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Diffstat (limited to 'branches/sca-java-0.91/modules/assembly/src')
69 files changed, 6244 insertions, 0 deletions
diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java new file mode 100644 index 0000000000..8f371defde --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.policy.IntentAttachPoint; + +/** + * Interface contracts define one or more business functions. These business + * functions are provided by services and are used by references. + * + * @version $Rev$ $Date$ + */ +public interface AbstractContract extends Base, IntentAttachPoint { + + /** + * Returns the name of the contract. + * + * @return the name of the contract + */ + String getName(); + + /** + * Sets the name of the contract. + * + * @param name the name of the contract + */ + void setName(String name); + + /** + * Returns the interface contract defining the interface and callback + * interface for the contract. + * + * @return the interface contract + */ + InterfaceContract getInterfaceContract(); + + + /** + * Returns the interface contract defining the interface and callback + * interface for the contract. + * + * @param interfaceContract the interface contract + */ + void setInterfaceContract(InterfaceContract interfaceContract); +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java new file mode 100644 index 0000000000..35c5da4123 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java @@ -0,0 +1,122 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; + +/** + * A property allows for the configuration of an implementation with externally + * set data values. An implementation can have zero or more properties. Each + * property has a data type, which may be either simple or complex. An + * implementation may also define a default value for a property. + */ +public interface AbstractProperty extends Base, IntentAttachPoint { + + /** + * Returns the property name. + * + * @return the property name + */ + String getName(); + + /** + * Sets the property name. + * + * @param name the property name + */ + void setName(String name); + + /** + * Returns the default value of the property. + * + * @return the default value of ths property + */ + Object getValue(); + + /** + * Sets the default value of the property. + * + * @param defaultValue the default value of ths property + */ + void setValue(Object defaultValue); + + /** + * Returns true if the property allows multiple values. + * + * @return true if the property allows multiple values + */ + boolean isMany(); + + /** + * Sets whether or not the property allows multiple values. + * + * @param many true if the property should allow multiple values + */ + void setMany(boolean many); + + /** + * Returns true if a value must be supplied for the property. + * + * @return true is a value must be supplied for the property + */ + boolean isMustSupply(); + + /** + * Sets whether a value must be supplied for the property. + * + * @param mustSupply set to true to require that a value be supplied for + * uses of this property + */ + void setMustSupply(boolean mustSupply); + + /** + * Returns the data type of this property. This is the qualified name of an + * XML schema type. + * + * @return the type of this property + */ + QName getXSDType(); + + /** + * Sets the data type of this property. This is the qualified name of an XML + * schema type. + * + * @param type the type of this property + */ + void setXSDType(QName type); + + /** + * Returns the element defining the data type of this property. This is the + * qualified name of an XML schema element. + * + * @return the element defining the type of this property + */ + QName getXSDElement(); + + /** + * Sets the element defining the data type of this property. This is the + * qualified name of an XML schema element. + * + * @param type the element defining the type of this property + */ + void setXSDElement(QName element); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java new file mode 100644 index 0000000000..a9ef26bbb9 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a reference contract. + * + * @version $Rev$ $Date$ + */ +public interface AbstractReference extends AbstractContract { + + /** + * Returns the multiplicity allowed for wires connected to this reference. + * + * @return the multiplicity allowed for wires connected to this reference + */ + Multiplicity getMultiplicity(); + + /** + * Sets the multiplicity allowed for wires connected to this reference. + * + * @param multiplicity the multiplicity allowed for wires connected to this + * reference + */ + void setMultiplicity(Multiplicity multiplicity); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java new file mode 100644 index 0000000000..9ae511c07b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a service contract. + * + * @version $Rev$ $Date$ + */ +public interface AbstractService extends AbstractContract { + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java new file mode 100644 index 0000000000..3937d34f92 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java @@ -0,0 +1,156 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.interfacedef.Operation; + +/** + * A factory for the assembly model + * + * @version $Rev$ $Date$ + */ +public interface AssemblyFactory { + + /** + * Create a new abstract property. + * + * @return a new abstract property + */ + AbstractProperty createAbstractProperty(); + + /** + * Create a new abstract reference. + * + * @return a new abstract reference + */ + AbstractReference createAbstractReference(); + + /** + * Create a new abstract service. + * + * @return a new abstract service + */ + AbstractService createAbstractService(); + + /** + * Create a new callback. + * + * @return + */ + Callback createCallback(); + + /** + * Create a new component. + * + * @return a new component + */ + Component createComponent(); + + /** + * Create a new component property. + * + * @return a new component property + */ + ComponentProperty createComponentProperty(); + + /** + * Create a new component reference. + * + * @return a new component reference + */ + ComponentReference createComponentReference(); + + /** + * Create a new component service. + * + * @return a new component service + */ + ComponentService createComponentService(); + + /** + * Create a new component type + * + * @return a new component type + */ + ComponentType createComponentType(); + + /** + * Create a new composite. + * + * @return a new composite + */ + Composite createComposite(); + + /** + * Create a new composite reference. + * + * @return a new composite reference + */ + CompositeReference createCompositeReference(); + + /** + * Create a new composite service. + * + * @return a new composite service + */ + CompositeService createCompositeService(); + + /** + * Create a new constraining type. + * + * @return a new constraining type + */ + ConstrainingType createConstrainingType(); + + /** + * Create a new property. + * + * @return a new property + */ + Property createProperty(); + + /** + * Create a new reference. + * + * @return a new reference + */ + Reference createReference(); + + /** + * Create a new service. + * + * @return a new service + */ + Service createService(); + + /** + * Create a new wire. + * + * @return a new wire + */ + Wire createWire(); + + /** + * Create a new operation. + * + * @return a new operation + */ + Operation createOperation(); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java new file mode 100644 index 0000000000..9681ff0c40 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +/** + * Base interface for all assembly model objects. + * + * @version $Rev$ $Date$ + */ +public interface Base { + + /** + * Returns a list of extension objects contained in this model object. + * + * @return a list of extension objects container in this model object + */ + List<Object> getExtensions(); + + /** + * Returns true if the model element is unresolved. + * + * @return true if the model element is unresolved. + */ + boolean isUnresolved(); + + /** + * Sets whether the model element is unresolved. + * + * @param unresolved whether the model element is unresolved + */ + void setUnresolved(boolean unresolved); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java new file mode 100644 index 0000000000..8d7d6958be --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Represents a binding. + * + * @version $Rev$ $Date$ + */ +public interface Binding extends Base, IntentAttachPoint, PolicySetAttachPoint { + + /** + * Returns the binding URI. + * + * @return the binding uri + */ + String getURI(); + + /** + * Sets the binding URI. + * + * @param uri the binding uri + */ + void setURI(String uri); + + /** + * Returns the binding name. + * + * @return the binding name + */ + String getName(); + + /** + * Sets the binding name. + * + * @param name the binding name + */ + void setName(String name); +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java new file mode 100644 index 0000000000..b50e4ec06b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java @@ -0,0 +1,40 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Represents a callback object describing the bindings to use for callbacks. + * + * @version $Rev$ $Date$ + */ +public interface Callback extends Base, IntentAttachPoint, PolicySetAttachPoint { + + /** + * Returns the bindings supported for callbacks. + * + * @return the bindings supported for callbacks + */ + List<Binding> getBindings(); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java new file mode 100644 index 0000000000..72ee71de8c --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java @@ -0,0 +1,133 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Represents a component. A component is a configured instance of an + * implementation. + * + * @version $Rev$ $Date$ + */ +public interface Component extends Base, IntentAttachPoint, PolicySetAttachPoint, Visitable { + + /** + * Returns the URI of the component. + * + * @return the URI of the component + */ + String getURI(); + + /** + * Sets the URI of the component. + * + * @param uri the URI of the component + */ + void setURI(String uri); + + /** + * Returns the name of the component. + * + * @return the name of the component + */ + String getName(); + + /** + * Sets the name of the component. + * + * @param name the name of the component + */ + void setName(String name); + + /** + * Returns the component implementation. + * + * @return the component implementation + */ + Implementation getImplementation(); + + /** + * Sets the component implementation + * + * @param implementation the component implementation + */ + void setImplementation(Implementation implementation); + + /** + * Returns a list of references used by the component. + * + * @return a list of references used by the component + */ + List<ComponentReference> getReferences(); + + /** + * Returns a list of services exposed by the component. + * + * @return a list of services exposed by the component + */ + List<ComponentService> getServices(); + + /** + * Returns a list of properties for the component. + * + * @return a list of properties + */ + List<ComponentProperty> getProperties(); + + /** + * Returns a constraining type defining the shape of the component. + * + * @return a constraining type + */ + ConstrainingType getConstrainingType(); + + /** + * Sets a constraining type defining the shape of the component. + * + * @param constrainingType the constraining type + */ + void setConstrainingType(ConstrainingType constrainingType); + + /** + * Returns true if the component references should be autowired. + * + * @return whether component references should be autowired. + */ + boolean isAutowire(); + + /** + * Sets whether component references should be autowired. + * + * @param autowire whether component references should be autowired + */ + void setAutowire(boolean autowire); + + /** + * Returns a clone of the component. + * + * @return a clone of the component + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java new file mode 100644 index 0000000000..9a344afb09 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a configured property of a component. + * + * @version $Rev$ $Date$ + */ +public interface ComponentProperty extends Property, Cloneable { + + /** + * Returns the property defined by the component implementation. + * + * @return the property defined by the component implementation + */ + Property getProperty(); + + /** + * Sets the property type that defines this property. + * + * @param type the property that defines this property + */ + void setProperty(Property property); + + /** + * Returns an xpath expression referencing a property of the enclosing + * composite. + * + * @return an xpath expression referencing a property of the enclosing + * composite + */ + String getSource(); + + /** + * Sets an xpath expression referencing a property of the enclosing + * composite. + * + * @param source an xpath expression referencing a property of the enclosing + * composite + */ + void setSource(String source); + + /** + * Returns a URI to a file containing the property value. + * + * @return a URI to a file containing the property value + */ + String getFile(); + + /** + * Sets a URI to a file containing the property value. + * + * @param file a URI to a file containing the property value + */ + void setFile(String file); + + /** + * Clone the component property. + * + * @return a clone of the component property + */ + Object clone() throws CloneNotSupportedException; +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java new file mode 100644 index 0000000000..1f4b4f0801 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + + +/** + * An instance of a reference associated with a particular component. + * + * @version $Rev$ $Date$ + */ +public interface ComponentReference extends Reference { + + /** + * Returns the reference defined by the implementation for this reference. + * + * @return + */ + Reference getReference(); + + /** + * Sets the reference defined by the implementation for this reference. + * + * @param reference + */ + void setReference(Reference reference); + + /** + * Returns true if the reference should be autowired. + * + * @return whether the reference should be autowired. + */ + boolean isAutowire(); + + /** + * Sets whether the reference should be autowired. + * + * @param autowire whether the reference should be autowired + */ + void setAutowire(boolean autowire); + + + /** + * Clone the component reference. + * + * @return a clone of the component reference + */ + Object clone() throws CloneNotSupportedException; +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java new file mode 100644 index 0000000000..c0e42dbb93 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + + +/** + * An addressable instance of a service associated with a particular component. + * + * @version $Rev$ $Date$ + */ +public interface ComponentService extends Service { + + /** + * Returns the service defined by the implementation for this service. + * + * @return + */ + Service getService(); + + /** + * Sets the service defined by the implementation for this service. + * + * @param service + */ + void setService(Service service); + + /** + * Clone the component service. + * + * @return a clone of the component service + */ + Object clone() throws CloneNotSupportedException; +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java new file mode 100644 index 0000000000..ffdef42aed --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Describes an implementation and represents its configurable aspects. + * + * @version $Rev$ $Date$ + */ +public interface ComponentType extends Base, IntentAttachPoint, PolicySetAttachPoint { + + /** + * Returns the URI of this component type. + * @return the URI of the component type + */ + String getURI(); + + /** + * Sets the URI of this component type. + * @param uri the URI of the component type + */ + void setURI(String uri); + + /** + * Returns a list of services that are offered. + * + * @return a list of services that are offered + */ + List<Service> getServices(); + + /** + * Returns the list of reference types that are used. + * + * @return the list of reference types that are used + */ + List<Reference> getReferences(); + + /** + * Returns the list of properties that can be set. + * + * @return the list of properties that can be set + */ + List<Property> getProperties(); + + /** + * Returns a constraining type defining the shape of the implementation. + * + * @return a constraining type + */ + ConstrainingType getConstrainingType(); + + /** + * Sets a constraining type defining the shape of the implementation. + * + * @param constrainingType the constraining type to set + */ + void setConstrainingType(ConstrainingType constrainingType); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java new file mode 100644 index 0000000000..1fe402d829 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java @@ -0,0 +1,108 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import javax.xml.namespace.QName; + + +/** + * Represents a composite. + * + * @version $Rev$ $Date$ + */ +public interface Composite extends Implementation, Visitable { + + /** + * Returns the name of the composite. + * + * @return the name of the composite + */ + QName getName(); + + /** + * Sets the name of the composite. + * + * @param name the name of the composite + */ + void setName(QName name); + + /** + * Returns a list of composites included in this composite. + * + * @return a list of composites included in this composite. + */ + List<Composite> getIncludes(); + + /** + * Returns a list of components contained in this composite. + * + * @return a list of components contained in this composite + */ + List<Component> getComponents(); + + /** + * Returns a list of wires contained in this composite. + * + * @return a list of wires contained in this composite + */ + List<Wire> getWires(); + + /** + * Returns true if all the components within the composite must run in the + * same process. + * + * @return true if all the components within the composite must run in the + * same process + */ + boolean isLocal(); + + /** + * Sets whether all the components within the composite must run in the same + * process. + * + * @param local whether all the components within the composite must run in + * the same process + */ + void setLocal(boolean local); + + /** + * Returns true if autowiring is enabled in the composite. + * + * @return true if autowiring is enabled in the composite + */ + boolean isAutowire(); + + /** + * Sets whether autowiring is enabled in the composite. + * + * @param autowire whether autowiring is enabled in the composite + */ + void setAutowire(boolean autowire); + + /** + * Returns a clone of the component type. + * + * @return a clone of the component type + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java new file mode 100644 index 0000000000..d3fa80ba74 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +/** + * Represents composite reference. + * + * @version $Rev$ $Date$ + */ +public interface CompositeReference extends Reference { + + /** + * Returns the promoted composite references. + * + * @return the promoted composite references + */ + List<ComponentReference> getPromotedReferences(); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java new file mode 100644 index 0000000000..757e2bda2e --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a composite service. + * + * @version $Rev$ $Date$ + */ +public interface CompositeService extends Service { + + /** + * Returns the promoted component service . + * + * @return the promoted component service. + */ + ComponentService getPromotedService(); + + /** + * Sets the promoted component service + * + * @param promotedService the promoted component service. + */ + void setPromotedService(ComponentService promotedService); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java new file mode 100644 index 0000000000..4119d0a268 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; + +/** + * A constrainingType provides the "shape" for a component and its + * implementation. Any component configuration that points to a constrainingType + * is constrained by this shape. The constrainingType specifies the services, + * references and properties that must be implemented. + * + * @version $Rev$ $Date$ + */ +public interface ConstrainingType extends Base, IntentAttachPoint { + + /** + * Returns the name of the constrainingType. + * + * @return the name of the constrainingType + */ + QName getName(); + + /** + * Sets the name of the constrainingType. + * + * @param name the name of the constrainingType + */ + void setName(QName name); + + /** + * Returns a list of services that are offered. + * + * @return a list of services that are offered + */ + List<AbstractService> getServices(); + + /** + * Returns the list of references that are used. + * + * @return the list of references that are used + */ + List<AbstractReference> getReferences(); + + /** + * Returns the list of properties that can be set. + * + * @return the list of properties that can be set + */ + List<AbstractProperty> getProperties(); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java new file mode 100644 index 0000000000..830ede478a --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Represents a contract. A contract can be either a service or a reference. + * + * @version $Rev$ $Date$ + */ +public interface Contract extends AbstractContract, PolicySetAttachPoint { + + /** + * Returns the bindings supported by this contract. + * + * @return the bindings supported by this contract + */ + List<Binding> getBindings(); + + /** + * Returns a binding of the specified type or null if there is no such + * binding configured on this contract. + * + * @param <B> the binding type + * @param bindingClass the binding type class + * @return the binding or null if there is no binding of the specified type + */ + <B> B getBinding(Class<B> bindingClass); + + /** + * Returns a callback definition of the bindings to use for callbacks. + * + * @return a definition of the bindings to use for callbacks + */ + Callback getCallback(); + + /** + * Sets a callback definition of the bindings to use for callbacks + * + * @param callback a definition of the bindings to use for callbacks + */ + void setCallback(Callback callback); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java new file mode 100644 index 0000000000..5dd256e3c4 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.assembly.impl.AssemblyFactoryImpl; + +/** + * A factory for the assembly model. + * + * @version $Rev$ $Date$ + */ +public class DefaultAssemblyFactory extends AssemblyFactoryImpl implements AssemblyFactory { + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java new file mode 100644 index 0000000000..793a8f960b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.assembly.impl.SCABindingFactoryImpl; + +/** + * A factory for the SCA binding model. + * + * @version $Rev$ $Date$ + */ +public class DefaultSCABindingFactory extends SCABindingFactoryImpl implements SCABindingFactory { + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java new file mode 100644 index 0000000000..e79f9bccdb --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a component implementation. + * + * @version $Rev$ $Date$ + */ +public interface Implementation extends ComponentType { + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java new file mode 100644 index 0000000000..5d15ce9938 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Enumeration for multiplicity. Defines the number of wires that can connect a + * reference to target services. + * + * @version $Rev$ $Date$ + */ +public enum Multiplicity { + + /** + * Zero or one wire can have the reference as a source. + */ + ZERO_ONE, + + /** + * The default setting, one wire can have the reference as a source. + */ + ONE_ONE, + + /** + * Zero or more wires can have the reference as a source. + */ + ZERO_N, + + /** + * One or more wires can have the reference as a source. + */ + ONE_N + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java new file mode 100644 index 0000000000..98089d66cb --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * A property allows for the configuration of an implementation with externally + * set data values. An implementation can have zero or more properties. Each + * property has a data type, which may be either simple or complex. An + * implementation may also define a default value for a property. + * + * @version $Rev$ $Date$ + */ +public interface Property extends AbstractProperty, PolicySetAttachPoint { + + /** + * Returns a clone of the property. + * + * @return a clone of the property + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java new file mode 100644 index 0000000000..3b2d2b124c --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +/** + * Represents a reference. References within an implementation represent links + * to services that the implementation uses that must be provided by other + * components. + * + * @version $Rev$ $Date$ + */ +public interface Reference extends AbstractReference, Contract { + + /** + * Returns a boolean value, "false" by default, which indicates that the + * implementation wires this reference dynamically. + * + * @return true if the implementation wires this reference dynamically + */ + boolean isWiredByImpl(); + + /** + * Sets a boolean value, "false" by default, which indicates that the + * implementation wires this reference dynamically. + * + * @param wiredByImpl whether the implementation wires this reference + * dynamically + */ + void setWiredByImpl(boolean wiredByImpl); + + /** + * Returns the targets of this reference. + * + * @return the targets of this reference. + */ + List<ComponentService> getTargets(); + + /** + * Returns a clone of the reference. + * + * @return a clone of the reference + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java new file mode 100644 index 0000000000..eaf60aa6d9 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents an SCA binding. + * + * @version $Rev$ $Date$ + */ +public interface SCABinding extends Binding { + + Component getComponent(); + + void setComponent(Component component); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java new file mode 100644 index 0000000000..0abfd13d10 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + + +/** + * A factory for the SCA binding model + * + * @version $Rev$ $Date$ + */ +public interface SCABindingFactory { + + /** + * Create a new SCA binding. + * + * @return a new SCA binding + */ + SCABinding createSCABinding(); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java new file mode 100644 index 0000000000..ea32efb769 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * Represents a service. Services are used to publish services provided by + * implementations, so that they are addressable by other components. + * + * @version $Rev$ $Date$ + */ +public interface Service extends AbstractService, Contract { + + /** + * Returns a clone of the service. + * + * @return a clone of the service + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java new file mode 100644 index 0000000000..6d3998b79e --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +/** + * This interface is implemented by object that can accept a visitor. + */ +public interface Visitable { + + /** + * Accepts the given visitor. The visitor's visit method is called with this + * model object. If the visitor returns true, this method visits this + * object's children. + * + * @param visitor + * @return true if the model object's chidren should be visited, false if + * they should be skipped + */ + boolean accept(Visitor visitor); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java new file mode 100644 index 0000000000..a15354e401 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + + +/** + * This interface is implemented by objects that visit assembly model trees. + */ +public interface Visitor { + + /** + * Visits the given assembly model object. + * + * @param object + * @return true if the model object's chidren should be visited, false if + * they should be skipped + */ + boolean visit(Base object); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java new file mode 100644 index 0000000000..58562eb5ad --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * Represents a wire. + * + * @version $Rev$ $Date$ + */ +public interface Wire extends Base, IntentAttachPoint, PolicySetAttachPoint { + + /** + * Returns the source of the wire. + * + * @return the source of the wire + */ + ComponentReference getSource(); + + /** + * Sets the source of the wire. + * + * @param source the source of the wire + */ + void setSource(ComponentReference source); + + /** + * Returns the target of the wire. + * + * @return the target of the wire + */ + ComponentService getTarget(); + + /** + * Sets the target of the wire. + * + * @param target the target of the wire + */ + void setTarget(ComponentService target); + + /** + * Returns a clone of the wire. + * + * @return a clone of the wire + * @throws CloneNotSupportedException + */ + Object clone() throws CloneNotSupportedException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/ComponentPreProcessor.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/ComponentPreProcessor.java new file mode 100644 index 0000000000..5f5856d051 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/ComponentPreProcessor.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder; + +import org.apache.tuscany.sca.assembly.Component; + +public interface ComponentPreProcessor { + + void preProcess(Component component); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java new file mode 100644 index 0000000000..26bdc3cffa --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java @@ -0,0 +1,40 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder; + +import org.apache.tuscany.sca.assembly.Composite; + +/** + * A builder that handles the configuration of the components inside a + * composite and the wiring of component references to component services. + * + * @version $Rev$ $Date$ + */ +public interface CompositeBuilder { + + /** + * Build, configure and wire a composite. + * + * @param composite + * @throws CompositeBuilderException + */ + void build(Composite composite) throws CompositeBuilderException; + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java new file mode 100644 index 0000000000..5a2015f55e --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder; + +/** + * Reports a composite builder exception. + * + * @version $Rev$ $Date$ + */ +public class CompositeBuilderException extends Exception { + private static final long serialVersionUID = -8916323176803443856L; + + public CompositeBuilderException() { + } + + public CompositeBuilderException(String message) { + super(message); + } + + public CompositeBuilderException(Throwable cause) { + super(cause); + } + + public CompositeBuilderException(String message, Throwable cause) { + super(message, cause); + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java new file mode 100644 index 0000000000..aecdf417f2 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder; + +/** + * A monitor for the composite builder. + * + * @version $Rev$ $Date$ + */ +public interface CompositeBuilderMonitor { + + /** + * Reports a build problem. + * + * @param problem + */ + void problem(Problem problem); + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java new file mode 100644 index 0000000000..8965410438 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder; + + +/** + * Reports a composite assembly problem. + * + * @version $Rev$ $Date$ + */ +public interface Problem { + + public enum Severity { + INFO, + WARNING, + ERROR + } + + Severity getSeverity(); + + String getMessage(); + + Object getModel(); + + Object getResource(); + + Exception getCause(); +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java new file mode 100644 index 0000000000..6234aed284 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java @@ -0,0 +1,1344 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.builder.impl; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Multiplicity; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.assembly.SCABindingFactory; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.Wire; +import org.apache.tuscany.sca.assembly.builder.ComponentPreProcessor; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilder; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilderMonitor; +import org.apache.tuscany.sca.assembly.builder.Problem; +import org.apache.tuscany.sca.assembly.builder.Problem.Severity; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; + +/** + * A builder that handles the configuration of the components inside a + * composite and the wiring of component references to component services. + * + * @version $Rev$ $Date$ + */ +public class CompositeBuilderImpl implements CompositeBuilder { + + private AssemblyFactory assemblyFactory; + private SCABindingFactory scaBindingFactory; + private InterfaceContractMapper interfaceContractMapper; + private CompositeBuilderMonitor monitor; + + /** + * Constructs a new composite util. + * + * @param assemblyFactory + * @param interfaceContractMapper + */ + public CompositeBuilderImpl(AssemblyFactory assemblyFactory, + SCABindingFactory scaBindingFactory, + InterfaceContractMapper interfaceContractMapper, + CompositeBuilderMonitor monitor) { + this.assemblyFactory = assemblyFactory; + this.scaBindingFactory = scaBindingFactory; + this.interfaceContractMapper = interfaceContractMapper; + + if (monitor != null) { + this.monitor = monitor; + } else { + // Create a default monitor that does nothing. + this.monitor = new CompositeBuilderMonitor() { + public void problem(Problem problem) { + } + }; + } + } + + public void build(Composite composite) throws CompositeBuilderException { + + // Collect and fuse includes + fuseIncludes(composite); + + // Expand nested composites + expandComposites(composite); + + // Configure all components + configureComponents(composite); + + // Wire the composite + wireComposite(composite); + + // Activate composite services + activateCompositeServices(composite); + + // Wire composite references + wireCompositeReferences(composite); + } + + /** + * Collect all includes in a graph of includes. + * + * @param composite + * @param includes + */ + private void collectIncludes(Composite composite, List<Composite> includes) { + for (Composite include : composite.getIncludes()) { + includes.add(include); + collectIncludes(include, includes); + } + } + + /** + * Copy a list of includes into a composite. + * + * @param composite + * @param includes + */ + protected void fuseIncludes(Composite composite) { + + // First collect all includes + List<Composite> includes = new ArrayList<Composite>(); + collectIncludes(composite, includes); + + // Then clone them + for (Composite include : includes) { + Composite clone; + try { + clone = (Composite)include.clone(); + } catch (CloneNotSupportedException e) { + throw new RuntimeException(e); + } + composite.getComponents().addAll(clone.getComponents()); + composite.getServices().addAll(clone.getServices()); + composite.getReferences().addAll(clone.getReferences()); + composite.getProperties().addAll(clone.getProperties()); + composite.getWires().addAll(clone.getWires()); + composite.getPolicySets().addAll(clone.getPolicySets()); + composite.getRequiredIntents().addAll(clone.getRequiredIntents()); + } + + // Clear the list of includes + composite.getIncludes().clear(); + } + + /** + * Reconcile component services and services defined on the component type. + * + * @param component + * @param services + * @param componentServices + * @param problems + */ + private void reconcileServices(Component component, + Map<String, Service> services, + Map<String, ComponentService> componentServices) { + + // Connect each component service to the corresponding service + for (ComponentService componentService : component.getServices()) { + Service service = services.get(componentService.getName()); + if (service != null) { + componentService.setService(service); + } else { + warning("Service not found for component service: " + component.getName() + "/" + componentService.getName(), component); + } + } + + // Create a component service for each service + if (component.getImplementation() != null) { + for (Service service : component.getImplementation().getServices()) { + if (!componentServices.containsKey(service.getName())) { + ComponentService componentService = assemblyFactory.createComponentService(); + componentService.setName(service.getName()); + componentService.setService(service); + component.getServices().add(componentService); + } + } + } + + // Reconcile each component service with its service + for (ComponentService componentService : component.getServices()) { + Service service = componentService.getService(); + if (service != null) { + + // Reconcile interface + if (componentService.getInterfaceContract() != null) { + if (!componentService.getInterfaceContract().equals(service.getInterfaceContract())) { + if (!interfaceContractMapper.isCompatible(componentService.getInterfaceContract(), service + .getInterfaceContract())) { + warning("Component service interface incompatible with service interface: " + component.getName() + "/" + componentService.getName(), component); + } + } + } else { + componentService.setInterfaceContract(service.getInterfaceContract()); + } + + // Reconcile bindings + if (componentService.getBindings().isEmpty()) { + componentService.getBindings().addAll(service.getBindings()); + } + } + + } + } + + /** + * Reconcile component references with the references defined on the + * component type. + * + * @param component + * @param references + * @param componentReferences + * @param problems + */ + private void reconcileReferences(Component component, + Map<String, Reference> references, + Map<String, ComponentReference> componentReferences) { + + // Connect each component reference to the corresponding reference + for (ComponentReference componentReference : component.getReferences()) { + Reference reference = references.get(componentReference.getName()); + if (reference != null) { + componentReference.setReference(reference); + } else { + if (!componentReference.getName().startsWith("$self$.")) { + warning("Reference not found for component reference: " + component.getName() + "/" + componentReference.getName(), component); + } + } + } + + // Create a component reference for each reference + if (component.getImplementation() != null) { + for (Reference reference : component.getImplementation().getReferences()) { + if (!componentReferences.containsKey(reference.getName())) { + ComponentReference componentReference = assemblyFactory.createComponentReference(); + componentReference.setName(reference.getName()); + componentReference.setReference(reference); + component.getReferences().add(componentReference); + } + } + } + + // Reconcile each component reference with its reference + for (ComponentReference componentReference : component.getReferences()) { + Reference reference = componentReference.getReference(); + if (reference != null) { + + // Reconcile multiplicity + if (componentReference.getMultiplicity() != null) { + if (!ReferenceUtil.isValidMultiplicityOverride(reference.getMultiplicity(), componentReference + .getMultiplicity())) { + warning("Component reference multiplicity incompatible with reference multiplicity: " + component.getName() + "/" + componentReference.getName(), component); + } + } else { + componentReference.setMultiplicity(reference.getMultiplicity()); + } + + // Reconcile interface + if (componentReference.getInterfaceContract() != null) { + if (!componentReference.getInterfaceContract().equals(reference.getInterfaceContract())) { + if (!interfaceContractMapper.isCompatible(reference.getInterfaceContract(), componentReference + .getInterfaceContract())) { + warning("Component reference interface incompatible with reference interface: " + component.getName() + "/" + componentReference.getName(), component); + } + } + } else { + componentReference.setInterfaceContract(reference.getInterfaceContract()); + } + + // Reconcile bindings + if (componentReference.getBindings().isEmpty()) { + componentReference.getBindings().addAll(reference.getBindings()); + } + + // Propagate autowire setting from the component + if (component.isAutowire()) { + componentReference.setAutowire(true); + } + + // Reconcile targets + if (componentReference.getTargets().isEmpty()) { + componentReference.getTargets().addAll(reference.getTargets()); + } + } + } + } + + /** + * Reconcile component properties and the properties defined by the + * component type. + * + * @param component + * @param properties + * @param componentProperties + * @param problems + */ + private void reconcileProperties(Component component, + Map<String, Property> properties, + Map<String, ComponentProperty> componentProperties) { + + // Connect component properties to their properties + for (ComponentProperty componentProperty : component.getProperties()) { + Property property = properties.get(componentProperty.getName()); + if (property != null) { + componentProperty.setProperty(property); + } else { + warning("Property not found for component property: " + component.getName() + "/" + componentProperty.getName(), component); + } + } + + // Create component properties for all properties + if (component.getImplementation() != null) { + for (Property property : component.getImplementation().getProperties()) { + if (!componentProperties.containsKey(property.getName())) { + ComponentProperty componentProperty = assemblyFactory.createComponentProperty(); + componentProperty.setName(property.getName()); + componentProperty.setMany(property.isMany()); + componentProperty.setXSDElement(property.getXSDElement()); + componentProperty.setXSDType(property.getXSDType()); + componentProperty.setProperty(property); + component.getProperties().add(componentProperty); + } + } + } + + // Reconcile component properties and their properties + for (ComponentProperty componentProperty : component.getProperties()) { + Property property = componentProperty.getProperty(); + if (property != null) { + + // Check that a component property does not override the + // mustSupply attribute + if (!property.isMustSupply() && componentProperty.isMustSupply()) { + warning("Component property mustSupply attribute incompatible with property: " + component.getName() + "/" + componentProperty.getName(), component); + } + + // Default to the mustSupply attribute specified on the property + if (!componentProperty.isMustSupply()) + componentProperty.setMustSupply(property.isMustSupply()); + + // Default to the value specified on the property + if (componentProperty.getValue() == null) { + componentProperty.setValue(property.getValue()); + } + + // Check that a value is supplied + if (componentProperty.getValue() == null && property.isMustSupply()) { + warning("No value configured on a mustSupply property: " + component.getName() + "/" + componentProperty.getName(), component); + } + + // Check that a a component property does not override the + // many attribute + if (!property.isMany() && componentProperty.isMany()) { + warning("Component property many attribute incompatible with property: " + component.getName() + "/" + componentProperty.getName(), component); + } + + // Default to the many attribute defined on the property + componentProperty.setMany(property.isMany()); + + // Default to the type and element defined on the property + if (componentProperty.getXSDType() == null) { + componentProperty.setXSDType(property.getXSDType()); + } + if (componentProperty.getXSDElement() == null) { + componentProperty.setXSDElement(property.getXSDElement()); + } + + // Check that a type or element are specified + if (componentProperty.getXSDElement() == null && componentProperty.getXSDType() == null) { + warning("No type specified on component property: " + component.getName() + "/" + componentProperty.getName(), component); + } + } + } + } + + /** + * Configure components in the composite. + * + * @param composite + * @param problems + */ + protected void configureComponents(Composite composite) { + configureComponents(composite, null); + } + + private void indexImplementationPropertiesServicesAndReferences(Component component, + Map<String, Service> services, + Map<String, Reference> references, + Map<String, Property> properties) { + // First check that the component has a resolved implementation + Implementation implementation = component.getImplementation(); + if (implementation == null) { + + // A component must have an implementation + warning("No implementation for component: " + component.getName(), component); + + } else if (implementation.isUnresolved()) { + + // The implementation must be fully resolved + warning("Component implementation not found: " + component.getName() + + " : " + + implementation.getURI(), component); + + } else { + + // Index properties, services and references, also check for + // duplicates + for (Property property : implementation.getProperties()) { + if (properties.containsKey(property.getName())) { + warning("Duplicate property name: " + component.getName() + + "/" + + property.getName(), component); + } else { + properties.put(property.getName(), property); + } + } + for (Service service : implementation.getServices()) { + if (services.containsKey(service.getName())) { + warning("Duplicate service name: " + component.getName() + + "/" + + service.getName(), component); + } else { + services.put(service.getName(), service); + } + } + for (Reference reference : implementation.getReferences()) { + if (references.containsKey(reference.getName())) { + warning("Duplicate reference name: " + component.getName() + + "/" + + reference.getName(), component); + } else { + references.put(reference.getName(), reference); + } + } + } + + } + + private void indexComponentPropertiesServicesAndReferences(Component component, + Map<String, ComponentService> componentServices, + Map<String, ComponentReference> componentReferences, + Map<String, ComponentProperty> componentProperties) { + for (ComponentService componentService : component.getServices()) { + if (componentServices.containsKey(componentService.getName())) { + warning("Duplicate component service name: " + component.getName() + + "/" + + componentService.getName(), component); + } else { + componentServices.put(componentService.getName(), componentService); + } + + // Initialize binding names + for (Binding binding : componentService.getBindings()) { + if (binding.getName() == null) { + binding.setName(componentService.getName()); + } + } + } + for (ComponentReference componentReference : component.getReferences()) { + if (componentReferences.containsKey(componentReference.getName())) { + warning("Duplicate component reference name: " + component.getName() + + "/" + + componentReference.getName(), component); + } else { + componentReferences.put(componentReference.getName(), componentReference); + } + + // Initialize binding names + for (Binding binding : componentReference.getBindings()) { + if (binding.getName() == null) { + binding.setName(componentReference.getName()); + } + } + } + for (ComponentProperty componentProperty : component.getProperties()) { + if (componentProperties.containsKey(componentProperty.getName())) { + warning("Duplicate component property name: " + component.getName() + + "/" + + componentProperty.getName(), component); + } else { + componentProperties.put(componentProperty.getName(), componentProperty); + } + } + + } + + /** + * Configure components in the composite. + * + * @param composite + * @param uri + * @param problems + */ + private void configureComponents(Composite composite, String uri) { + + // Process nested composites recursively + for (Component component : composite.getComponents()) { + + // Initialize component URI + String componentURI; + if (uri == null) { + componentURI = component.getName(); + } else { + componentURI = uri + "/" + component.getName(); + } + component.setURI(componentURI); + + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + + // Process nested composite + configureComponents((Composite)implementation, componentURI); + } + } + + // Set default binding names + for (Service service : composite.getServices()) { + for (Binding binding : service.getBindings()) { + if (binding.getName() == null) { + binding.setName(service.getName()); + } + } + } + for (Reference reference : composite.getReferences()) { + for (Binding binding : reference.getBindings()) { + if (binding.getName() == null) { + binding.setName(reference.getName()); + } + } + } + + // Initialize all component services and references + Map<String, Component> components = new HashMap<String, Component>(); + for (Component component : composite.getComponents()) { + + // Index all components and check for duplicates + if (components.containsKey(component.getName())) { + warning("Duplicate component name: " + composite.getName() + " : " + component.getName(), composite); + } else { + components.put(component.getName(), component); + } + + // Propagate the autowire flag from the composite to components + if (composite.isAutowire()) { + component.setAutowire(true); + } + + if (component.getImplementation() instanceof ComponentPreProcessor) { + ((ComponentPreProcessor)component.getImplementation()).preProcess(component); + } + + Map<String, Service> services = new HashMap<String, Service>(); + Map<String, Reference> references = new HashMap<String, Reference>(); + Map<String, Property> properties = new HashMap<String, Property>(); + //Index properties, services and references + indexImplementationPropertiesServicesAndReferences(component, services, references, properties); + + Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>(); + Map<String, ComponentReference> componentReferences = new HashMap<String, ComponentReference>(); + Map<String, ComponentProperty> componentProperties = new HashMap<String, ComponentProperty>(); + //Index component services, references and properties + // Also check for duplicates + indexComponentPropertiesServicesAndReferences(component, componentServices, componentReferences, componentProperties); + + // Reconcile component services/references/properties and + // implementation + // services/references and create component + // services/references/properties + // for the services/references declared by the implementation + reconcileServices(component, services, componentServices); + reconcileReferences(component, references, componentReferences); + reconcileProperties(component, properties, componentProperties); + + // Create self references to the component's services + if (!(component.getImplementation() instanceof Composite)) { + createSelfReferences(component); + } + } + } + + /** + * Create SCA bindings for component services and references. + * + * @param composite + * @param componentServices + * @param componentReferences + * @param problems + */ + private void createSCABindings(Composite composite, + Map<String, ComponentService> componentServices, + Map<String, ComponentReference> componentReferences) { + + for (Component component : composite.getComponents()) { + int i = 0; + for (ComponentService componentService : component.getServices()) { + String uri = component.getName() + '/' + componentService.getName(); + componentServices.put(uri, componentService); + if (i == 0) { + componentServices.put(component.getName(), componentService); + } + i++; + + // Create and configure an SCA binding for the service + SCABinding scaBinding = componentService.getBinding(SCABinding.class); + if (scaBinding == null) { + scaBinding = scaBindingFactory.createSCABinding(); + scaBinding.setName(componentService.getName()); + componentService.getBindings().add(scaBinding); + } + scaBinding.setURI(uri); + scaBinding.setComponent(component); + } + for (ComponentReference componentReference : component.getReferences()) { + String uri = component.getName() + '/' + componentReference.getName(); + componentReferences.put(uri, componentReference); + + // Create and configure an SCA binding for the reference + SCABinding scaBinding = componentReference.getBinding(SCABinding.class); + if (scaBinding == null) { + scaBinding = scaBindingFactory.createSCABinding(); + scaBinding.setName(componentReference.getName()); + componentReference.getBindings().add(scaBinding); + } + scaBinding.setURI(uri); + scaBinding.setComponent(component); + } + } + + } + + /** + * Connect composite services to the component services that they promote. + * + * @param composite + * @param componentServices + * @param problems + */ + private void connectCompositeServices(Composite composite, + Map<String, ComponentService> componentServices) { + + // Propagate interfaces from inner composite components' services to + // their component services + for (Component component : composite.getComponents()) { + if (component.getImplementation() instanceof Composite) { + for (ComponentService componentService : component.getServices()) { + Service service = componentService.getService(); + if (service != null) { + if (componentService.getInterfaceContract() == null) { + componentService.setInterfaceContract(service.getInterfaceContract()); + } + } + } + } + } + + // Connect composite services to the component services that they + // promote + for (Service service : composite.getServices()) { + + CompositeService compositeService = (CompositeService)service; + ComponentService componentService = compositeService.getPromotedService(); + if (componentService != null && componentService.isUnresolved()) { + ComponentService promotedService = componentServices.get(componentService.getName()); + if (promotedService != null) { + + // Point to the resolved component service + compositeService.setPromotedService(promotedService); + + // Use the interface contract from the component service if + // none is specified on the composite service + if (compositeService.getInterfaceContract() == null) { + compositeService.setInterfaceContract(promotedService.getInterfaceContract()); + } + + } else { + warning("Promoted component service not found: " + componentService.getName(), composite); + } + } + } + + } + + /** + * Resolves promoted references. + * + * @param composite + * @param componentReferences + * @param problems + */ + private void connectCompositeReferences(Composite composite, + Map<String, ComponentReference> componentReferences) { + + // Propagate interfaces from inner composite components' references to + // their component references + for (Component component : composite.getComponents()) { + if (component.getImplementation() instanceof Composite) { + for (ComponentReference componentReference : component.getReferences()) { + Reference reference = componentReference.getReference(); + if (reference != null) { + if (componentReference.getInterfaceContract() == null) { + componentReference.setInterfaceContract(reference.getInterfaceContract()); + } + } + } + } + } + + // Connect composite references to the component references + // that they promote + for (Reference reference : composite.getReferences()) { + CompositeReference compositeReference = (CompositeReference)reference; + List<ComponentReference> promotedReferences = compositeReference.getPromotedReferences(); + for (int i = 0, n = promotedReferences.size(); i < n; i++) { + ComponentReference componentReference = promotedReferences.get(i); + if (componentReference.isUnresolved()) { + String componentReferenceName = componentReference.getName(); + componentReference = componentReferences.get(componentReferenceName); + if (componentReference != null) { + + // Point to the resolved component reference + promotedReferences.set(i, componentReference); + + // Use the interface contract from the component + // reference if none + // is specified on the composite reference + if (compositeReference.getInterfaceContract() == null) { + compositeReference.setInterfaceContract(componentReference.getInterfaceContract()); + } + + } else { + warning("Promoted component reference not found: " + componentReferenceName, composite); + } + } + } + } + } + + /** + * Connect references to their targets. + * + * @param composite + * @param componentServices + * @param componentReferences + * @param problems + */ + private void connectComponentReferences(Composite composite, + Map<String, ComponentService> componentServices, + Map<String, ComponentReference> componentReferences) { + + for (ComponentReference componentReference : componentReferences.values()) { + List<ComponentService> targets = componentReference.getTargets(); + + if (componentReference.isAutowire()) { + + // Find suitable targets in the current composite for an + // autowired reference + Multiplicity multiplicity = componentReference.getMultiplicity(); + for (Component component : composite.getComponents()) { + for (ComponentService componentService : component.getServices()) { + if (componentReference.getInterfaceContract() == null || interfaceContractMapper + .isCompatible(componentReference.getInterfaceContract(), componentService + .getInterfaceContract())) { + + targets.add(componentService); + if (multiplicity == Multiplicity.ZERO_ONE || multiplicity == Multiplicity.ONE_ONE) { + break; + } + } + } + } + + } else if (!targets.isEmpty()) { + + // Resolve targets specified on the component reference + for (int i = 0, n = targets.size(); i < n; i++) { + ComponentService target = targets.get(i); + if (target.isUnresolved()) { + ComponentService resolved = componentServices.get(target.getName()); + if (resolved != null) { + + // Check that the target component service provides + // a superset of + // the component reference interface + if (componentReference.getInterfaceContract() == null || interfaceContractMapper + .isCompatible(componentReference.getInterfaceContract(), resolved + .getInterfaceContract())) { + + targets.set(i, resolved); + } else { + warning("Incompatible interfaces on component reference and target: " + componentReference.getName() + " : " + target.getName(), composite); + } + } else { + warning("Component reference target not found: " + target.getName(), composite); + } + } + } + } else if (componentReference.getReference() != null) { + + // Resolve targets from the corresponding reference in the + // componentType + for (ComponentService target : componentReference.getReference().getTargets()) { + if (target.isUnresolved()) { + ComponentService resolved = componentServices.get(target.getName()); + if (resolved != null) { + + // Check that the target component service provides + // a superset of + // the component reference interface + if (componentReference.getInterfaceContract() == null || interfaceContractMapper + .isCompatible(componentReference.getInterfaceContract(), resolved + .getInterfaceContract())) { + + targets.add(resolved); + } else { + warning("Incompatible interfaces on component reference and target: " + componentReference.getName() + " : " + target.getName(), composite); + } + } else { + warning("Reference target not found: " + target.getName(), composite); + } + } + } + } + } + } + + /** + * Resolve wires and connect the sources to their targets + * + * @param composite + * @param componentServices + * @param componentReferences + * @param problems + */ + private void connectWires(Composite composite, + Map<String, ComponentService> componentServices, + Map<String, ComponentReference> componentReferences) { + + // For each wire, resolve the source reference, the target service, and + // add it to the list of targets of the reference + List<Wire> wires = composite.getWires(); + for (int i = 0, n = wires.size(); i < n; i++) { + Wire wire = wires.get(i); + + ComponentReference resolvedReference; + ComponentService resolvedService; + + // Resolve the source reference + ComponentReference source = wire.getSource(); + if (source != null && source.isUnresolved()) { + resolvedReference = componentReferences.get(source.getName()); + if (resolvedReference != null) { + wire.setSource(resolvedReference); + } else { + warning("Wire source not found: " + source.getName(), composite); + } + } else { + resolvedReference = wire.getSource(); + } + + // Resolve the target service + ComponentService target = wire.getTarget(); + if (target != null && target.isUnresolved()) { + resolvedService = componentServices.get(target.getName()); + if (resolvedService != null) { + wire.setTarget(target); + } else { + warning("Wire target not found: " + source.getName(), composite); + } + } else { + resolvedService = wire.getTarget(); + } + + // Add the target service to the list of targets of the + // reference + if (resolvedReference != null && resolvedService != null) { + // Check that the target component service provides + // a superset of + // the component reference interface + if (resolvedReference.getInterfaceContract() == null || interfaceContractMapper + .isCompatible(resolvedReference.getInterfaceContract(), resolvedService + .getInterfaceContract())) { + + resolvedReference.getTargets().add(resolvedService); + } else { + warning("Incompatible interfaces on wire source and target: " + source.getName() + " : " + target.getName(), composite); + } + } + } + + // Clear the list of wires + composite.getWires().clear(); + } + + /** + * Follow a service promotion chain down to the inner most (non composite) + * component service. + * + * @param topCompositeService + * @return + */ + private ComponentService getPromotedComponentService(CompositeService compositeService) { + ComponentService componentService = compositeService.getPromotedService(); + if (componentService != null) { + Service service = componentService.getService(); + if (componentService.getName() != null && service instanceof CompositeService) { + + // Continue to follow the service promotion chain + return getPromotedComponentService((CompositeService)service); + + } else { + + // Found a non-composite service + return componentService; + } + } else { + + // No promoted service + return null; + } + } + + /** + * Follow a reference promotion chain down to the inner most (non composite) + * component references. + * + * @param compositeReference + * @return + */ + private List<ComponentReference> getPromotedComponentReferences(CompositeReference compositeReference) { + List<ComponentReference> componentReferences = new ArrayList<ComponentReference>(); + collectPromotedComponentReferences(compositeReference, componentReferences); + return componentReferences; + } + + /** + * Follow a reference promotion chain down to the inner most (non composite) + * component references. + * + * @param compositeReference + * @param componentReferences + * @return + */ + private void collectPromotedComponentReferences(CompositeReference compositeReference, + List<ComponentReference> componentReferences) { + for (ComponentReference componentReference : compositeReference.getPromotedReferences()) { + Reference reference = componentReference.getReference(); + if (reference instanceof CompositeReference) { + + // Continue to follow the reference promotion chain + collectPromotedComponentReferences((CompositeReference)reference, componentReferences); + + } else if (reference != null) { + + // Found a non-composite reference + componentReferences.add(componentReference); + } + } + } + + /** + * Activate composite services in nested composites. + * + * @param composite + * @param problems + */ + protected void activateCompositeServices(Composite composite) { + + // Process nested composites recursively + for (Component component : composite.getComponents()) { + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + + // First process nested composites + activateCompositeServices((Composite)implementation); + + // Process the component services declared on components + // in this composite + for (ComponentService componentService : component.getServices()) { + CompositeService compositeService = (CompositeService)componentService.getService(); + if (compositeService != null) { + + // Get the inner most promoted service + ComponentService promotedService = getPromotedComponentService(compositeService); + if (promotedService != null) { + + // Default to use the interface from the promoted service + if (compositeService.getInterfaceContract() == null) { + compositeService.setInterfaceContract(promotedService.getInterfaceContract()); + } + if (componentService.getInterfaceContract() == null) { + componentService.setInterfaceContract(promotedService.getInterfaceContract()); + } + + // Create a new component service to represent this composite + // service on the promoted component + SCABinding scaBinding = promotedService.getBinding(SCABinding.class); + if (scaBinding != null) { + Component promotedComponent = scaBinding.getComponent(); + ComponentService newComponentService = assemblyFactory.createComponentService(); + newComponentService.setName("$promoted$." + compositeService.getName()); + //newComponentService.setService(compositeService); + promotedComponent.getServices().add(newComponentService); + newComponentService.getBindings().add(scaBinding); + newComponentService.getBindings().addAll(compositeService.getBindings()); + newComponentService.setInterfaceContract(compositeService.getInterfaceContract()); + newComponentService.setCallback(compositeService.getCallback()); + + // FIXME: [rfeng] Set the service to promoted + newComponentService.setService(promotedService.getService()); + + // Change the composite service to now promote the newly + // created component service directly + compositeService.setPromotedService(newComponentService); + + } else { + warning("Promoted component service not found: " + promotedService.getName(), composite); + } + } + } + } + } + } + + // Process composite services declared in this composite + for (Service service : composite.getServices()) { + CompositeService compositeService = (CompositeService)service; + + // Get the inner most promoted service + ComponentService promotedService = getPromotedComponentService(compositeService); + if (promotedService != null) { + + // Default to use the interface from the promoted service + if (compositeService.getInterfaceContract() == null && promotedService.getInterfaceContract() != null) { + compositeService.setInterfaceContract(promotedService.getInterfaceContract()); + } + + // Create a new component service to represent this composite + // service on the promoted component + SCABinding scaBinding = promotedService.getBinding(SCABinding.class); + if (scaBinding != null) { + Component promotedComponent = scaBinding.getComponent(); + ComponentService newComponentService = assemblyFactory.createComponentService(); + newComponentService.setName("$promoted$." + compositeService.getName()); + //newComponentService.setService(compositeService); + promotedComponent.getServices().add(newComponentService); + newComponentService.getBindings().add(scaBinding); + newComponentService.getBindings().addAll(compositeService.getBindings()); + newComponentService.setInterfaceContract(compositeService.getInterfaceContract()); + newComponentService.setCallback(compositeService.getCallback()); + + // FIXME: [rfeng] Set the service to promoted + newComponentService.setService(promotedService.getService()); + + // Change the composite service to now promote the newly + // created component service directly + compositeService.setPromotedService(newComponentService); + } else { + warning("Promoted component service not found: " + promotedService.getName(), composite); + } + } + } + } + + /** + * Wire composite references in nested composites. + * + * @param composite + * @param problems + */ + protected void wireCompositeReferences(Composite composite) { + + // Process nested composites recursively + for (Component component : composite.getComponents()) { + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + wireCompositeReferences((Composite)implementation); + } + } + + // Process composite references declared in this composite + for (Reference reference : composite.getReferences()) { + CompositeReference compositeReference = (CompositeReference)reference; + List<ComponentReference> promotedReferences = getPromotedComponentReferences(compositeReference); + for (ComponentReference promotedReference : promotedReferences) { + + // Override the configuration of the promoted reference + SCABinding scaBinding = promotedReference.getBinding(SCABinding.class); + promotedReference.getBindings().clear(); + promotedReference.getBindings().add(scaBinding); + promotedReference.getBindings().addAll(compositeReference.getBindings()); + } + } + + // Process the component references declared on components + // in this composite + for (Component component : composite.getComponents()) { + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + for (ComponentReference componentReference : component.getReferences()) { + CompositeReference compositeReference = (CompositeReference)componentReference.getReference(); + if (compositeReference != null) { + List<ComponentReference> promotedReferences = getPromotedComponentReferences(compositeReference); + for (ComponentReference promotedReference : promotedReferences) { + + // Override the configuration of the promoted + // reference + SCABinding scaBinding = promotedReference.getBinding(SCABinding.class); + promotedReference.getBindings().clear(); + promotedReference.getBindings().add(scaBinding); + promotedReference.getBindings().addAll(componentReference.getBindings()); + + // Wire the promoted reference to the actual + // non-composite component services + promotedReference.getTargets().clear(); + for (ComponentService target : componentReference.getTargets()) { + if (target.getService() instanceof CompositeService) { + + // Wire to the actual component service + // promoted by a composite service + CompositeService compositeService = (CompositeService)target.getService(); + ComponentService componentService = compositeService.getPromotedService(); + if (componentService != null) { + promotedReference.getTargets().add(componentService); + } + } else { + + // Wire to a non-composite target service + promotedReference.getTargets().add(target); + } + } + } + } + } + } else { + for (ComponentReference componentReference : component.getReferences()) { + + // Wire the component reference to the actual + // non-composite component services + List<ComponentService> targets = componentReference.getTargets(); + for (int i = 0, n = targets.size(); i<n; i++) { + ComponentService target = targets.get(i); + if (target.getService() instanceof CompositeService) { + + // Wire to the actual component service + // promoted by a composite service + CompositeService compositeService = (CompositeService)target.getService(); + ComponentService componentService = compositeService.getPromotedService(); + if (componentService != null) { + targets.set(i, componentService); + } + } + } + } + } + } + } + + /** + * Wire component references to component services and connect promoted + * services/references to component services/references inside a composite. + * + * @param composite + * @param problems + */ + protected void wireComposite(Composite composite) { + + // Wire nested composites recursively + for (Component component : composite.getComponents()) { + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + wireComposite((Composite)implementation); + } + } + + // Index and bind all component services and references + Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>(); + Map<String, ComponentReference> componentReferences = new HashMap<String, ComponentReference>(); + + // Create SCA bindings on all component services and references + createSCABindings(composite, componentServices, componentReferences); + + // Connect composite services and references to the component + // services and references that they promote + connectCompositeServices(composite, componentServices); + connectCompositeReferences(composite, componentReferences); + + // Connect component references to their targets + connectComponentReferences(composite, componentServices, componentReferences); + + // Connect component references as described in wires + connectWires(composite, componentServices, componentReferences); + + // Resolve sourced properties + resolveSourcedProperties(composite, null); + + // Validate that references are wired or promoted, according + // to their multiplicity + for (ComponentReference componentReference : componentReferences.values()) { + if (!ReferenceUtil.validateMultiplicityAndTargets(componentReference.getMultiplicity(), componentReference + .getTargets(), componentReference.getBindings())) { + if (componentReference.getTargets().isEmpty()) { + + // No warning if the reference is promoted out of the current composite + boolean promoted = false; + for (Reference reference: composite.getReferences()) { + CompositeReference compositeReference = (CompositeReference)reference; + if (compositeReference.getPromotedReferences().contains(componentReference)) { + promoted = true; + break; + } + } + if (!promoted) { + warning("No targets for reference: " + componentReference.getName(), composite); + } + } else { + warning("Too many targets on reference: " + componentReference.getName(), composite); + } + } + } + } + + private ComponentProperty getComponentPropertyByName(String propertyName, List<ComponentProperty> properties) { + if (properties != null) { + for (ComponentProperty aProperty : properties) { + if (aProperty.getName().equals(propertyName)) { + return aProperty; + } + } + } + return null; + } + + + /** + * @param composite + */ + private void resolveSourcedProperties(Composite composite, List<ComponentProperty> propertySettings) { + // Resolve properties + Map<String, Property> compositeProperties = new HashMap<String, Property>(); + ComponentProperty componentProperty = null; + for (Property p : composite.getProperties()) { + componentProperty = getComponentPropertyByName(p.getName(), propertySettings); + if ( componentProperty != null ) { + compositeProperties.put(p.getName(), componentProperty); + } else { + compositeProperties.put(p.getName(), p); + } + } + + for (Component component : composite.getComponents()) { + try { + PropertyUtil.sourceComponentProperties(compositeProperties, component); + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + Implementation impl = component.getImplementation(); + if (impl instanceof Composite) { + resolveSourcedProperties((Composite)impl, component.getProperties()); + } + } + } + + + /** + * Expand composite component implementations. + * + * @param composite + * @param problems + */ + protected void expandComposites(Composite composite) { + for (Component component : composite.getComponents()) { + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + + Composite compositeImplementation = (Composite)implementation; + Composite clone; + try { + clone = (Composite)compositeImplementation.clone(); + } catch (CloneNotSupportedException e) { + throw new RuntimeException(e); + } + component.setImplementation(clone); + expandComposites(clone); + } + } + } + + /** + * For all the services, create a corresponding self-reference. + * + * @param component + */ + private void createSelfReferences(Component component) { + for (ComponentService service : component.getServices()) { + ComponentReference componentReference = assemblyFactory.createComponentReference(); + componentReference.setName("$self$." + service.getName()); + componentReference.getBindings().addAll(service.getBindings()); + ComponentService componentService = assemblyFactory.createComponentService(); + componentService.setName(component.getName() + "/" + service.getName()); + componentService.setUnresolved(true); + componentReference.getTargets().add(componentService); + componentReference.getPolicySets().addAll(service.getPolicySets()); + componentReference.getRequiredIntents().addAll(service.getRequiredIntents()); + componentReference.setInterfaceContract(service.getInterfaceContract()); + componentReference.setMultiplicity(Multiplicity.ONE_ONE); + component.getReferences().add(componentReference); + } + } + + /** + * Report an error. + * + * @param problems + * @param message + * @param model + */ + @SuppressWarnings("unused") + private void error(String message, Object model) { + monitor.problem(new ProblemImpl(Severity.ERROR, message, model)); + } + + /** + * Report a warning. + * + * @param problems + * @param message + * @param model + */ + private void warning(String message, Object model) { + monitor.problem(new ProblemImpl(Severity.WARNING, message, model)); + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java new file mode 100644 index 0000000000..2b85cec9fa --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder.impl; + +import org.apache.tuscany.sca.assembly.builder.Problem; + + +/** + * Reports a composite assembly problem. + * + * @version $Rev$ $Date$ + */ +public class ProblemImpl implements Problem { + + private String message; + private Severity severity; + private Object model; + private Object resource; + private Exception cause; + + /** + * Constructs a new problem. + * + * @param severity + * @param message + * @param model + */ + public ProblemImpl(Severity severity, String message, Object model) { + this.severity = severity; + this.message = message; + this.model = model; + } + + /** + * Constructs a new problem. + * + * @param severity + * @param message + * @param model + * @param resource + */ + public ProblemImpl(Severity severity, String message, Object model, Object resource) { + this.severity = severity; + this.message = message; + this.model = model; + this.resource = resource; + } + + /** + * Constructs a new problem. + * + * @param severity + * @param message + * @param cause + */ + public ProblemImpl(Severity severity, String message, Exception cause) { + this.severity = severity; + this.message = message; + this.cause = cause; + } + + public Severity getSeverity() { + return severity; + } + + public String getMessage() { + return message; + } + + public Object getModel() { + return model; + } + + public Object getResource() { + return resource; + } + + public Exception getCause() { + return cause; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java new file mode 100644 index 0000000000..71be058795 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java @@ -0,0 +1,189 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.builder.impl; + +import java.io.IOException; +import java.io.InputStream; +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URL; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.transform.Source; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMResult; +import javax.xml.transform.sax.SAXSource; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathConstants; +import javax.xml.xpath.XPathExpression; +import javax.xml.xpath.XPathExpressionException; +import javax.xml.xpath.XPathFactory; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException; +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.xml.sax.InputSource; + +/** + * Utility class to deal with processing of component properties that are taking values from the parent + * composite's properties or an external file. + */ +public class PropertyUtil { + private static final XPathFactory XPATH_FACTORY = XPathFactory.newInstance(); + private static final DocumentBuilderFactory DOC_BUILDER_FACTORY = DocumentBuilderFactory.newInstance(); + private static final TransformerFactory TRANSFORMER_FACTORY = TransformerFactory.newInstance(); + + static private Document evaluate(NamespaceContext nsContext, Node node, String xPathExpression) + throws XPathExpressionException, ParserConfigurationException { + XPath path = XPATH_FACTORY.newXPath(); + + if (nsContext != null) { + path.setNamespaceContext(nsContext); + } else { + path.setNamespaceContext(new DOMNamespaceContext(node)); + } + + XPathExpression expression = path.compile(xPathExpression); + Node result = (Node)expression.evaluate(node, XPathConstants.NODE); + if (result == null) { + return null; + } + + // TODO: How to wrap the result into a Document? + Document document = DOC_BUILDER_FACTORY.newDocumentBuilder().newDocument(); + if (result instanceof Document) { + return (Document)result; + } else { + //Element root = document.createElementNS(null, "value"); + //document.appendChild(root); + document.appendChild(document.importNode(result, true)); + return document; + } + } + + static private Document loadFromFile(String file) throws MalformedURLException, IOException, + TransformerException, ParserConfigurationException { + URI uri = URI.create(file); + URL url = null; + if (!uri.isAbsolute()) { + url = Thread.currentThread().getContextClassLoader().getResource(file); + } else { + url = uri.toURL(); + } + InputStream is = url.openStream(); + + Source streamSource = new SAXSource(new InputSource(is)); + DOMResult result = new DOMResult(); + javax.xml.transform.Transformer transformer = TRANSFORMER_FACTORY.newTransformer(); + transformer.transform(streamSource, result); + is.close(); + + return (Document)result.getNode(); + } + + static void sourceComponentProperties(Map<String, Property> compositeProperties, + Component componentDefinition) throws CompositeBuilderException, + ParserConfigurationException, + XPathExpressionException, + TransformerException, + IOException { + + List<ComponentProperty> componentProperties = componentDefinition.getProperties(); + for (ComponentProperty aProperty : componentProperties) { + String source = aProperty.getSource(); + String file = aProperty.getFile(); + if (source != null) { + // $<name>/... + int index = source.indexOf('/'); + if (index == -1) { + // Tolerating $prop + source = source + "/"; + index = source.length() - 1; + } + if (source.charAt(0) == '$') { + String name = source.substring(1, index); + Property compositeProp = compositeProperties.get(name); + if (compositeProp == null) { + throw new CompositeBuilderException("The 'source' cannot be resolved to a composite property: " + source); + } + + Document compositePropDefValues = (Document)compositeProp.getValue(); + + // Adding /value because the document root is "value" + String path = source.substring(index); + String xpath = null; + + if ("/".equals(path)) { + // trailing / is not legal for xpath + xpath = "/value"; + } else { + xpath = "/value" + path; + } + + // FIXME: How to deal with namespaces? + Document node = evaluate(null, compositePropDefValues, xpath); + + if (node != null) { + aProperty.setValue(node); + } + } else { + throw new CompositeBuilderException("The 'source' has an invalid value: " + source); + } + } else if (file != null) { + aProperty.setValue(loadFromFile(aProperty.getFile())); + + } + } + } + + private static class DOMNamespaceContext implements NamespaceContext { + private Node node; + + /** + * @param node + */ + public DOMNamespaceContext(Node node) { + super(); + this.node = node; + } + + public String getNamespaceURI(String prefix) { + return node.lookupNamespaceURI(prefix); + } + + public String getPrefix(String namespaceURI) { + return node.lookupPrefix(namespaceURI); + } + + public Iterator<?> getPrefixes(String namespaceURI) { + return null; + } + + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java new file mode 100644 index 0000000000..9802e9ba63 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java @@ -0,0 +1,94 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.builder.impl; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Multiplicity; +import org.apache.tuscany.sca.assembly.SCABinding; + +/** + * This class encapsulates utility methods to deal with reference definitions + * + */ +class ReferenceUtil { + static boolean isValidMultiplicityOverride(Multiplicity definedMul, Multiplicity overridenMul) { + if (definedMul != overridenMul) { + switch (definedMul) { + case ZERO_N: + return overridenMul == Multiplicity.ZERO_ONE; + case ONE_N: + return overridenMul == Multiplicity.ONE_ONE; + default: + return false; + } + } else { + return true; + } + } + + static boolean validateMultiplicityAndTargets(Multiplicity multiplicity, + List<?> targets, List<Binding> bindings) { + + // Count targets + int count = targets.size(); + + //FIXME workaround, this validation is sometimes invoked too early + // before we get a chance to init the multiplicity attribute + if (multiplicity == null) { + return true; + } + + switch (multiplicity) { + case ZERO_N: + break; + case ZERO_ONE: + if (count > 1) { + return false; + } + break; + case ONE_ONE: + if (count != 1) { + if (count == 0) { + for (Binding binding: bindings) { + if (!(binding instanceof SCABinding)) { + return true; + } + } + } + return false; + } + break; + case ONE_N: + if (count < 1) { + if (count == 0) { + for (Binding binding: bindings) { + if (!(binding instanceof SCABinding)) { + return true; + } + } + } + return false; + } + break; + } + return true; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java new file mode 100644 index 0000000000..989aea1237 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java @@ -0,0 +1,102 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AbstractProperty; +import org.apache.tuscany.sca.policy.Intent; + +/** + * Represents an abstract property. + * + * @version $Rev$ $Date$ + */ +public class AbstractPropertyImpl extends BaseImpl implements AbstractProperty { + private Object value; + private String name; + private QName xsdType; + private QName xsdElement; + private boolean many; + private boolean mustSupply; + private List<Intent> requiredIntents = new ArrayList<Intent>(); + + /** + * Constructs a new abstract property. + */ + protected AbstractPropertyImpl() { + } + + public Object getValue() { + return value; + } + + public String getName() { + return name; + } + + public QName getXSDElement() { + return xsdElement; + } + + public QName getXSDType() { + return xsdType; + } + + public boolean isMany() { + return many; + } + + public boolean isMustSupply() { + return mustSupply; + } + + public void setValue(Object defaultValue) { + this.value = defaultValue; + } + + public void setMany(boolean many) { + this.many = many; + } + + public void setMustSupply(boolean mustSupply) { + this.mustSupply = mustSupply; + } + + public void setName(String name) { + this.name = name; + } + + public void setXSDElement(QName element) { + this.xsdElement = element; + } + + public void setXSDType(QName type) { + this.xsdType = type; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java new file mode 100644 index 0000000000..d0ee3832c5 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.AbstractReference; +import org.apache.tuscany.sca.assembly.Multiplicity; + +/** + * Represents an abstract reference + * + * @version $Rev$ $Date$ + */ +public class AbstractReferenceImpl extends ContractImpl implements AbstractReference { + private Multiplicity multiplicity = Multiplicity.ONE_ONE; + + /** + * Constructs a new abstract reference. + */ + protected AbstractReferenceImpl() { + } + + public Multiplicity getMultiplicity() { + return multiplicity; + } + + public void setMultiplicity(Multiplicity multiplicity) { + this.multiplicity = multiplicity; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java new file mode 100644 index 0000000000..346764b1b4 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.AbstractService; + +/** + * Represents an abstract service + * + * @version $Rev$ $Date$ + */ +public class AbstractServiceImpl extends ContractImpl implements AbstractService { + + /** + * Constructs a new abstract service. + */ + protected AbstractServiceImpl() { + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java new file mode 100644 index 0000000000..1e623d35f2 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java @@ -0,0 +1,121 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.AbstractProperty; +import org.apache.tuscany.sca.assembly.AbstractReference; +import org.apache.tuscany.sca.assembly.AbstractService; +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Callback; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.Wire; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.impl.OperationImpl; + +/** + * A factory for the assembly model. + * + * @version $Rev$ $Date$ + */ +public abstract class AssemblyFactoryImpl implements AssemblyFactory { + + public AbstractProperty createAbstractProperty() { + return new AbstractPropertyImpl(); + } + + public AbstractReference createAbstractReference() { + return new AbstractReferenceImpl(); + } + + public AbstractService createAbstractService() { + return new AbstractServiceImpl(); + } + + public Callback createCallback() { + return new CallbackImpl(); + } + + public Component createComponent() { + return new ComponentImpl(); + } + + public ComponentProperty createComponentProperty() { + return new ComponentPropertyImpl(); + } + + public ComponentReference createComponentReference() { + return new ComponentReferenceImpl(); + } + + public ComponentService createComponentService() { + return new ComponentServiceImpl(); + } + + public ComponentType createComponentType() { + return new ComponentTypeImpl(); + } + + public Composite createComposite() { + return new CompositeImpl(); + } + + public CompositeReference createCompositeReference() { + return new CompositeReferenceImpl(); + } + + public CompositeService createCompositeService() { + return new CompositeServiceImpl(); + } + + public ConstrainingType createConstrainingType() { + return new ConstrainingTypeImpl(); + } + + public Property createProperty() { + return new PropertyImpl(); + } + + public Reference createReference() { + return new ReferenceImpl(); + } + + public Service createService() { + return new ServiceImpl(); + } + + public Wire createWire() { + return new WireImpl(); + } + + public Operation createOperation() { + return new OperationImpl(); + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java new file mode 100644 index 0000000000..40c07d2e4f --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Base; +import org.apache.tuscany.sca.assembly.Visitable; +import org.apache.tuscany.sca.assembly.Visitor; + +/** + * Convenience base class for assembly model objects. + * + * @version $Rev$ $Date$ + */ +public abstract class BaseImpl implements Base, Visitable { + private List<Object> extensions = new ArrayList<Object>(); + private boolean unresolved; + + /** + * Constructs a new base model object. + */ + protected BaseImpl() { + } + + public List<Object> getExtensions() { + return extensions; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean undefined) { + this.unresolved = undefined; + } + + public boolean accept(Visitor visitor) { + return visitor.visit(this); + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java new file mode 100644 index 0000000000..87ef907a80 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Callback; +import org.apache.tuscany.sca.assembly.Visitor; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a reference. + * + * @version $Rev$ $Date$ + */ +public class CallbackImpl extends BaseImpl implements Callback { + private List<Binding> bindings = new ArrayList<Binding>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + + protected CallbackImpl() { + } + + public List<Binding> getBindings() { + return bindings; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public boolean accept(Visitor visitor) { + if (!super.accept(visitor)) { + return false; + } + return true; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java new file mode 100644 index 0000000000..ec837c060c --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java @@ -0,0 +1,157 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Visitor; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a component. + * + * @version $Rev$ $Date$ + */ +public class ComponentImpl extends BaseImpl implements Component, Cloneable { + private ConstrainingType constrainingType; + private Implementation implementation; + private String name; + private String uri; + private List<ComponentProperty> properties = new ArrayList<ComponentProperty>(); + private List<ComponentReference> references = new ArrayList<ComponentReference>(); + private List<ComponentService> services = new ArrayList<ComponentService>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private boolean autowire; + + /** + * Constructs a new component. + */ + protected ComponentImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + ComponentImpl clone = (ComponentImpl)super.clone(); + + clone.properties = new ArrayList<ComponentProperty>(); + for (ComponentProperty property: getProperties()) { + clone.properties.add((ComponentProperty)property.clone()); + } + clone.references = new ArrayList<ComponentReference>(); + for (ComponentReference reference: getReferences()) { + clone.references.add((ComponentReference)reference.clone()); + } + clone.services = new ArrayList<ComponentService>(); + for (ComponentService service: getServices()) { + clone.services.add((ComponentService)service.clone()); + } + return clone; + } + + public String getURI() { + return uri; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public ConstrainingType getConstrainingType() { + return constrainingType; + } + + public Implementation getImplementation() { + return implementation; + } + + public String getName() { + return name; + } + + public List<ComponentProperty> getProperties() { + return properties; + } + + public List<ComponentReference> getReferences() { + return references; + } + + public List<ComponentService> getServices() { + return services; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + this.constrainingType = constrainingType; + } + + public void setImplementation(Implementation implementation) { + this.implementation = implementation; + } + + public void setName(String name) { + this.name = name; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public boolean isAutowire() { + return autowire; + } + + public void setAutowire(boolean autowire) { + this.autowire = autowire; + } + + public boolean accept(Visitor visitor) { + if (!super.accept(visitor)) { + return false; + } + for (ComponentProperty property : properties) { + if (!visitor.visit(property)) { + return false; + } + } + for (ComponentReference reference : references) { + if (!visitor.visit(reference)) { + return false; + } + } + for (ComponentService service : services) { + if (!visitor.visit(service)) { + return false; + } + } + return true; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java new file mode 100644 index 0000000000..8a9b8e446d --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.Property; + +/** + * Represents a component property. + * + * @version $Rev$ $Date$ + */ +public class ComponentPropertyImpl extends PropertyImpl implements ComponentProperty, Cloneable { + private String file; + private Property property; + private String source; + + /** + * Constructs a new component property. + */ + protected ComponentPropertyImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public Object getValue() { + if (super.getValue() == null && property != null) { + return property.getValue(); + } else { + return super.getValue(); + } + } + + public String getFile() { + return file; + } + + public Property getProperty() { + return property; + } + + public String getSource() { + return source; + } + + public void setFile(String file) { + this.file = file; + } + + public void setProperty(Property property) { + this.property = property; + } + + public void setSource(String source) { + this.source = source; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java new file mode 100644 index 0000000000..bd593f7502 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.Reference; + +/** + * Represents a component reference + * + * @version $Rev$ $Date$ + */ +public class ComponentReferenceImpl extends ReferenceImpl implements ComponentReference, Cloneable { + private Reference reference; + private boolean autowire; + private List<CompositeReference> promotedAs = new ArrayList<CompositeReference>(); + + /** + * Constructs a new component reference. + */ + protected ComponentReferenceImpl() { + // Set multiplicity to null so that by default it'll inherit from the Reference + setMultiplicity(null); + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public Reference getReference() { + return reference; + } + + public void setReference(Reference reference) { + this.reference = reference; + } + + public boolean isAutowire() { + return autowire; + } + + public void setAutowire(boolean autowire) { + this.autowire = autowire; + } + + public List<CompositeReference> promotedAs() { + return promotedAs; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java new file mode 100644 index 0000000000..66883133d7 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.Service; + +/** + * Represents a component service + * + * @version $Rev$ $Date$ + */ +public class ComponentServiceImpl extends ServiceImpl implements ComponentService, Cloneable { + private Service service; + private List<CompositeService> promotedAs = new ArrayList<CompositeService>(); + + /** + * Constructs a new component service. + */ + protected ComponentServiceImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public Service getService() { + return service; + } + + public void setService(Service service) { + this.service = service; + } + + public List<CompositeService> promotedAs() { + return promotedAs; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java new file mode 100644 index 0000000000..e57f25551a --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java @@ -0,0 +1,151 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.Visitor; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a component type. + * + * @version $Rev$ $Date$ + */ +public class ComponentTypeImpl extends BaseImpl implements ComponentType, Cloneable { + private String uri; + private ConstrainingType constrainingType; + private List<Property> properties = new ArrayList<Property>(); + private List<Reference> references = new ArrayList<Reference>(); + private List<Service> services = new ArrayList<Service>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + + /** + * Constructs a new component type. + */ + protected ComponentTypeImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + ComponentTypeImpl clone = (ComponentTypeImpl)super.clone(); + + clone.services = new ArrayList<Service>(); + for (Service service: getServices()) { + clone.services.add((Service)service.clone()); + } + clone.references = new ArrayList<Reference>(); + for (Reference reference: getReferences()) { + clone.references.add((Reference)reference.clone()); + } + clone.properties = new ArrayList<Property>(); + for (Property property: getProperties()) { + clone.properties.add((Property)property.clone()); + } + return clone; + } + + public String getURI() { + return uri; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public ConstrainingType getConstrainingType() { + return constrainingType; + } + + public List<Property> getProperties() { + return properties; + } + + public List<Reference> getReferences() { + return references; + } + + public List<Service> getServices() { + return services; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + this.constrainingType = constrainingType; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public boolean accept(Visitor visitor) { + if (!super.accept(visitor)) { + return false; + } + for (Property property : properties) { + if (!visitor.visit(property)) { + return false; + } + } + for (Reference reference : references) { + if (!visitor.visit(reference)) { + return false; + } + } + for (Service service : services) { + if (!visitor.visit(service)) { + return false; + } + } + return true; + } + + @Override + public int hashCode() { + return String.valueOf(getURI()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) { + return true; + } else { + if (obj instanceof ComponentType) { + if (getURI() != null) { + return getURI().equals(((ComponentType)obj).getURI()); + } else { + return ((ComponentType)obj).getURI() == null; + } + } else { + return false; + } + } + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java new file mode 100644 index 0000000000..5c40f9445b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java @@ -0,0 +1,136 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Visitor; +import org.apache.tuscany.sca.assembly.Wire; + +public class CompositeImpl extends ComponentTypeImpl implements Composite, Cloneable { + private List<Component> components = new ArrayList<Component>(); + private List<Composite> includes = new ArrayList<Composite>(); + private QName name; + private List<Wire> wires = new ArrayList<Wire>(); + private boolean autowire; + private boolean local = true; + + /** + * Constructs a new composite. + */ + protected CompositeImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + CompositeImpl clone = (CompositeImpl)super.clone(); + + clone.components = new ArrayList<Component>(); + for (Component component: getComponents()) { + clone.components.add((Component)component.clone()); + } + clone.wires = new ArrayList<Wire>(); + for (Wire wire: getWires()) { + clone.wires.add((Wire)wire.clone()); + } + return clone; + } + + public List<Component> getComponents() { + return components; + } + + public List<Composite> getIncludes() { + return includes; + } + + public QName getName() { + return name; + } + + public List<Wire> getWires() { + return wires; + } + + public boolean isAutowire() { + return autowire; + } + + public boolean isLocal() { + return local; + } + + public void setAutowire(boolean autowire) { + this.autowire = autowire; + } + + public void setLocal(boolean local) { + this.local = local; + } + + public void setName(QName name) { + this.name = name; + } + + @Override + public boolean accept(Visitor visitor) { + boolean result = super.accept(visitor); + if (!result) { + return false; + } + + for (Component component: components) { + if (!component.accept(visitor)) { + return false; + } + } + + for (Wire wire: wires) { + if (!visitor.visit(wire)) + return false; + } + return true; + } + + @Override + public int hashCode() { + return String.valueOf(getName()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) { + return true; + } else if (obj instanceof Composite) { + if (getName() != null) { + return getName().equals(((Composite)obj).getName()); + } else { + return ((Composite)obj).getName() == null; + } + } else { + return false; + } + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java new file mode 100644 index 0000000000..4348e08fcb --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.CompositeReference; + +/** + * Represents a composite reference. + * + * @version $Rev$ $Date$ + */ +public class CompositeReferenceImpl extends ReferenceImpl implements CompositeReference, Cloneable { + private List<ComponentReference> promotedReferences = new ArrayList<ComponentReference>(); + + /** + * Constructs a new composite reference. + */ + protected CompositeReferenceImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public List<ComponentReference> getPromotedReferences() { + return promotedReferences; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java new file mode 100644 index 0000000000..19a6ed56c2 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.CompositeService; + +/** + * Represents a composite service + * + * @version $Rev$ $Date$ + */ +public class CompositeServiceImpl extends ServiceImpl implements CompositeService, Cloneable { + private ComponentService promotedService; + + /** + * Constructs a new composite service. + */ + protected CompositeServiceImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public ComponentService getPromotedService() { + return promotedService; + } + + public void setPromotedService(ComponentService promotedService) { + this.promotedService = promotedService; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java new file mode 100644 index 0000000000..f9fbae6659 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java @@ -0,0 +1,116 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AbstractProperty; +import org.apache.tuscany.sca.assembly.AbstractReference; +import org.apache.tuscany.sca.assembly.AbstractService; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Visitor; +import org.apache.tuscany.sca.policy.Intent; + +/** + * Represents a constraining type. + * + * @version $Rev$ $Date$ + */ +public class ConstrainingTypeImpl extends BaseImpl implements ConstrainingType { + private QName name; + private List<AbstractProperty> properties = new ArrayList<AbstractProperty>(); + private List<AbstractReference> references = new ArrayList<AbstractReference>(); + private List<AbstractService> services = new ArrayList<AbstractService>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + + /** + * Constructs a new ConstrainingType + */ + protected ConstrainingTypeImpl() { + } + + public QName getName() { + return name; + } + + public void setName(QName name) { + this.name = name; + } + + public List<AbstractProperty> getProperties() { + return properties; + } + + public List<AbstractReference> getReferences() { + return references; + } + + public List<AbstractService> getServices() { + return services; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public boolean accept(Visitor visitor) { + if (!super.accept(visitor)) { + return false; + } + for (AbstractProperty property : properties) { + if (!visitor.visit(property)) { + return false; + } + } + for (AbstractReference reference : references) { + if (!visitor.visit(reference)) { + return false; + } + } + for (AbstractService service : services) { + if (!visitor.visit(service)) { + return false; + } + } + return true; + } + + @Override + public int hashCode() { + return String.valueOf(getName()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) { + return true; + } else if (obj instanceof ConstrainingType) { + if (getName() != null) { + return getName().equals(((ConstrainingType)obj).getName()); + } else { + return ((ConstrainingType)obj).getName() == null; + } + } else { + return false; + } + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java new file mode 100644 index 0000000000..d295384305 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AbstractContract; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.policy.Intent; + +public class ContractImpl extends BaseImpl implements AbstractContract { + private InterfaceContract interfaceContract; + private String name; + private List<Intent> requiredIntents = new ArrayList<Intent>(); + + /** + * Constructs a new contract. + */ + protected ContractImpl() { + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public InterfaceContract getInterfaceContract() { + return interfaceContract; + } + + public void setInterfaceContract(InterfaceContract interfaceContract) { + this.interfaceContract = interfaceContract; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java new file mode 100644 index 0000000000..ebdcdf580b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a property. + * + * @version $Rev$ $Date$ + */ +public class PropertyImpl extends AbstractPropertyImpl implements Property, Cloneable { + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + + /** + * Constructs a new property. + */ + protected PropertyImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java new file mode 100644 index 0000000000..5ceb5bb950 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Callback; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a reference. + * + * @version $Rev$ $Date$ + */ +public class ReferenceImpl extends AbstractReferenceImpl implements Reference, Cloneable { + private List<Binding> bindings = new ArrayList<Binding>(); + private boolean wiredByImpl; + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private List<ComponentService> targets = new ArrayList<ComponentService>(); + private Callback callback; + + /** + * Constructs a new reference. + */ + protected ReferenceImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + ReferenceImpl clone = (ReferenceImpl)super.clone(); + clone.bindings = new ArrayList<Binding>(); + clone.bindings.addAll(getBindings()); + clone.targets = new ArrayList<ComponentService>(); + clone.targets.addAll(getTargets()); + return clone; + } + + public List<Binding> getBindings() { + return bindings; + } + + public <B> B getBinding(Class<B> bindingClass) { + for (Binding binding : bindings) { + if (bindingClass.isInstance(binding)) { + return bindingClass.cast(binding); + } + } + return null; + } + + public boolean isWiredByImpl() { + return wiredByImpl; + } + + public void setWiredByImpl(boolean wiredByImpl) { + this.wiredByImpl = wiredByImpl; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public List<ComponentService> getTargets() { + return targets; + } + + public Callback getCallback() { + return callback; + } + + public void setCallback(Callback callback) { + this.callback = callback; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java new file mode 100644 index 0000000000..402b90706d --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.assembly.SCABindingFactory; + +/** + * A factory for the SCA binding model. + * + * @version $Rev$ $Date$ + */ +public abstract class SCABindingFactoryImpl implements SCABindingFactory { + + public SCABinding createSCABinding() { + return new SCABindingImpl(); + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java new file mode 100644 index 0000000000..93b7d7a88f --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java @@ -0,0 +1,91 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents an SCA binding. + * + * @version $Rev$ $Date$ + */ +public class SCABindingImpl implements SCABinding { + private String name; + private String uri; + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<Object> extensions = new ArrayList<Object>(); + + private Component component; + + /** + * Constructs a new SCA binding. + */ + protected SCABindingImpl() { + } + + public Component getComponent() { + return component; + } + + public void setComponent(Component component) { + this.component = component; + } + + public String getName() { + return name; + } + + public String getURI() { + return uri; + } + + public void setName(String name) { + this.name = name; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public List<Object> getExtensions() { + return extensions; + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java new file mode 100644 index 0000000000..c5bf3a10d0 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Callback; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a reference. + * + * @version $Rev$ $Date$ + */ +public class ServiceImpl extends AbstractServiceImpl implements Service, Cloneable { + private List<Binding> bindings = new ArrayList<Binding>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private Callback callback; + + /** + * Constructs a new service. + */ + protected ServiceImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + ServiceImpl clone = (ServiceImpl)super.clone(); + clone.bindings = new ArrayList<Binding>(); + clone.bindings.addAll(getBindings()); + return clone; + } + + public List<Binding> getBindings() { + return bindings; + } + + public <B> B getBinding(Class<B> bindingClass) { + for (Binding binding : bindings) { + if (bindingClass.isInstance(binding)) { + return bindingClass.cast(binding); + } + } + return null; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public Callback getCallback() { + return callback; + } + + public void setCallback(Callback callback) { + this.callback = callback; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java new file mode 100644 index 0000000000..06db488fba --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java @@ -0,0 +1,76 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Wire; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a wire + * + * @version $Rev$ $Date$ + */ +public class WireImpl extends BaseImpl implements Wire, Cloneable { + private ComponentReference source; + private ComponentService target; + private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + + /** + * Constructs a new wire. + */ + protected WireImpl() { + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public ComponentReference getSource() { + return source; + } + + public ComponentService getTarget() { + return target; + } + + public void setSource(ComponentReference source) { + this.source = source; + } + + public void setTarget(ComponentService target) { + this.target = target; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java new file mode 100644 index 0000000000..08b39f976b --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java @@ -0,0 +1,172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly.util; + +import java.beans.BeanInfo; +import java.beans.IntrospectionException; +import java.beans.Introspector; +import java.beans.PropertyDescriptor; +import java.io.OutputStream; +import java.io.OutputStreamWriter; +import java.io.PrintWriter; +import java.lang.reflect.Method; +import java.util.Arrays; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import org.w3c.dom.Node; + +/** + * A simple print utility class to help print model instances. + * + * @version $Rev$ $Date$ + */ +public class PrintUtil { + + private PrintWriter out; + private int indent; + + public PrintUtil(OutputStream out) { + this.out = new PrintWriter(new OutputStreamWriter(out), true); + } + + void indent() { + for (int i = 0; i < indent; i++) { + out.print(" "); + } + } + + /** + * Print an object. + * + * @param object + */ + public void print(Object object) { + Set<Integer> objects = new HashSet<Integer>(); + print(object, objects); + } + + /** + * Print an object. + * + * @param object + */ + private void print(Object object, Set<Integer> printed) { + if (object == null) { + return; + } + int id = System.identityHashCode(object); + if (printed.contains(id)) { + + // If we've already printed an object, print just it's hashcode + indent(); + out.println(object.getClass().getName() + "@" + id); + } else { + printed.add(id); + try { + + // Print the object class name + indent(); + out.println(object.getClass().getSimpleName() + " {"); + + // Get the object's properties + BeanInfo beanInfo = Introspector.getBeanInfo(object.getClass()); + for (PropertyDescriptor propertyDescriptor : beanInfo.getPropertyDescriptors()) { + try { + + // Get the value of each property + Method getter = propertyDescriptor.getReadMethod(); + if (getter == null) { + continue; + } + Object value = getter.invoke(object); + if (value != null) { + + // Convert array value into a list + if (value.getClass().isArray()) { + value = Arrays.asList((Object[])value); + } + + // Print elements in a list + if (value instanceof List) { + if (!((List)value).isEmpty()) { + indent++; + indent(); + out.println(propertyDescriptor.getName() + "= ["); + + // Print each element, recursively + for (Object element : (List)value) { + indent++; + print(element, printed); + indent--; + } + indent(); + out.println(" ]"); + indent--; + } + } else { + Class<?> valueClass = value.getClass(); + + // Print a primitive, java built in type or + // enum, using toString() + if (valueClass.isPrimitive() || valueClass.getName().startsWith("java.") + || valueClass.getName().startsWith("javax.") + || valueClass.isEnum()) { + if (!propertyDescriptor.getName().equals("class")) { + if (!(Boolean.FALSE.equals(value))) { + indent++; + indent(); + out.println(propertyDescriptor.getName() + "=" + value.toString()); + indent--; + } + } + } else if (value instanceof Node) { + indent++; + indent(); + out.println(propertyDescriptor.getName() + "=" + value.toString()); + indent--; + } else { + + // Print an object, recursively + indent++; + indent(); + out.println(propertyDescriptor.getName() + "= {"); + indent++; + print(value, printed); + indent--; + indent(); + out.println("}"); + indent--; + } + } + } + } catch (Exception e) { + } + } + indent(); + out.println("}"); + } catch (IntrospectionException e) { + indent(); + out.println(e); + } + } + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java new file mode 100644 index 0000000000..cde42cbc62 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java @@ -0,0 +1,212 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import javax.xml.namespace.QName; + +import junit.framework.TestCase; + + +/** + * Test building of assembly model instances using the assembly factory. + * + * @version $Rev$ $Date$ + */ +public class AssemblyFactoryTestCase extends TestCase { + + AssemblyFactory factory; + + public void setUp() throws Exception { + factory = new DefaultAssemblyFactory(); + } + + public void tearDown() throws Exception { + factory = null; + } + + public void testCreateComponent() { + createComponent("AccountServiceComponent1"); + } + + public void testCreateComponentType() { + createComponentType(); + } + + public void testCreateComposite() { + createComposite(); + } + + public void testCreateConstrainingType() { + createConstrainingType(); + } + + /** + * Create a composite + */ + Composite createComposite() { + Composite c = factory.createComposite(); + + Component c1 = createComponent("AccountServiceComponent1"); + c.getComponents().add(c1); + Component c2 = createComponent("AccountServiceComponent2"); + c.getComponents().add(c2); + + Wire w = factory.createWire(); + w.setSource(c1.getReferences().get(0)); + w.setTarget(c2.getServices().get(0)); + c.getWires().add(w); + + CompositeService cs = factory.createCompositeService(); + cs.setName("AccountService"); + cs.setPromotedService(c1.getServices().get(0)); + cs.setInterfaceContract(new TestInterfaceContract(factory)); + c.getServices().add(cs); + cs.getBindings().add(new TestBinding(factory)); + + CompositeReference cr = factory.createCompositeReference(); + cr.setName("StockQuoteService"); + cr.getPromotedReferences().add(c2.getReferences().get(1)); + cr.setInterfaceContract(new TestInterfaceContract(factory)); + c.getReferences().add(cr); + cr.getBindings().add(new TestBinding(factory)); + + return c; + } + + /** + * Create a new component + */ + Component createComponent(String name) { + Component c = factory.createComponent(); + c.setName(name); + + ConstrainingType constraint = createConstrainingType(); + c.setConstrainingType(constraint); + + Implementation i = new TestImplementation(factory); + c.setImplementation(i); + + ComponentProperty p = factory.createComponentProperty(); + p.setName("currency"); + p.setValue("USD"); + p.setMustSupply(true); + p.setXSDType(new QName("", "")); + p.setProperty(i.getProperties().get(0)); + c.getProperties().add(p); + + ComponentReference ref1 = factory.createComponentReference(); + ref1.setName("accountDataService"); + ref1.setMultiplicity(Multiplicity.ONE_ONE); + ref1.setInterfaceContract(new TestInterfaceContract(factory)); + ref1.setReference(i.getReferences().get(0)); + c.getReferences().add(ref1); + ref1.getBindings().add(new TestBinding(factory)); + + ComponentReference ref2 = factory.createComponentReference(); + ref2.setName("stockQuoteService"); + ref2.setMultiplicity(Multiplicity.ONE_ONE); + ref2.setInterfaceContract(new TestInterfaceContract(factory)); + ref2.setReference(i.getReferences().get(1)); + c.getReferences().add(ref2); + ref2.getBindings().add(new TestBinding(factory)); + + ComponentService s = factory.createComponentService(); + s.setName("AccountService"); + s.setInterfaceContract(new TestInterfaceContract(factory)); + s.setService(i.getServices().get(0)); + c.getServices().add(s); + s.getBindings().add(new TestBinding(factory)); + + return c; + } + + /** + * Create a new component type + * + * @return + */ + ComponentType createComponentType() { + ComponentType ctype = factory.createComponentType(); + + Property p = factory.createProperty(); + p.setName("currency"); + p.setValue("USD"); + p.setMustSupply(true); + p.setXSDType(new QName("", "")); + ctype.getProperties().add(p); + + Reference ref1 = factory.createReference(); + ref1.setName("accountDataService"); + ref1.setInterfaceContract(new TestInterfaceContract(factory)); + ref1.setMultiplicity(Multiplicity.ONE_ONE); + ctype.getReferences().add(ref1); + ref1.getBindings().add(new TestBinding(factory)); + + Reference ref2 = factory.createReference(); + ref2.setName("stockQuoteService"); + ref2.setInterfaceContract(new TestInterfaceContract(factory)); + ref2.setMultiplicity(Multiplicity.ONE_ONE); + ctype.getReferences().add(ref2); + ref2.getBindings().add(new TestBinding(factory)); + + Service s = factory.createService(); + s.setName("AccountService"); + s.setInterfaceContract(new TestInterfaceContract(factory)); + ctype.getServices().add(s); + s.getBindings().add(new TestBinding(factory)); + + return ctype; + } + + /** + * Create a new constraining type + * + * @return + */ + ConstrainingType createConstrainingType() { + ConstrainingType ctype = factory.createConstrainingType(); + + AbstractProperty p = factory.createAbstractProperty(); + p.setName("currency"); + p.setValue("USD"); + p.setMustSupply(true); + p.setXSDType(new QName("", "")); + ctype.getProperties().add(p); + + AbstractReference ref1 = factory.createAbstractReference(); + ref1.setName("accountDataService"); + ref1.setInterfaceContract(new TestInterfaceContract(factory)); + ref1.setMultiplicity(Multiplicity.ONE_ONE); + ctype.getReferences().add(ref1); + + AbstractReference ref2 = factory.createAbstractReference(); + ref2.setName("stockQuoteService"); + ref2.setInterfaceContract(new TestInterfaceContract(factory)); + ref2.setMultiplicity(Multiplicity.ONE_ONE); + ctype.getReferences().add(ref2); + + AbstractService s = factory.createAbstractService(); + s.setName("AccountService"); + s.setInterfaceContract(new TestInterfaceContract(factory)); + ctype.getServices().add(s); + + return ctype; + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java new file mode 100644 index 0000000000..9b3ac4c2d4 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java @@ -0,0 +1,69 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import java.util.List; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * A test interface model. + * + * @version $Rev$ $Date$ + */ +public class TestBinding implements Binding { + + public TestBinding(AssemblyFactory factory) { + setURI("http://test"); + } + + public String getName() { + return null; + } + + public String getURI() { + return "http://test"; + } + + public void setName(String name) { + } + + public void setURI(String uri) { + } + + public List<PolicySet> getPolicySets() { + return null; + } + + public List<Intent> getRequiredIntents() { + return null; + } + + public List<Object> getExtensions() { + return null; + } + + public void setUnresolved(boolean unresolved) { + } + + public boolean isUnresolved() { + return false; + } +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java new file mode 100644 index 0000000000..9e34fafb05 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.impl.ComponentTypeImpl; + +/** + * A test component implementation model. + * + * @version $Rev$ $Date$ + */ +public class TestImplementation extends ComponentTypeImpl implements Implementation { + + public TestImplementation(AssemblyFactory factory) { + + Property p = factory.createProperty(); + p.setName("currency"); + p.setValue("USD"); + p.setMustSupply(true); + p.setXSDType(new QName("", "")); + getProperties().add(p); + + Reference ref1 = factory.createReference(); + ref1.setName("accountDataService"); + ref1.setMultiplicity(Multiplicity.ONE_ONE); + getReferences().add(ref1); + ref1.getBindings().add(new TestBinding(factory)); + + Reference ref2 = factory.createReference(); + ref2.setName("stockQuoteService"); + ref2.setMultiplicity(Multiplicity.ONE_ONE); + ref2.setInterfaceContract(new TestInterfaceContract(factory)); + getReferences().add(ref2); + ref2.getBindings().add(new TestBinding(factory)); + + Service s = factory.createService(); + s.setName("AccountService"); + s.setInterfaceContract(new TestInterfaceContract(factory)); + getServices().add(s); + s.getBindings().add(new TestBinding(factory)); + + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java new file mode 100644 index 0000000000..dbe0cb8225 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl; + +/** + * A test interface model. + * + * @version $Rev$ $Date$ + */ +public class TestInterface extends InterfaceImpl implements Interface { + + public TestInterface(AssemblyFactory factory) { + + setRemotable(true); + + Operation operation = new TestOperation(); + operation.setName("test"); + getOperations().add(operation); + + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java new file mode 100644 index 0000000000..ee6b95edc9 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl; + +/** + * A test interface contract model. + * + * @version $Rev$ $Date$ + */ +public class TestInterfaceContract extends InterfaceContractImpl implements InterfaceContract { + + public TestInterfaceContract(AssemblyFactory factory) { + + TestInterface testInterface = new TestInterface(factory); + setInterface(testInterface); + + TestInterface testCallbackInterface = new TestInterface(factory); + setCallbackInterface(testCallbackInterface); + + } + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java new file mode 100644 index 0000000000..460672c1ef --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.assembly; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.impl.OperationImpl; + +/** + * A test operation model. + * + * @version $Rev$ $Date$ + */ +public class TestOperation extends OperationImpl implements Operation { + +} diff --git a/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java new file mode 100644 index 0000000000..aeb076a392 --- /dev/null +++ b/branches/sca-java-0.91/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java @@ -0,0 +1,135 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.assembly.builder.impl; + +import javax.xml.namespace.QName; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory; +import org.apache.tuscany.sca.assembly.SCABindingFactory; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; + +public class CompositeBuilderTestCase extends TestCase { + + private CompositeBuilderImpl compositeUtil; + private AssemblyFactory assemblyFactory; + private SCABindingFactory scaBindingFactory; + + protected void setUp() throws Exception { + assemblyFactory = new DefaultAssemblyFactory(); + scaBindingFactory = new DefaultSCABindingFactory(); + + compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, new InterfaceContractMapperImpl(), null); + } + + protected void tearDown() throws Exception { + compositeUtil = null; + assemblyFactory = null; + } + + public void testFuseIncludes() { + Composite c1 = assemblyFactory.createComposite(); + c1.setName(new QName("http://foo", "C1")); + Component a = assemblyFactory.createComponent(); + a.setName("a"); + c1.getComponents().add(a); + CompositeService s = assemblyFactory.createCompositeService(); + s.setName("s"); + c1.getServices().add(s); + CompositeReference r = assemblyFactory.createCompositeReference(); + r.setName("r"); + c1.getReferences().add(r); + + Composite c2 = assemblyFactory.createComposite(); + c2.setName(new QName("http://foo", "C2")); + c1.getIncludes().add(c2); + Component b = assemblyFactory.createComponent(); + b.setName("b"); + c2.getComponents().add(b); + + Composite c = assemblyFactory.createComposite(); + c.setName(new QName("http://foo", "C")); + c.getIncludes().add(c1); + + compositeUtil.fuseIncludes(c); + + assertTrue(c.getComponents().get(0).getName().equals("a")); + assertTrue(c.getComponents().get(1).getName().equals("b")); + assertTrue(c.getServices().get(0).getName().equals("s")); + assertTrue(c.getReferences().get(0).getName().equals("r")); + } + + public void testExpandComposites() { + Composite c1 = assemblyFactory.createComposite(); + c1.setName(new QName("http://foo", "C1")); + Component a = assemblyFactory.createComponent(); + a.setName("a"); + c1.getComponents().add(a); + CompositeService s = assemblyFactory.createCompositeService(); + s.setName("s"); + c1.getServices().add(s); + CompositeReference r = assemblyFactory.createCompositeReference(); + r.setName("r"); + c1.getReferences().add(r); + + Composite c2 = assemblyFactory.createComposite(); + c2.setName(new QName("http://foo", "C2")); + Component b = assemblyFactory.createComponent(); + b.setName("b"); + c2.getComponents().add(b); + + Composite c = assemblyFactory.createComposite(); + c.setName(new QName("http://foo", "C")); + Component x = assemblyFactory.createComponent(); + x.setName("x"); + x.setImplementation(c1); + c.getComponents().add(x); + Component y = assemblyFactory.createComponent(); + y.setName("y"); + y.setImplementation(c2); + c.getComponents().add(y); + Component z = assemblyFactory.createComponent(); + z.setName("z"); + z.setImplementation(c1); + c.getComponents().add(z); + + compositeUtil.expandComposites(c); + + assertTrue(c.getComponents().get(0).getImplementation() != c1); + assertTrue(c.getComponents().get(1).getImplementation() != c2); + assertTrue(c.getComponents().get(2).getImplementation() != c1); + + Composite i = (Composite)c.getComponents().get(0).getImplementation(); + assertTrue(i.getComponents().get(0) != a); + assertTrue(i.getComponents().get(0).getName().equals("a")); + assertTrue(i.getServices().get(0).getName().equals("s")); + assertTrue(i.getServices().get(0) != s); + assertTrue(i.getReferences().get(0).getName().equals("r")); + assertTrue(i.getReferences().get(0) != r); + } + +} |