diff options
Diffstat (limited to 'branches/sca-java-0.90/samples/implementation-crud/src/main')
12 files changed, 0 insertions, 809 deletions
diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUD.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUD.java deleted file mode 100644 index b23d85887b..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUD.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * 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 crud; - -/** - * The service interface of the single CRUD service provided by CRUD components. - */ -public interface CRUD { - - /** - * Create a new resource. - * @param resource - * @return - */ - String create(Object resource); - - /** - * Retrieve a resource. - * @param id - * @return - */ - Object retrieve(String id); - - /** - * Update a resource. - * @param id - * @param resource - * @return - */ - Object update(String id, Object resource); - - /** - * Delete a resource. - * @param id - */ - void delete(String id); - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementation.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementation.java deleted file mode 100644 index 5cb2bd2b1c..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementation.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * 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 crud; - -import org.apache.tuscany.sca.assembly.Implementation; - -/** - * The model representing a sample CRUD implementation in an SCA assembly model. - * The sample CRUD implementation is not a full blown implementation, it only - * supports a subset of what a component implementation can support: - a single - * fixed service (as opposed to a list of services typed by different - * interfaces) - a directory attribute used to specify where a CRUD component is - * going to persist resources - no references or properties - no policy intents - * or policy sets - */ -public interface CRUDImplementation extends Implementation { - - /** - * Returns the directory used by CRUD implementations to persist resources. - * - * @return the directory used to persist resources - */ - public String getDirectory(); - - /** - * Sets the directory used by CRUD implementations to persist resources. - * - * @param directory the directory used to persist resources - */ - public void setDirectory(String directory); - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementationFactory.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementationFactory.java deleted file mode 100644 index 2a6f3bd955..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/CRUDImplementationFactory.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * 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 crud; - -/** - * A factory for the sample CRUD implementation model. - */ -public interface CRUDImplementationFactory { - - /** - * Creates a new CRUD implementation. - * - * @return - */ - CRUDImplementation createCRUDImplementation(); - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/DefaultCRUDImplementationFactory.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/DefaultCRUDImplementationFactory.java deleted file mode 100644 index 38aac604d9..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/DefaultCRUDImplementationFactory.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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 crud; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; - -import crud.impl.CRUDImplementationImpl; - -/** - * A default factory for the CRUD implementation model. - */ -public class DefaultCRUDImplementationFactory implements CRUDImplementationFactory { - - private AssemblyFactory assemblyFactory; - private JavaInterfaceFactory javaFactory; - private JavaInterfaceIntrospector introspector; - - public DefaultCRUDImplementationFactory(AssemblyFactory assemblyFactory, - JavaInterfaceFactory javaFactory, - JavaInterfaceIntrospector introspector) { - this.assemblyFactory = assemblyFactory; - this.javaFactory = javaFactory; - this.introspector = introspector; - } - - public CRUDImplementation createCRUDImplementation() { - return new CRUDImplementationImpl(assemblyFactory, javaFactory, introspector); - } - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/backend/ResourceManager.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/backend/ResourceManager.java deleted file mode 100644 index 2baf95c561..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/backend/ResourceManager.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * 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 crud.backend; - -import java.util.HashMap; -import java.util.Map; - -import crud.CRUD; - -/** - * A fake resource manager implementation used as a backend by the sample - * CRUD component implementation. - */ -public class ResourceManager implements CRUD { - private static int counter; - private static final Map<String, Object> store = new HashMap<String, Object>(); - private String directory; - - /** - * Constructs a new resource manager. - * - * @param directory the directory where to persist resources - */ - public ResourceManager(String directory) { - super(); - this.directory = directory; - } - - /** - * Creates a new resource. - * - * @param resource - * @return - */ - public String createResource(Object resource) { - System.out.println("create(" + resource + ") in " + directory); - String key = String.valueOf(counter++); - store.put(key, resource); - return key; - } - - /** - * Deletes a resource. - * - * @param id - */ - public void deleteResource(String id) { - System.out.println("delete(" + id + ")"); - store.remove(id); - } - - /** - * Retrieves a resource. - * - * @param id - * @return - */ - public Object retrieveResource(String id) { - System.out.println("retrieve(" + id + ")"); - return store.get(id); - } - - /** - * Updates a resource. - * - * @param id - * @param resource - * @return - */ - public Object updateResource(String id, Object resource) { - System.out.println("update(" + id + ")"); - return store.put(id, resource); - } - - //FIXME We shouldn't have to implement the CRUD interface here - - public String create(Object resource) { - return createResource(resource); - } - - public Object retrieve(String id) { - return retrieveResource(id); - } - - public Object update(String id, Object resource) { - return updateResource(id, resource); - } - - public void delete(String id) { - deleteResource(id); - } -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationImpl.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationImpl.java deleted file mode 100644 index 4dd3e336b7..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationImpl.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * 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 crud.impl; - -import java.util.Collections; -import java.util.List; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -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.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySet; - -import crud.CRUD; -import crud.CRUDImplementation; - -/** - * The model representing a sample CRUD implementation in an SCA assembly model. - */ -public class CRUDImplementationImpl implements CRUDImplementation { - - private Service crudService; - private String directory; - - /** - * Constructs a new CRUD implementation. - */ - public CRUDImplementationImpl(AssemblyFactory assemblyFactory, - JavaInterfaceFactory javaFactory, - JavaInterfaceIntrospector introspector) { - - // CRUD implementation always provide a single service exposing - // the CRUD interface, and have no references and properties - crudService = assemblyFactory.createService(); - crudService.setName("CRUD"); - JavaInterface javaInterface; - try { - javaInterface = introspector.introspect(CRUD.class); - } catch (InvalidInterfaceException e) { - throw new IllegalArgumentException(e); - } - JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); - interfaceContract.setInterface(javaInterface); - crudService.setInterfaceContract(interfaceContract); - } - - public String getDirectory() { - return directory; - } - - public void setDirectory(String directory) { - this.directory = directory; - } - - public ConstrainingType getConstrainingType() { - // The sample CRUD implementation does not support constrainingTypes - return null; - } - - public List<Property> getProperties() { - // The sample CRUD implementation does not support properties - return Collections.emptyList(); - } - - public List<Service> getServices() { - // The sample CRUD implementation provides a single fixed CRUD service - return Collections.singletonList(crudService); - } - - public List<Reference> getReferences() { - // The sample CRUD implementation does not support properties - return Collections.emptyList(); - } - - public String getURI() { - // The sample CRUD implementation does not have a URI - return null; - } - - public void setConstrainingType(ConstrainingType constrainingType) { - // The sample CRUD implementation does not support constrainingTypes - } - - public void setURI(String uri) { - // The sample CRUD implementation does not have a URI - } - - public List<PolicySet> getPolicySets() { - // The sample CRUD implementation does not support policy sets - return Collections.emptyList(); - } - - public List<Intent> getRequiredIntents() { - // The sample CRUD implementation does not support intents - return Collections.emptyList(); - } - - public List<Object> getExtensions() { - // The sample CRUD implementation does not support extensions - return Collections.emptyList(); - } - - public boolean isUnresolved() { - // The sample CRUD implementation is always resolved - return false; - } - - public void setUnresolved(boolean unresolved) { - // The sample CRUD implementation is always resolved - } - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationProcessor.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationProcessor.java deleted file mode 100644 index cf57336cd1..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/impl/CRUDImplementationProcessor.java +++ /dev/null @@ -1,95 +0,0 @@ -/* - * 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 crud.impl; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; - -import crud.CRUDImplementation; -import crud.CRUDImplementationFactory; - -/** - * Implements a STAX artifact processor for CRUD implementations. - * - * The artifact processor is responsible for processing <implementation.crud> - * elements in SCA assembly XML composite files and populating the CRUD - * implementation model, resolving its references to other artifacts in the SCA - * contribution, and optionally write the model back to SCA assembly XML. - */ -public class CRUDImplementationProcessor implements StAXArtifactProcessor<CRUDImplementation> { - private static final QName IMPLEMENTATION_CRUD = new QName("http://crud", "implementation.crud"); - - private CRUDImplementationFactory crudFactory; - - public CRUDImplementationProcessor(CRUDImplementationFactory crudFactory) { - this.crudFactory = crudFactory; - } - - public QName getArtifactType() { - // Returns the qname of the XML element processed by this processor - return IMPLEMENTATION_CRUD; - } - - public Class<CRUDImplementation> getModelType() { - // Returns the type of model processed by this processor - return CRUDImplementation.class; - } - - public CRUDImplementation read(XMLStreamReader reader) throws ContributionReadException { - assert IMPLEMENTATION_CRUD.equals(reader.getName()); - - // Read an <implementation.crud> element - try { - // Read the directory attribute. This is where the sample - // CRUD implementation will persist resources. - String directory = reader.getAttributeValue(null, "directory"); - - // Create an initialize the CRUD implementation model - CRUDImplementation implementation = crudFactory.createCRUDImplementation(); - implementation.setDirectory(directory); - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && IMPLEMENTATION_CRUD.equals(reader.getName())) { - break; - } - } - - return implementation; - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - public void resolve(CRUDImplementation impl, ModelResolver resolver) throws ContributionResolveException { - } - - public void write(CRUDImplementation model, XMLStreamWriter outputSource) throws ContributionWriteException { - } -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/module/CRUDModuleActivator.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/module/CRUDModuleActivator.java deleted file mode 100644 index 49b0eef259..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/module/CRUDModuleActivator.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * 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 crud.module; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.core.ModuleActivator; -import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint; -import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; - -import crud.CRUDImplementationFactory; -import crud.DefaultCRUDImplementationFactory; -import crud.impl.CRUDImplementationProcessor; -import crud.provider.CRUDImplementationProviderFactory; - -/** - * Implements a module activator for the CRUD implementation extension module. - * The module activator is responsible for contributing the CRUD implementation - * extensions and plugging them in the extension points defined by the Tuscany - * runtime. - */ -public class CRUDModuleActivator implements ModuleActivator { - - public Object[] getExtensionPoints() { - // This module extension does not contribute any new extension point - return null; - } - - public void start(ExtensionPointRegistry registry) { - - // Create the CRUD implementation factory - ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); - AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class); - JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory(); - JavaInterfaceIntrospectorExtensionPoint visitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class); - JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors); - CRUDImplementationFactory crudFactory = new DefaultCRUDImplementationFactory(assemblyFactory, javaFactory, introspector); - - // Add the CRUD implementation extension to the StAXArtifactProcessor - // extension point - StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); - CRUDImplementationProcessor implementationArtifactProcessor = new CRUDImplementationProcessor(crudFactory); - processors.addArtifactProcessor(implementationArtifactProcessor); - - // Add the CRUD provider factory to the ProviderFactory extension point - ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); - providerFactories.addProviderFactory(new CRUDImplementationProviderFactory()); - } - - public void stop(ExtensionPointRegistry registry) { - } -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProvider.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProvider.java deleted file mode 100644 index 0f040a478f..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProvider.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * 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 crud.provider; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -import crud.CRUDImplementation; -import crud.backend.ResourceManager; - -/** - * The model representing a sample CRUD implementation in an SCA assembly model. - * The sample CRUD implementation is not a full blown implementation, it only - * supports a subset of what a component implementation can support: - a single - * fixed service (as opposed to a list of services typed by different - * interfaces) - a directory attribute used to specify where a CRUD component is - * going to persist resources - no references or properties - no policy intents - * or policy sets - */ -public class CRUDImplementationProvider implements ImplementationProvider { - - private RuntimeComponent component; - private CRUDImplementation implementation; - - /** - * Constructs a new CRUD implementation. - */ - public CRUDImplementationProvider(RuntimeComponent component, CRUDImplementation implementation) { - this.component = component; - this.implementation = implementation; - } - - public Invoker createInvoker(RuntimeComponentService service, Operation operation) { - CRUDInvoker invoker = new CRUDInvoker(operation, new ResourceManager(implementation.getDirectory())); - return invoker; - } - - public Invoker createCallbackInvoker(Operation operation) { - CRUDInvoker invoker = new CRUDInvoker(operation, new ResourceManager(implementation.getDirectory())); - return invoker; - } - - public void start() { - System.out.println("Starting " + component.getName()); - } - - public void stop() { - System.out.println("Stopping " + component.getName()); - } - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProviderFactory.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProviderFactory.java deleted file mode 100644 index 08e041d7e0..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDImplementationProviderFactory.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * 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 crud.provider; - -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.provider.ImplementationProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -import crud.CRUDImplementation; - -/** - * The model representing a sample CRUD implementation in an SCA assembly model. - */ -public class CRUDImplementationProviderFactory implements ImplementationProviderFactory<CRUDImplementation> { - - /** - * Constructs a new CRUD implementation. - */ - public CRUDImplementationProviderFactory() { - } - - public ImplementationProvider createImplementationProvider(RuntimeComponent component, CRUDImplementation implementation) { - return new CRUDImplementationProvider(component, implementation); - } - - public Class<CRUDImplementation> getModelType() { - return CRUDImplementation.class; - } -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDInvoker.java b/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDInvoker.java deleted file mode 100644 index f09922e965..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/java/crud/provider/CRUDInvoker.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * 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 crud.provider; - -import java.lang.reflect.InvocationTargetException; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; - -import crud.backend.ResourceManager; - -/** - * Implements a target invoker for CRUD component implementations. - * - * The target invoker is responsible for dispatching invocations to the particular - * component implementation logic. In this example we are simply delegating the - * CRUD operation invocations to the corresponding methods on our fake - * resource manager. - */ -public class CRUDInvoker implements Invoker { - private Operation operation; - private ResourceManager resourceManager; - - public CRUDInvoker(Operation operation, ResourceManager resourceManager) { - this.operation = operation; - this.resourceManager = resourceManager; - } - - public Message invoke(Message msg) { - try { - Object[] args = msg.getBody(); - Object resp = doTheWork(args); - msg.setBody(resp); - } catch (InvocationTargetException e) { - msg.setFaultBody(e.getCause()); - } - return msg; - } - - public Object doTheWork(Object[] args) throws InvocationTargetException { - if (operation.getName().equals("create")) { - return resourceManager.createResource(args[0]); - - } else if (operation.getName().equals("retrieve")) { - return resourceManager.retrieveResource((String)args[0]); - - } else if (operation.getName().equals("update")) { - return resourceManager.updateResource((String)args[0], args[1]); - - } else if (operation.getName().equals("delete")) { - resourceManager.deleteResource((String)args[0]); - return null; - - } else { - return null; - } - } - -} diff --git a/branches/sca-java-0.90/samples/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-java-0.90/samples/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator deleted file mode 100644 index d9ab99f258..0000000000 --- a/branches/sca-java-0.90/samples/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator +++ /dev/null @@ -1,18 +0,0 @@ -# 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.
-# Implementation class for the ExtensionActivator
-crud.module.CRUDModuleActivator
|