diff options
Diffstat (limited to 'branches/sca-java-1.1/modules/core-spi/src/main')
50 files changed, 0 insertions, 3153 deletions
diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java deleted file mode 100644 index ed4b57639c..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java +++ /dev/null @@ -1,38 +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 org.apache.tuscany.sca.context; - -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.osoa.sca.ComponentContext; - -/** - * Interface implemented by the provider of the ComponentContext. - * - * @version $Rev$ $Date$ - */ -public interface ComponentContextFactory { - /** - * Create an instance of ComponentContext - * - * @param component The runtime component - * @param requestContextFactory The factory to create RequestContext - * @return An instance of ComponentContext for the component - */ - ComponentContext createComponentContext(RuntimeComponent component, RequestContextFactory requestContextFactory); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java deleted file mode 100644 index e92a8f2844..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java +++ /dev/null @@ -1,50 +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 org.apache.tuscany.sca.context; - -/** - * An extension point for context factories. - * - * @version $Rev$ $Date$ - */ -public interface ContextFactoryExtensionPoint { - - /** - * Add a context factory extension. - * - * @param factory The factory to add - */ - void addFactory(Object factory); - - /** - * Remove a context factory extension. - * - * @param factory The factory to remove - */ - void removeFactory(Object factory); - - /** - * Get a factory implementing the given interface. - * @param factoryInterface the lookup key (factory interface) - * @return The factory - */ - <T> T getFactory(Class<T> factoryInterface); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java deleted file mode 100644 index 50958b7848..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java +++ /dev/null @@ -1,67 +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 org.apache.tuscany.sca.context; - -import java.util.HashMap; - -/** - * Default implementation of a model factory extension point. - * - * @version $Rev$ $Date$ - */ -public class DefaultContextFactoryExtensionPoint implements ContextFactoryExtensionPoint { - - private HashMap<Class<?>, Object> factories = new HashMap<Class<?>, Object>(); - - /** - * Add a model factory extension. - * - * @param factory The factory to add - */ - public void addFactory(Object factory) { - Class[] interfaces = factory.getClass().getInterfaces(); - for (int i = 0; i<interfaces.length; i++) { - factories.put(interfaces[i], factory); - } - } - - /** - * Remove a model factory extension. - * - * @param factory The factory to remove - */ - public void removeFactory(Object factory) { - Class[] interfaces = factory.getClass().getInterfaces(); - for (int i = 0; i<interfaces.length; i++) { - factories.remove(interfaces[i]); - } - } - - /** - * Get a factory implementing the given interface. - * @param factoryInterface The lookup key (factory interface) - * @return The factory - */ - public <T> T getFactory(Class<T> factoryInterface) { - Object factory = factories.get(factoryInterface); - return factoryInterface.cast(factory); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java deleted file mode 100644 index d9cc716f7a..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java +++ /dev/null @@ -1,38 +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 org.apache.tuscany.sca.context; - -import org.apache.tuscany.sca.assembly.ComponentProperty; - -/** - * Interface implemented by the provider of the property values - */ -public interface PropertyValueFactory { - - /** - * This method will create an instance of the value for the specified Property. - * - * @param property The Property from which to retrieve the property value - * @param type The type of the property value being retrieved from the Property - * @param <B> Type type of the property value being looked up - * - * @return the value for the Property - */ - <B> B createPropertyValue(ComponentProperty property, Class<B> type); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java deleted file mode 100644 index 546757c766..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java +++ /dev/null @@ -1,33 +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 org.apache.tuscany.sca.context; - -import org.osoa.sca.RequestContext; - -/** - * Interface implemented by the provider of the RequestContext. - * - * @version $Rev$ $Date$ - */ -public interface RequestContextFactory { - /** - * @return An instance of RequestContext for the current invocation - */ - RequestContext createRequestContext(); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java deleted file mode 100644 index 5dc5356935..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java +++ /dev/null @@ -1,149 +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 org.apache.tuscany.sca.core; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Modifier; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.util.ServiceDiscovery; - -/** - * Default implementation of a registry to hold all the Tuscany core extension - * points. As the point of contact for all extension artifacts this registry - * allows loaded extensions to find all other parts of the system and register - * themselves appropriately. - * - * @version $Rev$ $Date$ - */ -public class DefaultExtensionPointRegistry implements ExtensionPointRegistry { - private Map<Class<?>, Object> extensionPoints = new HashMap<Class<?>, Object>(); - - /** - * Add an extension point to the registry. This default implementation - * stores extensions against the interfaces that they implement. - * - * @param extensionPoint The instance of the extension point - */ - public void addExtensionPoint(Object extensionPoint) { - Set<Class> interfaces = getAllInterfaces(extensionPoint.getClass()); - for (Class i : interfaces) { - extensionPoints.put(i, extensionPoint); - } - } - - /** - * Get the extension point by the interface that it implements - * - * @param extensionPointType The lookup key (extension point interface) - * @return The instance of the extension point - */ - public <T> T getExtensionPoint(Class<T> extensionPointType) { - Object extensionPoint = extensionPoints.get(extensionPointType); - if (extensionPoint == null) { - - // Dynamically load an extension point class declared under META-INF/services - try { - Class<?> extensionPointClass = - ServiceDiscovery.getInstance().loadFirstServiceClass(extensionPointType); - if (extensionPointClass != null) { - // Construct the extension point - try { - Constructor constructor = extensionPointClass.getConstructor(); - extensionPoint = constructor.newInstance(); - } catch (NoSuchMethodException e) { - try { - Constructor constructor = extensionPointClass.getConstructor(ModelFactoryExtensionPoint.class); - extensionPoint = constructor.newInstance(getExtensionPoint(ModelFactoryExtensionPoint.class)); - } catch (NoSuchMethodException e2) { - try { - Constructor constructor = extensionPointClass.getConstructor(ExtensionPointRegistry.class); - extensionPoint = constructor.newInstance(this); - } catch (NoSuchMethodException e3) { - throw new IllegalArgumentException(e3); - } - } - } - - // Cache the loaded extension point - addExtensionPoint(extensionPoint); - } - } catch (InvocationTargetException e) { - throw new IllegalArgumentException(e); - } catch (IOException e) { - throw new IllegalArgumentException(e); - } catch (ClassNotFoundException e) { - throw new IllegalArgumentException(e); - } catch (InstantiationException e) { - throw new IllegalArgumentException(e); - } catch (IllegalAccessException e) { - throw new IllegalArgumentException(e); - } - } - return extensionPointType.cast(extensionPoint); - } - - /** - * Remove an extension point based on the interface that it implements - * - * @param extensionPoint The extension point to remove - */ - public void removeExtensionPoint(Object extensionPoint) { - Set<Class> interfaces = getAllInterfaces(extensionPoint.getClass()); - for (Class i : interfaces) { - extensionPoints.remove(i); - } - } - - /** - * Returns the set of interfaces implemented by the given class and its - * ancestors or a blank set if none - */ - private static Set<Class> getAllInterfaces(Class clazz) { - Set<Class> implemented = new HashSet<Class>(); - getAllInterfaces(clazz, implemented); - return implemented; - } - - private static void getAllInterfaces(Class clazz, Set<Class> implemented) { - Class[] interfaces = clazz.getInterfaces(); - for (Class interfaze : interfaces) { - String name = interfaze.getName(); - if (name.startsWith("java.") || name.startsWith("javax.")) { - continue; - } - if (Modifier.isPublic(interfaze.getModifiers())) { - implemented.add(interfaze); - } - } - Class<?> superClass = clazz.getSuperclass(); - // Object has no superclass so check for null - if (superClass != null && !superClass.equals(Object.class)) { - getAllInterfaces(superClass, implemented); - } - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java deleted file mode 100644 index 9609487080..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java +++ /dev/null @@ -1,50 +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 org.apache.tuscany.sca.core; - - -/** - * The registry for the Tuscany core extension points. As the point of contact - * for all extension artifacts this registry allows loaded extensions to find - * all other parts of the system and register themselves appropriately. - * - * @version $Rev$ $Date$ - */ -public interface ExtensionPointRegistry { - - /** - * Add an extension point to the registry - * @param extensionPoint The instance of the extension point - */ - void addExtensionPoint(Object extensionPoint); - - /** - * Get the extension point by the interface - * @param extensionPointType The lookup key (extension point interface) - * @return The instance of the extension point - */ - <T> T getExtensionPoint(Class<T> extensionPointType); - - /** - * Remove an extension point - * @param extensionPoint The extension point to remove - */ - void removeExtensionPoint(Object extensionPoint); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java deleted file mode 100644 index 7a286069d5..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java +++ /dev/null @@ -1,60 +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 org.apache.tuscany.sca.core; - - -/** - * ModuleActivator represents a module that plugs into the Tuscany system. Each - * module should provide an implementation of this interface and register the - * ModuleActivator implementation class by defining a file named - * - * "META-INF/services/org.apache.tuscany.core.ModuleActivator" - * - * The content of the file is the class name of the ModuleActivator implementation. - * The implementation class must have a no-arg constructor. The same instance - * will be used to invoke all the methods during different phases of the module - * activation. Note that the start and stop methods defined by this interface - * take a reference to the Tuscany SCA runtime ExtensionPointRegistry. This - * gives the ModuleActivator the oppotunity to add extension points to the - * registry as it is requested to start up and remove them when it is requested - * to shut down. - * - * @version $Rev$ $Date$ - */ -public interface ModuleActivator { - - /** - * This method is invoked when the module is started by the Tuscany system. - * It can be used by this module to registr extensions against extension - * points. - * - * @param registry The extension point registry - */ - void start(ExtensionPointRegistry registry); - - /** - * This method is invoked when the module is stopped by the Tuscany system. - * It can be used by this module to unregister extensions against the - * extension points. - * - * @param registry The extension point registry - */ - void stop(ExtensionPointRegistry registry); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java deleted file mode 100644 index 6a0c44a404..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java +++ /dev/null @@ -1,33 +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 org.apache.tuscany.sca.event; - -/** - * The base interface for events that are propagated in the runtime - * - * @version $$Rev$$ $$Date$$ - */ -public interface Event { - - /** - * Returns the source of the event - */ - Object getSource(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java deleted file mode 100644 index c116be921c..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java +++ /dev/null @@ -1,35 +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 org.apache.tuscany.sca.event; - -/** - * Evaluates whether a {@link RuntimeEventListener} is applicable to a given runtime event - * - * @version $$Rev$$ $$Date$$ - */ -public interface EventFilter { - - /** - * Performs the actual evaluation on an event - * @param event Returns true if the event matches implemented criteria - * @return Match result - */ - boolean match(Event event); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java deleted file mode 100644 index b0debc36c4..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java +++ /dev/null @@ -1,55 +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 org.apache.tuscany.sca.event; - -/** - * Publishes events in the runtime by accepting {@link Event} objects and - * forwarding them to all registered {@link RuntimeEventListener} objects. - * - * @version $$Rev$$ $$Date$$ - */ -public interface EventPublisher { - - /** - * Publish an event to all regisitered listeners - * @param object The event to publich - */ - void publish(Event object); - - /** - * Registers a listener to receive notifications for the context - * @param listener The listener to add - */ - void addListener(RuntimeEventListener listener); - - /** - * Registers a listener to receive notifications for the context - * @param filter The filter that will be applied before the lister is called - * @param listener The lister to add - */ - void addListener(EventFilter filter, RuntimeEventListener listener); - - - /** - * Removes a previously registered listener - * @param listener The listener to remove - */ - void removeListener(RuntimeEventListener listener); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java deleted file mode 100644 index b34dceee62..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java +++ /dev/null @@ -1,35 +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 org.apache.tuscany.sca.event; - -import java.util.EventListener; - -/** - * Listeners observe events fired in the SCA runtime. - * - * @version $Rev$ $Date$ - */ -public interface RuntimeEventListener extends EventListener { - - /** - * Accepts and event and acts on it - * @param event The event to act on - */ - void onEvent(Event event); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java deleted file mode 100644 index ca0f4889a5..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java +++ /dev/null @@ -1,37 +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 org.apache.tuscany.sca.event; - -/** - * An event filter that always returns a true condition - * - * @version $$Rev$$ $$Date$$ - */ -public class TrueFilter implements EventFilter { - - /** - * Performs the actual evaluation on an event. Always returns true - * in this case - * @param event The incoming event which is ignored - * @return true - */ - public boolean match(Event event) { - return true; - } -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java deleted file mode 100644 index a5f221fc11..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java +++ /dev/null @@ -1,40 +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 org.apache.tuscany.sca.invocation; - -/** - * Synchronous mediation associated with a client- or target- side wire. - * - * @version $Rev$ $Date$ - */ -public interface Interceptor extends Invoker { - - /** - * Sets the next invoker - * @param next The next invoker - */ - void setNext(Invoker next); - - /** - * Returns the next invoker or null - * @return The next Invoker - */ - Invoker getNext(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java deleted file mode 100644 index dcb9dba73a..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java +++ /dev/null @@ -1,90 +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 org.apache.tuscany.sca.invocation; - -import org.apache.tuscany.sca.interfacedef.Operation; - -/** - * A wire consists of 1..n invocation chains associated with the operations of its source service contract. - * <p/> - * Invocation chains may contain </code>Interceptors</code> that process invocations. - * <p/> - * A <code>Message</code> is used to pass data associated with an invocation through the chain. - * - * @version $Rev$ $Date$ - */ -public interface InvocationChain { - /** - * Returns the target operation for this invocation chain. - * - * @return The target operation for this invocation chain - */ - Operation getTargetOperation(); - - /** - * Updates the target operation for this invocation chain. - * - * @param operation The new target operation for this invocation chain - */ - void setTargetOperation(Operation operation); - - /** - * Returns the source operation for this invocation chain. - * - * @return The source operation for this invocation chain - */ - Operation getSourceOperation(); - - /** - * Adds an interceptor to the chain - * - * @param interceptor The interceptor to add - */ - void addInterceptor(Interceptor interceptor); - - /** - * Adds an invoker to the chain - * - * @param invoker The invoker to add - */ - void addInvoker(Invoker invoker); - - /** - * Returns the first invoker in the chain. - * - * @return The first invoker in the chain - */ - Invoker getHeadInvoker(); - - /** - * Returns the last invoker in the chain. - * - * @return The last invoker in the chain - */ - Invoker getTailInvoker(); - - /** - * Adds an interceptor at the given position in the interceptor stack - * - * @param index The position in the interceptor stack to add the interceptor - * @param interceptor The interceptor to add - */ - void addInterceptor(int index, Interceptor interceptor); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java deleted file mode 100644 index 2748bbed9a..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java +++ /dev/null @@ -1,36 +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 org.apache.tuscany.sca.invocation; - -/** - * Synchronous mediation associated with a client- or target- side wire. - * - * @version $Rev$ $Date$ - */ -public interface Invoker { - - /** - * Process a synchronous wire - * - * @param msg The request Message for the wire - * @return The response Message from the wire - */ - Message invoke(Message msg); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java deleted file mode 100644 index 6e23568088..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java +++ /dev/null @@ -1,117 +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 org.apache.tuscany.sca.invocation; - -import java.util.Map; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.runtime.EndpointReference; - -/** - * Represents a request, response, or exception flowing through a wire - * - * @version $Rev $Date - */ -public interface Message { - public static final String QOS_CTX_SECURITY_PRINCIPAL = "PRINCIPAL"; - - /** - * Returns the body of the message, which will be the payload or parameters associated with the wire - * @return The body of the message - */ - <T> T getBody(); - - /** - * Sets the body of the message. - * @param body The body of the message - */ - <T> void setBody(T body); - - /** - * Get the end point reference of the source reference - * @return The end point reference of the reference originating the message - */ - EndpointReference getFrom(); - - /** - * Set the end point reference of the reference originating the message - * @param from The end point reference of the reference originating the message - */ - void setFrom(EndpointReference from); - - /** - * Get the end point reference of target service - * @return The end point reference of the service that the message targets - */ - EndpointReference getTo(); - - /** - * Set the end point reference of target service - * @param to The end point reference of the service that the message targets - */ - void setTo(EndpointReference to); - - /** - * Returns the id of the message - * @return The message Id - */ - Object getMessageID(); - - /** - * Sets the id of the message - * @param messageId The message ID - */ - void setMessageID(Object messageId); - - /** - * Determines if the message represents a fault/exception - * - * @return true If the message body is a fault object, false if the body is a normal payload - */ - boolean isFault(); - - /** - * Set the message body with a fault object. After this method is called, isFault() returns true. - * - * @param fault The fault object represents an exception - */ - <T> void setFaultBody(T fault); - - /** - * Returns the operation that created the message. - * - * @return The operation that created the message - */ - Operation getOperation(); - - /** - * Sets the operation that created the message. - * - * @param op The operation that created the message - */ - void setOperation(Operation op); - - /** - * Returns a map of objects that represents the QoS context that wraps this message such as - * invoking authenticated principal and so on. - * - * @return - */ - Map<String, Object> getQoSContext(); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java deleted file mode 100644 index c2a9c488b8..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java +++ /dev/null @@ -1,36 +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 org.apache.tuscany.sca.invocation; - - -/** - * A factory for messages - * - * @version $Rev $Date - */ -public interface MessageFactory { - - /** - * Creates a new message. - * - * @return The new message - */ - Message createMessage(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java deleted file mode 100644 index 3626e16425..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java +++ /dev/null @@ -1,39 +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 org.apache.tuscany.sca.management; - -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * Interface for the management service abstraction. The implementaion - * could be based on a variety of technologies including JMX, WSDM, - * SNMP etc. - * - * @version $Revision$ $Date$ - */ -public interface ManagementService { - - /** - * Registers a component for management. - * - * @param name Name of the component. - * @param component Component to be registered. - */ - void registerComponent(String name, RuntimeComponent component); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java deleted file mode 100644 index 0f6a932c51..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java +++ /dev/null @@ -1,60 +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 org.apache.tuscany.sca.provider; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentReference; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * A factory for creating the runtime artifacts that represent bindings. - * - * @version $Rev$ $Date$ - */ -public interface BindingProviderFactory<M extends Binding> extends ProviderFactory<M> { - - /** - * Creates a new reference binding provider for the given component and - * reference. - * - * @param component The runtime component - * @param reference The reference on the runtime component - * @param binding The binding assembly model object - * @return The binding provider - */ - ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, - RuntimeComponentReference reference, - M binding); - - /** - * Creates a new service binding provider for the given component and - * service. - * - * @param component The runtime component - * @param service The service on the runtime component - * @param binding The binding assembly model object - * @return The binding provider - */ - ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, - RuntimeComponentService service, - M binding); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java deleted file mode 100644 index f7c95721be..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java +++ /dev/null @@ -1,262 +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 org.apache.tuscany.sca.provider; - -import java.lang.reflect.Constructor; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.Implementation; -import org.apache.tuscany.sca.contribution.util.ServiceDeclaration; -import org.apache.tuscany.sca.contribution.util.ServiceDiscovery; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentReference; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * Default implementation of a provider factory extension point. - * - * @version $Rev$ $Date$ - */ -public class DefaultProviderFactoryExtensionPoint implements ProviderFactoryExtensionPoint { - - private ExtensionPointRegistry registry; - private final Map<Class<?>, ProviderFactory> providerFactories = new HashMap<Class<?>, ProviderFactory>(); - private boolean loaded; - - /** - * The default constructor. Does nothing. - * - */ - public DefaultProviderFactoryExtensionPoint(ExtensionPointRegistry registry) { - this.registry = registry; - } - - /** - * Add a provider factory. - * - * @param providerFactory The provider factory - */ - public void addProviderFactory(ProviderFactory providerFactory) { - providerFactories.put(providerFactory.getModelType(), providerFactory); - } - - /** - * Remove a provider factory. - * - * @param providerFactory The provider factory - */ - public void removeProviderFactory(ProviderFactory providerFactory) { - providerFactories.remove(providerFactory.getModelType()); - } - - /** - * Returns the provider factory associated with the given model type. - * @param modelType A model type - * @return The provider factory associated with the given model type - */ - public ProviderFactory getProviderFactory(Class<?> modelType) { - loadProviderFactories(); - - Class<?>[] classes = modelType.getInterfaces(); - for (Class<?> c : classes) { - ProviderFactory factory = providerFactories.get(c); - if (factory != null) { - return factory; - } - } - return providerFactories.get(modelType); - } - - /** - * Load provider factories declared under META-INF/services. - * @param registry - */ - private void loadProviderFactories() { - if (loaded) - return; - - loadProviderFactories(BindingProviderFactory.class); - loadProviderFactories(ImplementationProviderFactory.class); - - loaded = true; - } - - /** - * Load provider factories declared under META-INF/services. - * @param registry - * @param factoryClass - * @return - */ - private List<ProviderFactory> loadProviderFactories(Class<?> factoryClass) { - - // Get the provider factory service declarations - Set<ServiceDeclaration> factoryDeclarations; - ServiceDiscovery serviceDiscovery = ServiceDiscovery.getInstance(); - try { - factoryDeclarations = serviceDiscovery.getServiceDeclarations(factoryClass); - } catch (Exception e) { - throw new IllegalStateException(e); - } - - // Get the target extension point - ProviderFactoryExtensionPoint factoryExtensionPoint = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); - List<ProviderFactory> factories = new ArrayList<ProviderFactory>(); - - for (ServiceDeclaration factoryDeclaration: factoryDeclarations) { - Map<String, String> attributes = factoryDeclaration.getAttributes(); - - // Load an implementation provider factory - if (factoryClass == ImplementationProviderFactory.class) { - String modelTypeName = attributes.get("model"); - - // Create a provider factory wrapper and register it - ImplementationProviderFactory factory = new LazyImplementationProviderFactory(registry, modelTypeName, factoryDeclaration); - factoryExtensionPoint.addProviderFactory(factory); - factories.add(factory); - - } else if (factoryClass == BindingProviderFactory.class) { - - // Load a binding provider factory - String modelTypeName = attributes.get("model"); - - // Create a provider factory wrapper and register it - BindingProviderFactory factory = new LazyBindingProviderFactory(registry, modelTypeName, factoryDeclaration); - factoryExtensionPoint.addProviderFactory(factory); - factories.add(factory); - } - } - return factories; - } - - /** - * A wrapper around an implementation provider factory allowing lazy - * loading and initialization of implementation providers. - */ - private static class LazyBindingProviderFactory implements BindingProviderFactory { - - private ExtensionPointRegistry registry; - private String modelTypeName; - private ServiceDeclaration factoryDeclaration; - private BindingProviderFactory factory; - private Class modelType; - - private LazyBindingProviderFactory(ExtensionPointRegistry registry, - String modelTypeName, - ServiceDeclaration factoryDeclaration) { - this.registry = registry; - this.modelTypeName = modelTypeName; - this.factoryDeclaration = factoryDeclaration; - } - - @SuppressWarnings("unchecked") - private BindingProviderFactory getFactory() { - if (factory == null) { - try { - Class<BindingProviderFactory> factoryClass = (Class<BindingProviderFactory>)factoryDeclaration.loadClass(); - Constructor<BindingProviderFactory> constructor = factoryClass.getConstructor(ExtensionPointRegistry.class); - factory = constructor.newInstance(registry); - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - return factory; - } - - @SuppressWarnings("unchecked") - public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, Binding binding) { - return getFactory().createReferenceBindingProvider(component, reference, binding); - } - - @SuppressWarnings("unchecked") - public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, Binding binding) { - return getFactory().createServiceBindingProvider(component, service, binding); - } - - public Class getModelType() { - if (modelType == null) { - try { - modelType = factoryDeclaration.loadClass(modelTypeName); - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - return modelType; - } - - } - - /** - * A wrapper around an implementation provider factory allowing lazy - * loading and initialization of implementation providers. - */ - private class LazyImplementationProviderFactory implements ImplementationProviderFactory { - - private ExtensionPointRegistry registry; - private String modelTypeName; - private ServiceDeclaration providerClass; - private ImplementationProviderFactory factory; - private Class modelType; - - private LazyImplementationProviderFactory(ExtensionPointRegistry registry, String modelTypeName, ServiceDeclaration providerClass) { - this.registry = registry; - this.modelTypeName = modelTypeName; - this.providerClass = providerClass; - } - - @SuppressWarnings("unchecked") - private ImplementationProviderFactory getFactory() { - if (factory == null) { - try { - Class<ImplementationProviderFactory> factoryClass = (Class<ImplementationProviderFactory>)providerClass.loadClass(); - Constructor<ImplementationProviderFactory> constructor = factoryClass.getConstructor(ExtensionPointRegistry.class); - factory = constructor.newInstance(registry); - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - return factory; - } - - @SuppressWarnings("unchecked") - public ImplementationProvider createImplementationProvider(RuntimeComponent component, Implementation Implementation) { - return getFactory().createImplementationProvider(component, Implementation); - } - - public Class getModelType() { - if (modelType == null) { - try { - - modelType = providerClass.loadClass(modelTypeName); - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - return modelType; - } - - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java deleted file mode 100644 index 015c673d66..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java +++ /dev/null @@ -1,68 +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 org.apache.tuscany.sca.provider; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * A component implementation can implement this interface in order to tie - * into the Tuscany runtime - * - * @version $Rev$ $Date$ - */ -public interface ImplementationProvider { - - /** - * This method will be invoked when the component implementation - * is activated. - */ - void start(); - - /** - * This method will be invoked when the component implementation - * is deactivated. - */ - void stop(); - - /** - * Create an invoker for the component implementation in the invocation - * chain. The invoker will be responsible for calling the implementation - * logic for the given component. - * - * @param service The component service - * @param operation The operation that the interceptor will handle - * @return An invoker that handles the invocation logic, null should be - * returned if no invoker is required - */ - Invoker createInvoker(RuntimeComponentService service, Operation operation); - - /** - * For bindings that invoke one-way callback operations asynchronously, - * there is no need to perform a thread switch before calling the invoker. - * This method indicates whether the binding has this capability. - * - * @return true if the callback invoker is able to invoke one-way operations - * asynchronously, false if all invocations are synchronous - */ - boolean supportsOneWayInvocation(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java deleted file mode 100644 index 6a37d1e951..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java +++ /dev/null @@ -1,42 +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 org.apache.tuscany.sca.provider; - -import org.apache.tuscany.sca.assembly.Implementation; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * An interface for factories that create implementation providers. - * - * @version $Rev$ $Date$ - */ -public interface ImplementationProviderFactory<M extends Implementation> extends ProviderFactory<M> { - - /** - * Creates a new implementation provider for the given - * component. - * - * @param component The runtime component - * @param Implementation The implementation type - * @return The implementation provider - */ - ImplementationProvider createImplementationProvider(RuntimeComponent component, M Implementation); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java deleted file mode 100644 index 2102806881..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java +++ /dev/null @@ -1,36 +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 org.apache.tuscany.sca.provider; - -/** - * A factory for runtime providers. - * - * @version $Rev$ $Date$ - */ -public interface ProviderFactory<M> { - - /** - * The model type that this factory creates providers for. - * - * @return the model type - */ - Class<M> getModelType(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java deleted file mode 100644 index 5e781dd5b3..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java +++ /dev/null @@ -1,55 +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 org.apache.tuscany.sca.provider; - - -/** - * An extension point for provider factories. Holds all of the provider - * factories from loaded extension points. Allows a provider factory - * to be located based on a given model type. Hence the runtime can - * generate runtime artifacts from the in memory assembly model. - * - * @version $Rev$ $Date$ - */ -public interface ProviderFactoryExtensionPoint { - - - /** - * Add a provider factory. - * - * @param providerFactory The provider factory - */ - void addProviderFactory(ProviderFactory providerFactory); - - /** - * Remove a provider factory. - * - * @param providerFactory The provider factory - */ - void removeProviderFactory(ProviderFactory providerFactory); - - /** - * Returns the provider factory associated with the given model type. - * @param modelType A model type - * @return The provider factory associated with the given model type - */ - ProviderFactory getProviderFactory(Class<?> modelType); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java deleted file mode 100644 index b3ab1d8b87..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java +++ /dev/null @@ -1,76 +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 org.apache.tuscany.sca.provider; - -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; - -/** - * A reference binding implementation can options implement this - * interface to tie into the Tuscany SCA runtime - * - * @version $Rev$ $Date$ - */ -public interface ReferenceBindingProvider { - - /** - * This method will be invoked when the component reference binding is - * activated. - */ - void start(); - - /** - * This method will be invoked when the component reference binding is - * deactivated. - */ - void stop(); - - /** - * Create an invoker for the reference binding in the invocation chain. The - * invoker is responsible for making the outbound invocation over the - * binding protocol. - * - * @param operation The operation that the interceptor will handle - * @return An invoker that handles the invocation logic, null should be - * returned if no invoker is required - */ - Invoker createInvoker(Operation operation); - - /** - * Get the effective interface contract imposed by the binding. For example, - * it will be interface contract introspected from the WSDL portType used by - * the endpoint for a WebService binding. - * - * @return The effective interface contract, if null is returned, the - * interface contract for the component reference will be used - */ - InterfaceContract getBindingInterfaceContract(); - - /** - * For bindings that invoke one-way operations asynchronously, there is no - * need to perform a thread switch before calling the invoker. This method - * indicates whether the binding has this capability. - * - * @return true if the binding invoker is able to invoke one-way operations - * asynchronously, false if all invocations are synchronous - */ - boolean supportsOneWayInvocation(); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java deleted file mode 100644 index e15234a549..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java +++ /dev/null @@ -1,63 +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 org.apache.tuscany.sca.provider; - -import org.apache.tuscany.sca.interfacedef.InterfaceContract; - -/** - * A service binding can optionally implement this interface to tie - * into the Tuscany SCA runtime - * - * @version $Rev$ $Date$ - */ -public interface ServiceBindingProvider { - /** - * This method will be invoked when the component service binding is - * activated. - */ - void start(); - - /** - * This method will be invoked when the component service binding is - * deactivated. - */ - void stop(); - - /** - * Get the effective interface contract imposed by the binding. For example, - * it will be interface contract introspected from the WSDL portType used by - * the endpoint for a WebService binding. - * - * @return The effective interface contract, if null is returned, the - * interface contract for the component service will be used - */ - InterfaceContract getBindingInterfaceContract(); - - /** - * For bindings that invoke one-way callback operations asynchronously, - * there is no need to perform a thread switch before calling the invoker. - * This method indicates whether the binding has this capability. - * - * @return true if the callback invoker is able to invoke one-way operations - * asynchronously, false if all invocations are synchronous - */ - boolean supportsOneWayInvocation(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java deleted file mode 100644 index 851afee3c1..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java +++ /dev/null @@ -1,63 +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 org.apache.tuscany.sca.runtime; - -import java.util.ArrayList; -import java.util.List; - - -/** - * The default implementation of a <code>WireProcessorExtensionPoint</code> - * - * @version $Rev$ $Date$ - */ -public class DefaultWireProcessorExtensionPoint implements RuntimeWireProcessorExtensionPoint { - - /** - * The list of WireProcessors available to the runtime - */ - private final List<RuntimeWireProcessor> processors = new ArrayList<RuntimeWireProcessor>(); - - /** - * Registers a wire-processor in the runtime - * - * @param processor The processor to register - */ - public void addWireProcessor(RuntimeWireProcessor processor) { - processors.add(processor); - } - - /** - * De-registers a wire-processor in the runtime - * - * @param processor The processor to de-register - */ - public void removeWireProcessor(RuntimeWireProcessor processor) { - processors.remove(processor); - } - - /** - * Returns a list of registered wire-processors. - * - * @return The list of wire processors - */ - public List<RuntimeWireProcessor> getWireProcessors() { - return processors; - } -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java deleted file mode 100644 index b6fafa5fb6..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java +++ /dev/null @@ -1,93 +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 org.apache.tuscany.sca.runtime; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.Contract; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; - -/** - * The endpoint reference for a component service or reference - * - * @version $Rev$ $Date$ - */ -public interface EndpointReference extends Cloneable { - /** - * Get the component for the endpoint - * @return The component, null of the EPR is for a non-SCA service - */ - RuntimeComponent getComponent(); - - /** - * Get the component service or reference for the endpoint - * @return The component service or reference, null if the EPR is for a non-SCA service - */ - Contract getContract(); - - /** - * Get the binding for the endpoint - * @return The binding - */ - Binding getBinding(); - - /** - * Get the interface contract for the endpoint - * @return The interface contract - */ - InterfaceContract getInterfaceContract(); - - /** - * Update the interface contract for the endpoint - * @param interfaceContract The updated interface contract - */ - void setInterfaceContract(InterfaceContract interfaceContract); - - /** - * Get the URI for this endpoint - * @return The URI of the endpoint - */ - String getURI(); - - /** - * Set the URI for this endpoint - * @param uri The new URI of the endpoint - */ - void setURI(String uri); - - /** - * Get the callback endpoint for this endpoint - * @return The callback endpoint for this endpoint - */ - EndpointReference getCallbackEndpoint(); - - /** - * Set the callback endpoint for this endpoint - * @param callbackEndpoint The new callback endpoint for this endpoint - */ - void setCallbackEndpoint(EndpointReference callbackEndpoint); - - Object clone() throws CloneNotSupportedException; - - void setReferenceParameters(ReferenceParameters parameters); - ReferenceParameters getReferenceParameters(); - - void mergeEndpoint(EndpointReference epr); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java deleted file mode 100644 index 0e19538aff..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java +++ /dev/null @@ -1,69 +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 org.apache.tuscany.sca.runtime; - -/** - * Parameters for the EndPointReference - * - * @version $Rev$ $Date$ - */ -public interface ReferenceParameters extends Cloneable { - /** - * Get the callback ID - * @return the callbackID - */ - Object getCallbackID(); - - /** - * Set the callback ID - * @param callbackID the callbackID to set - */ - void setCallbackID(Object callbackID); - - /** - * Get the conversation ID - * @return the conversationID - */ - Object getConversationID(); - - /** - * Set the conversation ID - * @param conversationID the conversationID to set - */ - void setConversationID(Object conversationID); - - /** - * Get the ID for the non-ServiceReference callback object - * @return - */ - Object getCallbackObjectID(); - - /** - * Set the ID for the non-ServiceReference callback object - * @param callbackObjectID - */ - void setCallbackObjectID(Object callbackObjectID); - - EndpointReference getCallbackReference(); - - void setCallbackReference(EndpointReference callback); - - Object clone() throws CloneNotSupportedException; -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java deleted file mode 100644 index 1f1c6ba31b..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java +++ /dev/null @@ -1,68 +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 org.apache.tuscany.sca.runtime; - -import org.apache.tuscany.sca.assembly.Component; -import org.apache.tuscany.sca.provider.ImplementationProvider; - -/** - * The runtime component interface. Provides the bridge between the - * assembly model representation of a component and its runtime - * realization. - * - * @version $Rev$ $Date$ - */ -public interface RuntimeComponent extends Component { - /** - * Set the implementation-specific configuration for this component - * @param implementationProvider The object that manages the component implementation - */ - void setImplementationProvider(ImplementationProvider implementationProvider); - - /** - * Get the implementation-specific configuation for this component - * @return The implementation provider for this component - */ - ImplementationProvider getImplementationProvider(); - - /** - * Get the associated component context - * @return - */ - RuntimeComponentContext getComponentContext(); - - /** - * Set the associated component context - * @param context - */ - void setComponentContext(RuntimeComponentContext context); - - /** - * Tests if the RuntimeComponent is started - * @return true if the RuntimeComponent is started otherwise false - */ - boolean isStarted(); - - /** - * Sets the RuntimeComponent started state - * @param the state to set - */ - void setStarted(boolean started); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java deleted file mode 100644 index 2f8dd70bc5..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java +++ /dev/null @@ -1,104 +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 org.apache.tuscany.sca.runtime; - -import java.io.IOException; -import java.io.Reader; -import java.io.Writer; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.ComponentService; -import org.osoa.sca.CallableReference; -import org.osoa.sca.ComponentContext; -import org.osoa.sca.ServiceReference; - -/** - * @version $Rev$ $Date$ - */ -public interface RuntimeComponentContext extends ComponentContext { - /** - * Activate the reference (creating runtime wires) - * @param reference - */ - void start(RuntimeComponentReference reference); - - /** - * Deserialize the component reference - * @param reader - * @return A component that contains the reference - * @throws IOException - */ - RuntimeComponent read(Reader reader) throws IOException; - - /** - * Serialize the component reference - * @param reference - * @param writer - * @throws IOException - */ - void write(RuntimeComponentReference reference, Writer writer) throws IOException; - - /** - * Get the callable reference for a given component reference - * @param <B> - * @param businessInterface The business interface - * @param reference The reference to be wired - * @param binding The binding to be used, if it's null, either binding.sca or the 1st binding - * will be selected - * @return A service reference representing the wire - */ - <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, - RuntimeComponentReference reference, - Binding binding); - - /** - * Bind the reference to a target component/componentService - * @param <B> - * @param businessInterface The business interface - * @param reference The reference to be wired - * @param component The target component - * @param service The target component service - * @return A service reference representing the wire - */ - <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, - RuntimeComponentReference reference, - RuntimeComponent component, - RuntimeComponentService service); - - /** - * Create a callable reference for the given component service - * @param <B> - * @param businessInterface - * @param component - * @param service - * @return - */ - <B> CallableReference<B> getCallableReference(Class<B> businessInterface, - RuntimeComponent component, - RuntimeComponentService service); - - /** - * @param <B> - * @param businessInterface - * @param service - * @return - */ - <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, ComponentService service); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java deleted file mode 100644 index 13ebe0e51d..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java +++ /dev/null @@ -1,84 +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 org.apache.tuscany.sca.runtime; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.ComponentReference; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ReferenceBindingProvider; - -/** - * The runtime component reference. Provides the bridge between the - * assembly model representation of a component reference and its runtime - * realization - * - * @version $Rev$ $Date$ - */ -public interface RuntimeComponentReference extends ComponentReference { - - /** - * Get a list of runtime wires to the reference - * - * @return The list of wires - */ - List<RuntimeWire> getRuntimeWires(); - - /** - * Get the runtime wire for the given binding - * @param binding The assembly model binding - * @return The runtime wire - */ - RuntimeWire getRuntimeWire(Binding binding); - - /** - * Returns the reference binding provider associated with this - * component reference and the given binding. - * - * @param binding The assembly model binding - * @return The runtime reference binding provider - */ - ReferenceBindingProvider getBindingProvider(Binding binding); - - /** - * Sets the reference binding provider associated with this - * component reference and the given binding. - * - * @param binding The assembly model binding - * @param bindingProvider The runtime reference binding provider - */ - void setBindingProvider(Binding binding, ReferenceBindingProvider bindingProvider); - - - /** - * Get the invoker for the given binding and operation - * @param binding The assembly model binding - * @param operation The assembly model operation - * @return The runtime Invoker - */ - Invoker getInvoker(Binding binding, Operation operation); - - /**Set the owning component - * @param component - */ - void setComponent(RuntimeComponent component); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java deleted file mode 100644 index cbcf755007..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java +++ /dev/null @@ -1,112 +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 org.apache.tuscany.sca.runtime; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.ComponentService; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; - -/** - * The runtime component service. Provides the bridge between the - * assembly model representation of a component service and its runtime - * realization - * - * @version $Rev$ $Date$ - */ -public interface RuntimeComponentService extends ComponentService { - - /** - * Get a list of runtime wires to the service - * - * @return The list of wires - */ - List<RuntimeWire> getRuntimeWires(); - /** - * Get the runtime wire for the given binding - * @param binding The assembly model binding - * @return The runtime wire - */ - RuntimeWire getRuntimeWire(Binding binding); - - /** - * Get the callback wires assoicated with this service - * - * @return The list of runtime callback wires - */ - List<RuntimeWire> getCallbackWires(); - - /** - * Returns the service binding provider associated with this - * component service and the given binding. - * - * @param binding The assembly model binding - * @return The runtime service binding provider - */ - ServiceBindingProvider getBindingProvider(Binding binding); - - /** - * Returns the service binding provider associated with this - * component service and the given binding. - * - * @param binding - * @param interfaceContract - * @return - */ - RuntimeWire getRuntimeWire(Binding binding, InterfaceContract interfaceContract); - - /** - * Sets the service binding provider associated with this - * component service and the given binding. - * - * @param binding The assembly model binding - * @param bindingProvider The runtime service binding provider - */ - void setBindingProvider(Binding binding, ServiceBindingProvider bindingProvider); - - /** - * Get the invoker for the given binding and operation - * @param binding The assembly model binding - * @param operation The assembly model operation - * @return The runtime invoker - */ - Invoker getInvoker(Binding binding, Operation operation); - - /** - * Get the invoker for the given binding and operation - * @param binding The assembly model binding - * @param operation The assembly model operation - * @return The runtime invoker - */ - Invoker getInvoker(Binding binding, InterfaceContract interfaceContract, Operation operation); - - /** - * Get the invocation chain for the given binding and operation - * @param binding The assembly model binding - * @param operation The assembly model operation - * @return The runtime invocation chain - */ - InvocationChain getInvocationChain(Binding binding, Operation operation); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java deleted file mode 100644 index da37385af1..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java +++ /dev/null @@ -1,101 +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 org.apache.tuscany.sca.runtime; - -import java.lang.reflect.InvocationTargetException; -import java.util.List; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Message; - -/** - * The runtime wire interface that connects a component reference to a - * component service (or an external service) over the selected binding - * - * @version $Rev$ $Date$ - */ -public interface RuntimeWire extends Cloneable { - - /** - * Get the source of the wire - * - * @return The end point reference of the source - */ - EndpointReference getSource(); - - /** - * Get the target of the wire - * - * @return The end point reference of the target - */ - EndpointReference getTarget(); - - /** - * Rebind the runtime wire with the given target - * @param target The target endpoint reference - */ - void setTarget(EndpointReference target); - - /** - * Force the invocation chains to be rebuilt - */ - void rebuild(); - - /** - * Returns the invocation chains for service operations associated with the - * wire - * - * @return the invocation chains for service operations associated with the - * wire - */ - List<InvocationChain> getInvocationChains(); - - /** - * Lookup the invocation chain by operation - * @param operation The operation - * @return The invocation chain for the given operation - */ - InvocationChain getInvocationChain(Operation operation); - - /** - * Invoke an operation with given arguments - * @param operation The operation - * @param args The arguments - * @return The result - * @throws InvocationTargetException - */ - Object invoke(Operation operation, Object[] args) throws InvocationTargetException; - - /** - * Invoke an operation with a context message - * @param operation The operation - * @param msg The message - * @return The result - * @throws InvocationTargetException - */ - Object invoke(Operation operation, Message msg) throws InvocationTargetException; - - /** - * @return a clone of the runtime wire - * @throws CloneNotSupportedException - */ - Object clone() throws CloneNotSupportedException; -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java deleted file mode 100644 index fbb7aae467..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java +++ /dev/null @@ -1,35 +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 org.apache.tuscany.sca.runtime; - -/** - * Implementations are called after wires are decorated with policy and before they are connected. - * - * @version $Rev$ $Date$ - */ -public interface RuntimeWireProcessor { - - /** - * Process the runtime wire to add interceptors - * - * @param wire - */ - void process(RuntimeWire wire); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java deleted file mode 100644 index 4b2c71b397..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java +++ /dev/null @@ -1,53 +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 org.apache.tuscany.sca.runtime; - -import java.util.List; - -/** - * Acts as a delegating <code>WireProcessorExtensionPoint</code>, delegating - * processing of wires after policies have been applied and source and targets - * have been connected. - * - * @version $Rev$ $Date$ - */ -public interface RuntimeWireProcessorExtensionPoint { - - /** - * Registers a wire-processor in the runtime - * - * @param processor The processor to register - */ - void addWireProcessor(RuntimeWireProcessor processor); - - /** - * De-registers a wire-processor in the runtime - * - * @param processor The processor to de-register - */ - void removeWireProcessor(RuntimeWireProcessor processor); - - /** - * Returns a list of registered wire-processors. - * - * @return The list of wire processors - */ - List<RuntimeWireProcessor> getWireProcessors(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.java deleted file mode 100644 index 3cf82982dc..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.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 org.apache.tuscany.sca.store; - -/** - * thrown when a record already exists during an insert operation - * - * @version $Rev$ $Date$ - */ -public class DuplicateRecordException extends StoreWriteException { - private static final long serialVersionUID = 3116253222569378447L; - - public DuplicateRecordException() { - super(); - } - - public DuplicateRecordException(String message, Throwable cause) { - super(message, cause); - } - - public DuplicateRecordException(String message) { - super(message); - } - - public DuplicateRecordException(Throwable cause) { - super(cause); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java deleted file mode 100644 index 9d965a3369..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java +++ /dev/null @@ -1,46 +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 org.apache.tuscany.sca.store; - -import java.util.UUID; - -/** - * Implementations receive callback events during a store recovery operation - * - * @version $Rev$ $Date$ - */ -public interface RecoveryListener { - - /** - * Signals the start of a recovery - */ - void onBegin(); - - /** - * Received when a record is recovered - * - * @param id - */ - void onRecord(UUID id); - - /** - * Signals the end of recovery - */ - void onEnd(); -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java deleted file mode 100644 index b15cde066a..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java +++ /dev/null @@ -1,96 +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 org.apache.tuscany.sca.store; - -import org.apache.tuscany.sca.event.EventPublisher; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * Implementations provide a persistent store for runtime data such as conversational state. A persistent store could be - * implemented in a durable fashion using JDBC or a journaling system, or using a non-durable mechanism such as an - * in-memory map. - * - * @version $Rev$ $Date$ - */ -public interface Store extends EventPublisher { - - /* Used to indicate an the default expiration offset for records for the store */ - long DEFAULT_EXPIRATION_OFFSET = -1; - - /* Used to indicate an entry should not expire */ - long NEVER = -2; - - /** - * Adds the given record to the store. Implementations may choose different strategies for writing data such as - * write-through or write-behind. - * - * @param owner the instance owner - * @param id the unique id of the record - * @param object the object representing the data to write - * @param expiration the time in milliseconds when the entry expires - * @throws StoreWriteException if an error occurs during the write operation - */ - void insertRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException; - - /** - * Updates a given record in the store, overwriting previous information. - * - * @param owner the instance owner - * @param id the unique id of the record - * @param object the object representing the data to write - * @param expiration the time in milliseconds when the entry expires - * @throws StoreWriteException - */ - void updateRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException; - - /** - * Returns the deserialized object in the store corresponding to the given id - * - * @param owner the instance owner - * @param id the unique id of the record - * @return the deserialized object or null if one is not found - * @throws StoreReadException - */ - Object readRecord(RuntimeComponent owner, String id) throws StoreReadException; - - /** - * Removes a record from the store - * - * @param owner the instance owner - * @param id the unique id of the record - * @throws StoreWriteException - */ - void removeRecord(RuntimeComponent owner, String id) throws StoreWriteException; - - /** - * Removes all records from the store - * - * @throws StoreWriteException - */ - void removeRecords() throws StoreWriteException; - - /** - * Initiates a recovery operation, for example during restart after a crash - * - * @param listener the listener to receive recovery callback events - * @throws StoreReadException - */ - void recover(RecoveryListener listener) throws StoreReadException; - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java deleted file mode 100644 index 647eba33aa..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java +++ /dev/null @@ -1,46 +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 org.apache.tuscany.sca.store; - - -/** - * Represents a generic exception thrown by a <code>Store</code> - * - * @version $Rev$ $Date$ - */ -public class StoreException extends Exception { - private static final long serialVersionUID = -319152147419962709L; - - public StoreException() { - super(); - } - - public StoreException(String message, Throwable cause) { - super(message, cause); - } - - public StoreException(String message) { - super(message); - } - - public StoreException(Throwable cause) { - super(cause); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java deleted file mode 100644 index 5c1a3ca79d..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java +++ /dev/null @@ -1,71 +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 org.apache.tuscany.sca.store; - -import org.apache.tuscany.sca.event.Event; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * Fired when a store implementation expires a resource - * - * @version $Rev$ $Date$ - */ -public class StoreExpirationEvent implements Event { - private Object source; - private RuntimeComponent owner; - private Object instance; - - /** - * Constructor. - * - * @param source the source of the event - * @param owner the owner of the expiring object - * @param instance the expiring object - */ - public StoreExpirationEvent(Object source, RuntimeComponent owner, Object instance) { - assert source != null; - assert owner != null; - assert instance != null; - this.source = source; - this.owner = owner; - this.instance = instance; - } - - public Object getSource() { - return source; - } - - /** - * Returns the owner of the expiring object. - * - * @return the owner of the expiring object. - */ - public RuntimeComponent getOwner() { - return owner; - } - - /** - * Returns the expiring object. - * - * @return the expiring object. - */ - public Object getInstance() { - return instance; - } -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java deleted file mode 100644 index 66bbae684d..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java +++ /dev/null @@ -1,71 +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 org.apache.tuscany.sca.store; - - -/** - * A generic monintor interface for services to log events - * - * @version $Rev$ $Date$ - */ -public interface StoreMonitor { - - /** - * Signals the service has started - * - * @param msg - */ - void start(String msg); - - /** - * Signals the service has been shutdown - * - * @param msg - */ - void stop(String msg); - - /** - * Fired when recovery is started - */ - - void beginRecover(); - - /** - * Fired when recovery is completed - */ - - void endRecover(); - - /** - * Fired when a record is processed during recovery - * - * @param recordId the id of the record being recovered - */ - - void recover(Object recordId); - - /** - * Signals an error event - * - * @param e the error - */ - - void error(Throwable e); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.java deleted file mode 100644 index 3a563b9fb5..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.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 org.apache.tuscany.sca.store; - -/** - * Thrown when an error occurs reading from persistent storage - * - * @version $Rev$ $Date$ - */ -public class StoreReadException extends StoreException { - private static final long serialVersionUID = -8624542082121467271L; - - public StoreReadException() { - super(); - } - - public StoreReadException(String message, Throwable cause) { - super(message, cause); - } - - public StoreReadException(String message) { - super(message); - } - - public StoreReadException(Throwable cause) { - super(cause); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.java deleted file mode 100644 index ad55ce386b..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.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 org.apache.tuscany.sca.store; - -/** - * Thrown when an error occurs writing to persistent storage - * - * @version $Rev$ $Date$ - */ -public class StoreWriteException extends StoreException { - private static final long serialVersionUID = 5539070473942048555L; - - public StoreWriteException() { - super(); - } - - public StoreWriteException(String message, Throwable cause) { - super(message, cause); - } - - public StoreWriteException(String message) { - super(message); - } - - public StoreWriteException(Throwable cause) { - super(cause); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java deleted file mode 100644 index 5701a04ed1..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java +++ /dev/null @@ -1,66 +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 org.apache.tuscany.sca.work; - -/** - * A callback inyterface that can be optionally used for registering - * interest in status of asynchronously scheduled unit of work. - * - */ -public interface NotificationListener<T extends Runnable> { - - /** - * Callback method when the unit of work is accepted. - * - * @param work Work that was accepted. - */ - void workAccepted(T work); - - /** - * Callback method when the unit of work is successfully completed. - * - * @param work Work that was succesfully completed. - */ - void workCompleted(T work); - - /** - * Callback when the unit of work is started. - * - * @param work Unit of work that was started. - */ - void workStarted(T work); - - /** - * Callback when the unit of work is rejected. - * - * @param work Unit of work that was rejected. - */ - void workRejected(T work); - - /** - * Callnack when the unit of work fails to complete. - * - * @param work Unit of work that failed to complete. - * @param error Error that caused the unit of work to fail. - */ - void workFailed(T work, Throwable error); - - - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java deleted file mode 100644 index f4e97f71ec..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java +++ /dev/null @@ -1,57 +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 org.apache.tuscany.sca.work; - -/** - * Defines the contract for scheduling asychronous units of work. - * - * <p> - * Units of work can be scheduled with an optional <code>NotificationListener</code>. - * If a notification listener is specified, the caller will be notified regarding the - * status of the work. The unit of work can either be completed, rejected or completed - * with an error. If the work completed with an error, the caller is notfied with the - * error details. - * </p> - * - */ -public interface WorkScheduler { - - /** - * Schedules a unit of work for future execution. The notification listener - * is used to register interest in callbacks regarding the status of the work. - * - * @param work The unit of work that needs to be asynchronously executed. - * @param listener Notification listener for callbacks. - */ - <T extends Runnable>void scheduleWork(T work, NotificationListener<T> listener); - - /** - * Schedules a unit of work for future execution. The notification listener - * is used to register interest in callbacks regarding the status of the work. - * - * @param work The unit of work that needs to be asynchronously executed. - */ - <T extends Runnable>void scheduleWork(T work); - - /** - * Destroys the work scheduler - */ - void destroy(); - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java b/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java deleted file mode 100644 index d1f4496337..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java +++ /dev/null @@ -1,47 +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 org.apache.tuscany.sca.work; - - -/** - * Exception thrown by the work scheduler in case of unexpected exceptions. - * - * @version $Rev$ $Date$ - * - */ -public class WorkSchedulerException extends RuntimeException { - private static final long serialVersionUID = 1L; - - public WorkSchedulerException() { - super(); - } - - public WorkSchedulerException(String message, Throwable cause) { - super(message, cause); - } - - public WorkSchedulerException(String message) { - super(message); - } - - public WorkSchedulerException(Throwable cause) { - super(cause); - } - -} diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint b/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint deleted file mode 100644 index e9de1f135f..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint +++ /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. - -org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint diff --git a/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint b/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint deleted file mode 100644 index 95591dca5d..0000000000 --- a/branches/sca-java-1.1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint +++ /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. - -org.apache.tuscany.sca.runtime.DefaultWireProcessorExtensionPoint |