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authorlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2009-11-11 23:13:16 +0000
committerlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2009-11-11 23:13:16 +0000
commit3ac2d800d840f03618fc364090d786effde84b1f (patch)
treee334754cd5c37e1465230497b48cc79584c1f571 /sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src
parent9bed5ae38c581999db465b42b504026a7097af95 (diff)
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835142 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src')
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ArtifactsFinder.java51
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ComponentUpdaterImpl.java381
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/CompositeUpdaterImpl.java156
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterFactoryImpl.java75
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterTestCase.java129
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/GreetService.java26
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/HelloComponent.java39
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/MetaComponentHello.java61
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/HelloComposite.composite27
-rw-r--r--sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/repository/sample-calculator.jarbin0 -> 29164 bytes
10 files changed, 945 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ArtifactsFinder.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ArtifactsFinder.java
new file mode 100644
index 0000000000..a23bf6f8cd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ArtifactsFinder.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.contribution.updater.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+public class ArtifactsFinder {
+
+ public static Composite findComposite(String compositeURI,
+ List<Composite> artifacts) {
+ for (Composite composite : artifacts) {
+ if (composite.getURI().equals(compositeURI))
+ return composite;
+ }
+ return null;
+ }
+
+ public static Component findComponent(Composite composite,
+ String componentName) {
+ for (Component component : composite.getComponents()) {
+ if (component.getName().equals(componentName)) {
+ return component;
+
+ }
+
+ }
+ return null;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ComponentUpdaterImpl.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ComponentUpdaterImpl.java
new file mode 100644
index 0000000000..a6a6084f5f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ComponentUpdaterImpl.java
@@ -0,0 +1,381 @@
+/*
+ * 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.contribution.updater.impl;
+
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.updater.ComponentNotFoundException;
+import org.apache.tuscany.sca.contribution.updater.ComponentUpdater;
+import org.apache.tuscany.sca.contribution.updater.ComponentUpdaterException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.contribution.updater.impl.ArtifactsFinder;
+import org.apache.tuscany.sca.assembly.xml.MetaComponentProcessor;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.implementation.java.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;
+
+public class ComponentUpdaterImpl implements ComponentUpdater {
+
+ private String contribURI;
+ private String compositeURI;
+ private String componentName;
+ private JavaInterfaceFactory javaFactory;
+ private CompositeBuilder compositeBuilder;
+ private CompositeActivator compositeActivator;
+ private ContributionService contributionService;
+ private ExtensionPointRegistry registry;
+ private AssemblyFactory assemblyFactory;
+ private InterfaceContractMapper interfaceContractMapper;
+ private Contribution contrib;
+
+ public ComponentUpdaterImpl(String contribURI, String compositeURI,
+ String componentName, AssemblyFactory assembly,
+ JavaInterfaceFactory javaFactory,
+ CompositeBuilder compositeBuilder,
+ CompositeActivator compositeActivator,
+ ContributionService contribService,
+ ExtensionPointRegistry registry, InterfaceContractMapper mapper) {
+ this.contribURI = contribURI;
+ this.compositeURI = compositeURI;
+ this.componentName = componentName;
+ this.javaFactory = javaFactory;
+ this.compositeBuilder = compositeBuilder;
+ this.compositeActivator = compositeActivator;
+ this.contributionService = contribService;
+ this.registry = registry;
+ this.assemblyFactory = assembly;
+ this.interfaceContractMapper = mapper;
+ this.contrib = this.contributionService.getContribution(contribURI);
+ }
+
+ private void reconcileReference(Reference reference,
+ ComponentReference targetReference, String componentName) {
+
+ targetReference.setReference(reference);
+ targetReference.setIsCallback(reference.isCallback());
+ targetReference.setMultiplicity(reference.getMultiplicity());
+ if (targetReference.getInterfaceContract() != null) {
+ if (!targetReference.getInterfaceContract().equals(
+ reference.getInterfaceContract())) {
+ if (!interfaceContractMapper.isCompatible(reference
+ .getInterfaceContract(), targetReference
+ .getInterfaceContract())) {
+ System.err
+ .println("Component reference interface incompatible with reference interface: "
+ + componentName
+ + "/"
+ + targetReference.getName());
+ }
+ }
+ } else {
+ targetReference.setInterfaceContract(reference
+ .getInterfaceContract());
+ }
+ if (targetReference.getBindings().isEmpty()) {
+ targetReference.getBindings().addAll(reference.getBindings());
+ }
+
+ // Reconcile callback bindings
+ if (targetReference.getCallback() == null) {
+ targetReference.setCallback(reference.getCallback());
+ if (targetReference.getCallback() == null) {
+ targetReference.setCallback(assemblyFactory.createCallback());
+ }
+
+ } else if (targetReference.getCallback().getBindings().isEmpty()
+ && reference.getCallback() != null) {
+ targetReference.getCallback().getBindings().addAll(
+ reference.getCallback().getBindings());
+ }
+ Contribution contrib = contributionService.getContribution(contribURI);
+ List<DeployedArtifact> artifacts = contrib.getArtifacts();
+ // RuntimeComponent source = null;
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ Component c = ArtifactsFinder.findComponent(composite, componentName);
+ if (targetReference.getAutowire() == null) {
+ targetReference.setAutowire(c.getAutowire());
+ }
+
+ // Reconcile targets
+ if (targetReference.getTargets().isEmpty()) {
+ targetReference.getTargets().addAll(reference.getTargets());
+ }
+
+ }
+
+ public org.apache.tuscany.sca.assembly.Reference buildReference(
+ String name, String className, Class<?> businessInterface,
+ boolean required) throws Exception {
+
+ Class<?> rawType = contrib.getClassLoader().loadClass(className);
+
+ if (rawType == null)
+ return null;
+
+ org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory
+ .createReference();
+ JavaInterfaceContract interfaceContract = javaFactory
+ .createJavaInterfaceContract();
+ reference.setInterfaceContract(interfaceContract);
+ reference.setName(name);
+
+ if (required) {
+ reference.setMultiplicity(Multiplicity.ONE_ONE);
+ } else {
+ reference.setMultiplicity(Multiplicity.ZERO_ONE);
+ }
+ Type[] interfaces = rawType.getGenericInterfaces();
+ Type genericType = null;
+
+ for (int i = 0; i < interfaces.length; ++i) {
+ Type tmp = interfaces[i];
+ if (interfaces[i] instanceof ParameterizedType) {
+ ParameterizedType type = (ParameterizedType) tmp;
+ tmp = type.getRawType();
+ }
+ if (tmp.getClass().getName().equals(
+ businessInterface.getClass().getName())) {
+ genericType = tmp;
+ }
+ }
+ if (genericType == null)
+ throw new ComponentUpdaterException(
+ "User has specified a wrong businessInterface:"
+ + businessInterface);
+ // baseType = JavaIntrospectionHelper.getBusinessInterface(baseType,
+ // genericType);
+ /*
+ * Class<?> baseType = getBaseType(rawType, genericType); if
+ * (CallableReference.class.isAssignableFrom(baseType)) { if
+ * (Collection.class.isAssignableFrom(rawType)) { genericType =
+ * JavaIntrospectionHelper.getParameterType(genericType); } baseType =
+ * JavaIntrospectionHelper.getBusinessInterface(baseType, genericType); }
+ */
+ try {
+
+ JavaInterface callInterface = javaFactory
+ .createJavaInterface(JavaIntrospectionHelper
+ .getErasure(genericType));
+ reference.getInterfaceContract().setInterface(callInterface);
+ if (callInterface.getCallbackClass() != null) {
+ JavaInterface callbackInterface = javaFactory
+ .createJavaInterface(callInterface.getCallbackClass());
+ reference.getInterfaceContract().setCallbackInterface(
+ callbackInterface);
+ }
+ } catch (InvalidInterfaceException e) {
+ throw new IntrospectionException(e);
+ }
+ return reference;
+ }
+
+ /*
+ * private org.apache.tuscany.sca.assembly.Reference
+ * createReference(JavaElementImpl element, String name) throws
+ * IntrospectionException { org.apache.tuscany.sca.assembly.Reference
+ * reference = assemblyFactory.createReference(); JavaInterfaceContract
+ * interfaceContract = javaFactory.createJavaInterfaceContract();
+ * reference.setInterfaceContract(interfaceContract);
+ * // reference.setMember((Member)element.getAnchor()); boolean required =
+ * true; Reference ref = element.getAnnotation(Reference.class); if (ref !=
+ * null) { required = ref.required(); } // reference.setRequired(required);
+ * reference.setName(name); Class<?> rawType = element.getType(); if
+ * (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { if
+ * (required) { reference.setMultiplicity(Multiplicity.ONE_N); } else {
+ * reference.setMultiplicity(Multiplicity.ZERO_N); } } else { if (required) {
+ * reference.setMultiplicity(Multiplicity.ONE_ONE); } else {
+ * reference.setMultiplicity(Multiplicity.ZERO_ONE); } } Type genericType =
+ * element.getGenericType(); Class<?> baseType = getBaseType(rawType,
+ * genericType); if (CallableReference.class.isAssignableFrom(baseType)) {
+ * if (Collection.class.isAssignableFrom(rawType)) { genericType =
+ * JavaIntrospectionHelper.getParameterType(genericType); } baseType =
+ * JavaIntrospectionHelper.getBusinessInterface(baseType, genericType); }
+ * try { JavaInterface callInterface =
+ * javaFactory.createJavaInterface(baseType);
+ * reference.getInterfaceContract().setInterface(callInterface); if
+ * (callInterface.getCallbackClass() != null) { JavaInterface
+ * callbackInterface =
+ * javaFactory.createJavaInterface(callInterface.getCallbackClass());
+ * reference.getInterfaceContract().setCallbackInterface(callbackInterface); } }
+ * catch (InvalidInterfaceException e) { throw new
+ * IntrospectionException(e); } return reference; }
+ */
+ public ComponentReference addReferenceWire(String referenceName,
+ String className, Class<?> interfaceName, String targetComponent)
+ throws ComponentUpdaterException, ComponentNotFoundException {
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = registry
+ .getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ MetaComponentProcessor processor = (MetaComponentProcessor) staxProcessors
+ .getProcessor(Component.class);
+
+ Contribution contrib = contributionService.getContribution(contribURI);
+
+ List<DeployedArtifact> artifacts = contrib.getArtifacts();
+ RuntimeComponent source = null;
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ // TODO error handling
+ if (composite != null)
+ source = (RuntimeComponent) ArtifactsFinder.findComponent(
+ composite, componentName);
+ else {
+ throw new ComponentNotFoundException("Not found component "
+ + componentName + " for update");
+ }
+ if (source != null) {
+ // Debig this
+ RuntimeComponentReference targetReference = (RuntimeComponentReference) assemblyFactory
+ .createComponentReference();
+ targetReference.setName(referenceName);
+ targetReference.setUnresolved(true);
+ Reference reference = null;
+ try {
+ reference = buildReference(referenceName, className,
+ interfaceName, true);
+ } catch (Exception e) {
+ throw new ComponentUpdaterException(e.getMessage());
+ }
+ source.getImplementation().getReferences().add(reference);
+
+ // targetService.
+ ComponentService targetService = assemblyFactory
+ .createComponentService();
+ targetService.setUnresolved(true);
+ targetService.setName(targetComponent);
+ targetReference.getTargets().add(targetService);
+
+ // reconciliate
+ reconcileReference(reference, targetReference, componentName);
+ // create component reference for the reference
+ source.getReferences().add(targetReference);
+ try {
+ processor.resolveReference(targetReference, contrib
+ .getModelResolver());
+ } catch (ContributionResolveException e) {
+ throw new ComponentUpdaterException(
+ "Contribution Resolving Exception while updating..");
+ }
+
+ CompositeActivatorImpl activator = (CompositeActivatorImpl) compositeActivator;
+ compositeBuilder.attachWire(source, composite, targetReference);
+ activator.activate(source, targetReference);
+ synchronized (source) {
+ activator.configureComponentContext(source);
+ }
+ // RuntimeComponentReference runtimeRef =
+ // ((RuntimeComponentReference)ref);
+ // runtimeRef.setComponent(component);
+ for (Binding binding : targetReference.getBindings()) {
+ ReferenceBindingProvider bindingProvider = targetReference
+ .getBindingProvider(binding);
+ if (bindingProvider != null) {
+ bindingProvider.start();
+ }
+
+ }
+
+ ImplementationProvider implementationProvider = source
+ .getImplementationProvider();
+ if (implementationProvider != null) {
+ /*
+ * con la reflection cosi tolgo la dipendneza if
+ * ((implementationProvider.getClass().getName().equals("JavaImplementationProvider")) {
+ * Clazz cget } implementationProvider.getClass(). if
+ * (implementationProvider instanceof
+ * JavaImplementationProvider) { ((JavaImplementationProvider)
+ * implementationProvider). startReference(targetReference); }
+ */
+ }
+ return targetReference;
+ } else {
+ throw new ComponentNotFoundException("Not found component "
+ + componentName + " for update");
+ }
+ }
+
+ public ComponentReference removeReferenceWire(String referenceName,
+ String targetComponent) throws ComponentUpdaterException,
+ ComponentNotFoundException {
+ List<DeployedArtifact> artifacts = contributionService.getContribution(
+ contribURI).getArtifacts();
+ RuntimeComponent source = null;
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ ComponentReference toRemove = null;
+
+ if (composite != null) {
+ source = (RuntimeComponent) ArtifactsFinder.findComponent(
+ composite, this.componentName);
+ } else {
+ throw new ComponentNotFoundException("Not found component "
+ + componentName + " for update");
+ }
+ if ((source != null) && (targetComponent != null)) {
+ /* source target refenence */
+
+ List<ComponentReference> references = source.getReferences();
+ for (ComponentReference ref : references) {
+ if (ref.getName().equals(targetComponent)) {
+ toRemove = ref;
+ break;
+ }
+ }
+ if (toRemove != null) {
+ CompositeActivatorImpl activator = (CompositeActivatorImpl) compositeActivator;
+ activator.stop(source, toRemove);
+ activator.deactivate(source,
+ (RuntimeComponentReference) toRemove);
+ compositeBuilder.detachWire(composite, source, toRemove);
+ } else {
+ throw new ComponentNotFoundException("Not found component "
+ + componentName + " for update");
+ }
+
+ }
+ return toRemove;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/CompositeUpdaterImpl.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/CompositeUpdaterImpl.java
new file mode 100644
index 0000000000..c5a15b5108
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/CompositeUpdaterImpl.java
@@ -0,0 +1,156 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.contribution.updater.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.MetaComponent;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.updater.CompositeUpdater;
+import org.apache.tuscany.sca.contribution.updater.CompositeUpdaterException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl;
+import org.apache.tuscany.sca.contribution.updater.impl.ArtifactsFinder;
+import org.apache.tuscany.sca.assembly.xml.MetaComponentProcessor;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+public class CompositeUpdaterImpl implements CompositeUpdater {
+
+ private CompositeBuilder compositeBuilder;
+ private String compositeURI;
+ private AssemblyFactory assemblyFactory;
+ private String contribURI;
+ private CompositeActivator compositeActivator;
+ private ExtensionPointRegistry registry;
+ private ContributionService contribService;
+
+ public CompositeUpdaterImpl(AssemblyFactory assembly, String contribURI,
+ String compositeURI, CompositeBuilder compositeBuilder,
+ CompositeActivator compositeActivator,
+ ExtensionPointRegistry registry, ContributionService contribService) {
+ this.compositeBuilder = compositeBuilder;
+ this.compositeURI = compositeURI;
+ this.assemblyFactory = assembly;
+ this.contribURI = contribURI;
+ this.compositeActivator = compositeActivator;
+ this.registry = registry;
+ this.contribService = contribService;
+ }
+
+ public Component addComponent(MetaComponent c)
+ throws CompositeUpdaterException {
+ StAXArtifactProcessorExtensionPoint staxProcessors = registry
+ .getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ MetaComponentProcessor processor = (MetaComponentProcessor) staxProcessors
+ .getProcessor(Component.class);
+ Contribution contrib = contribService.getContribution(contribURI);
+ List<DeployedArtifact> artifacts = contrib.getArtifacts();
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ boolean found = false;
+
+ if (composite == null)
+ throw new CompositeUpdaterException(
+ "Composite not found in contribution" + contribURI);
+ else {
+ processor.setComposite(composite);
+ try {
+ processor.read(c.build());
+ } catch (Exception e) {
+ throw new CompositeUpdaterException(
+ "Component error parsing in contribution" + contribURI);
+
+ }
+ found = true;
+ }
+
+ if (found) {
+ Component component = processor.getParsedComponent();
+ Composite augmentedComposite = processor.getParsedComposite();
+ try {
+ processor.resolve(component, contrib.getModelResolver());
+ compositeBuilder.attach(augmentedComposite, component);
+ ((CompositeActivatorImpl) compositeActivator)
+ .activateComponent(component);
+ } catch (Exception e) {
+
+ throw new CompositeUpdaterException(
+ "Cannot activate the component");
+ }
+
+ return component;
+ }
+ return null;
+ }
+
+ public Component findComponent(String componentName) {
+ Contribution contrib = contribService.getContribution(contribURI);
+ List<Composite> artifacts = contrib.getDeployables();
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ return ArtifactsFinder.findComponent(composite, componentName);
+ }
+
+ public Component removeComponent(String componentName)
+ throws CompositeUpdaterException {
+ Contribution contrib = contribService.getContribution(contribURI);
+ List<DeployedArtifact> artifacts = contrib.getArtifacts();
+
+ Composite composite = ArtifactsFinder.findComposite(compositeURI,
+ artifacts);
+ List<Component> components = composite.getComponents();
+ Component toRemove = null;
+ for (Component component : components) {
+ if (((RuntimeComponent) component).getName().equals(componentName)) {
+ toRemove = component;
+ break;
+ }
+ }
+ if (toRemove == null) {
+ throw new CompositeUpdaterException(
+ "Component not found in contribution" + contribURI);
+ } else {
+ // start again
+ try {
+ composite.getComponents().remove(toRemove);
+ CompositeActivatorImpl impl = (CompositeActivatorImpl) compositeActivator;
+ impl.stop(toRemove);
+ impl.deactivateComponent(toRemove);
+ CompositeBuilderImpl builder = (CompositeBuilderImpl) compositeBuilder;
+ builder.detach(composite, toRemove);
+ } catch (Exception e) {
+ throw new CompositeUpdaterException(
+ "Cannot remove composite from the contribution"
+ + contribURI);
+ }
+ return toRemove;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterFactoryImpl.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterFactoryImpl.java
new file mode 100644
index 0000000000..7f5870ad55
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/main/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterFactoryImpl.java
@@ -0,0 +1,75 @@
+/*
+ * 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.contribution.updater.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.updater.ComponentUpdater;
+import org.apache.tuscany.sca.contribution.updater.CompositeUpdater;
+import org.apache.tuscany.sca.contribution.updater.ContributionUpdater;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.contribution.updater.impl.ComponentUpdaterImpl;
+import org.apache.tuscany.sca.contribution.updater.impl.CompositeUpdaterImpl;
+import org.apache.tuscany.sca.host.embedded.impl.ReallySmallRuntime;
+
+public class ContributionUpdaterFactoryImpl implements ContributionUpdater {
+ private AssemblyFactory assembly;
+ private JavaInterfaceFactory javaFactory;
+ private CompositeActivator compositeActivator;
+ private CompositeBuilder compositeBuilder;
+ private ExtensionPointRegistry registry;
+ private ContributionService contribService;
+ private InterfaceContractMapper mapper;
+
+ public ContributionUpdaterFactoryImpl(ReallySmallRuntime runtime) {
+ this.assembly = runtime.getAssemblyFactory();
+ this.javaFactory = runtime.getExtensionPointRegistry()
+ .getExtensionPoint(ModelFactoryExtensionPoint.class)
+ .getFactory(JavaInterfaceFactory.class);
+ this.compositeActivator = runtime.getCompositeActivator();
+ this.compositeBuilder = runtime.getCompositeBuilder();
+ this.registry = runtime.getExtensionPointRegistry();
+ this.contribService = runtime.getContributionService();
+ this.mapper = runtime.getInterfaceContractMapper();
+ }
+
+ public void setContributionService(ContributionService s) {
+ this.contribService = s;
+ }
+
+ public ComponentUpdater getComponentUpdater(String contribURI,
+ String compositeURI, String componentName) {
+
+ return new ComponentUpdaterImpl(contribURI, compositeURI,
+ componentName, assembly, javaFactory, compositeBuilder,
+ compositeActivator, contribService, registry, mapper);
+ }
+
+ public CompositeUpdater getCompositeUpdater(String contribURI,
+ String compositeURI) {
+ return new CompositeUpdaterImpl(assembly, contribURI, compositeURI,
+ compositeBuilder, compositeActivator, registry, contribService);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterTestCase.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterTestCase.java
new file mode 100644
index 0000000000..83d0224ad4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/ContributionUpdaterTestCase.java
@@ -0,0 +1,129 @@
+/*
+ * 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.contribution.updater.impl;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.node.SCANode;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test ContributionUpdater.
+ *
+ */
+public class ContributionUpdaterTestCase {
+
+ // private static SCADomain domain;
+ private static SCANode node;
+ private static MetaComponentHello helloMeta;
+
+ @Before
+ public void setUp() throws Exception {
+ /*
+ * System.out.println("Setting up domain");
+ *
+ * SCADomainFactory domainFactory = SCADomainFactory.newInstance();
+ * domain = domainFactory.createSCADomain("http://localhost:9999");
+ *
+ * System.out.println("Setting up calculator nodes");
+ *
+ * ClassLoader cl = ContributionUpdaterTestCase.class.getClassLoader();
+ *
+ * SCANodeFactory nodeFactory = SCANodeFactory.newInstance(); try {
+ * log.info("Staring entropy handler"); prng =
+ * SecureRandom.getInstance("SHA1PRNG"); } catch
+ * (NoSuchAlgorithmException e) { // TODO Auto-generated catch block
+ * e.printStackTrace(); } componentName =
+ * "HelloComponent"+this.uniqueID();
+ * t.setAttribute("componentName",componentName);
+ *
+ * node = nodeFactory.createSCANode("http://localhost:8100/nodeA",
+ * "http://localhost:9999"); node.addContribution("nodeA",
+ * cl.getResource("nodeA/")); node.addToDomainLevelComposite(new
+ * QName("http://test", "HelloComposite")); node.start();
+ * SCADomainFinder domainFinder = SCADomainFinder.newInstance(); domain =
+ * domainFinder.getSCADomain("http://localhost:9999"); helloMeta = new
+ * MetaComponentHello();
+ * helloMeta.setComponentClass("org.apache.tuscany.sca.contribution.updater.impl.HelloComponent");
+ */
+ }
+
+ @After
+ public void tearDown() throws Exception {
+
+ }
+
+ @Test
+ public void testAddNewComponent() throws ClassNotFoundException,
+ MalformedURLException {
+ /*
+ * String helloComponent1 = "<component
+ * xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"
+ * name=\"HelloComponent1\">\n" + "<implementation.java
+ * class=\"org.apache.tuscany.sca.contribution.updater.impl.HelloComponent\"/>"+ "</component>";
+ * MetaComponent mc =
+ * MetaComponentFactory.newMetaComponent("HelloComponent1",helloComponent1);
+ * try { ((SCANodeImpl) node).addComponentToComposite(mc, "nodeA",
+ * "HelloComposite.composite"); GreetService greet =
+ * node.getDomain().getService(GreetService.class, "HelloComponent1");
+ * greet.sayHello("Italian").equals("Ciao"); } catch (Exception e) {
+ * Assert.fail(e.getMessage()); }
+ */
+ Assert.assertEquals("skip", "skip");
+ }
+
+ @Test
+ public void testWireComponents() throws ClassNotFoundException,
+ MalformedURLException {
+ Assert.assertEquals("skip", "skip");
+ /*
+ * String helloComponent1 = "<component
+ * xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"
+ * name=\"HelloComponent1\">\n" + "<implementation.java
+ * class=\"org.apache.tuscany.sca.contribution.updater.impl.HelloComponent\"/>"+ "</component>";
+ * String helloComponent2 = "<component
+ * xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"
+ * name=\"HelloComponent2\">\n" + "<implementation.java
+ * class=\"org.apache.tuscany.sca.contribution.updater.impl.HelloComponent\"/>"+ "</component>";
+ * MetaComponent mc1 =
+ * MetaComponentFactory.newMetaComponent("HelloComponent1",helloComponent1);
+ * MetaComponent mc2 =
+ * MetaComponentFactory.newMetaComponent("HelloComponent2",helloComponent2);
+ *
+ * try { ((SCANodeImpl) node).addComponentToComposite(mc1, "nodeA",
+ * "HelloComposite.composite"); ((SCANodeImpl)
+ * node).addComponentToComposite(mc2, "nodeA",
+ * "HelloComposite.composite"); GreetService greet =
+ * node.getDomain().getService(GreetService.class, "HelloComponent1");
+ * greet.sayHello("Italian").equals("Ciao"); } catch (Exception e) {
+ * Assert.fail(e.getMessage()); }
+ */
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/GreetService.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/GreetService.java
new file mode 100644
index 0000000000..0eb7fb692b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/GreetService.java
@@ -0,0 +1,26 @@
+/*
+ * 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.contribution.updater.impl;
+
+import org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface GreetService {
+ String sayHello(String language);
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/HelloComponent.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/HelloComponent.java
new file mode 100644
index 0000000000..38fa2721bb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/HelloComponent.java
@@ -0,0 +1,39 @@
+/*
+ * 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.contribution.updater.impl;
+
+import org.osoa.sca.annotations.Service;
+
+@Service(GreetService.class)
+public class HelloComponent implements GreetService {
+ private String[][] languageGreets = {
+ { "English", "Italian", "Japanese", "German" },
+ { "Hello!", "Ciao!", "Konnici wa!", "Hallo!" } };
+
+ public String sayHello(String language) {
+ for (int i = 0; i < 4; ++i)
+ for (int j = 0; j < 4; ++j) {
+ if (language.equals(languageGreets[i][j])) {
+ return languageGreets[0][0];
+ }
+ }
+ return "I don't speak your language";
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/MetaComponentHello.java b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/MetaComponentHello.java
new file mode 100644
index 0000000000..1495ff2cea
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/java/org/apache/tuscany/sca/contribution/updater/impl/MetaComponentHello.java
@@ -0,0 +1,61 @@
+/*
+ * 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.contribution.updater.impl;
+
+import java.io.StringReader;
+import java.net.URI;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.logging.Logger;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.MetaComponent;
+
+public class MetaComponentHello implements MetaComponent {
+ private String componentName;
+ private String scdl;
+ private boolean loadedFromString = false;
+ private Logger log = Logger.getLogger(MetaComponentHello.class.getName());
+
+ public MetaComponentHello() {
+ }
+
+ private MetaComponentHello(String scdl, boolean loadedFromString) {
+ this.scdl = scdl;
+ this.loadedFromString = loadedFromString;
+ }
+
+ public MetaComponent fromSCDL(String scdl) {
+ return new MetaComponentHello(scdl, true);
+ }
+
+ public XMLStreamReader build() throws Exception {
+ XMLInputFactory factory = XMLInputFactory.newInstance();
+ return factory.createXMLStreamReader(new StringReader(scdl));
+ }
+
+ public String getName() {
+
+ return componentName;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/HelloComposite.composite b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/HelloComposite.composite
new file mode 100644
index 0000000000..76714a0e9c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/HelloComposite.composite
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://test"
+ xmlns:test="http://test"
+ name="HelloComposite">
+ <component name="HelloComponentService">
+ <implementation.java="org.apache.tuscany.sca.contribution.updater.impl.HelloComponent"/>
+ </component>
+</composite> \ No newline at end of file
diff --git a/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/repository/sample-calculator.jar b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/repository/sample-calculator.jar
new file mode 100644
index 0000000000..9c46c679d2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-20080910/modules/contribution-updater-impl/src/test/resources/repository/sample-calculator.jar
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