diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension')
10 files changed, 599 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java new file mode 100644 index 0000000000..86e0cb6a8a --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java @@ -0,0 +1,47 @@ +/* + * 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.host.embedded.test.extension; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationImpl; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; + + +/** + * Default factory for the test implementation model. + * + * @version $Rev$ $Date$ + */ +public class DefaultTestImplementationFactory implements TestImplementationFactory { + + private AssemblyFactory assemblyFactory; + private JavaInterfaceFactory javaFactory; + + public DefaultTestImplementationFactory(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory) { + this.assemblyFactory = assemblyFactory; + this.javaFactory = javaFactory; + } + + public TestImplementation createTestImplementation() { + return new TestImplementationImpl(assemblyFactory, javaFactory); + } + +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java new file mode 100644 index 0000000000..d9f1228307 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java @@ -0,0 +1,44 @@ +/* + * 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.host.embedded.test.extension; + +import org.apache.tuscany.sca.assembly.Implementation; + +/** + * The model representing a test implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public interface TestImplementation extends Implementation { + + /** + * Returns the greeting string that can be configured on test implementations. + * + * @return the greeting string that can be configured on test implementations + */ + String getGreeting(); + + /** + * Sets the greeting string that can be configured on test implementations. + * + * @param greeting the greeting string that can be configured on test implementations + */ + void setGreeting(String greeting); + +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java new file mode 100644 index 0000000000..9200d850bb --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.host.embedded.test.extension; + + +/** + * A factory for the test implementation model. + * + * @version $Rev$ $Date$ + */ +public interface TestImplementationFactory { + + /** + * Creates a new test implementation. + * + * @return + */ + TestImplementation createTestImplementation(); + +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java new file mode 100644 index 0000000000..4adec91151 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java @@ -0,0 +1,30 @@ +/* + * 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.host.embedded.test.extension; + +/** + * Service interface for test component implementations. + * + * @version $Rev$ $Date$ + */ +public interface TestService { + + String ping(String name); + +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java new file mode 100644 index 0000000000..083b01167f --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java @@ -0,0 +1,117 @@ +/* + * 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.host.embedded.test.extension.impl; + +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.host.embedded.test.extension.TestService; +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation; +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; + + +/** + * The model representing a test implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public class TestImplementationImpl implements TestImplementation { + + private Service testService; + private String greeting; + + /** + * Constructs a new test implementation. + */ + public TestImplementationImpl(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory) { + + // Test implementations always provide a single service exposing + // the TestService interface, and have no references and properties + testService = assemblyFactory.createService(); + testService.setName("Test"); + JavaInterface javaInterface; + try { + javaInterface = javaFactory.createJavaInterface(TestService.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + testService.setInterfaceContract(interfaceContract); + } + + public String getGreeting() { + return greeting; + } + + public void setGreeting(String greeting) { + this.greeting = greeting; + } + + public ConstrainingType getConstrainingType() { + // The test implementation does not support constrainingTypes + return null; + } + + public List<Property> getProperties() { + // The test implementation does not support properties + return Collections.emptyList(); + } + + public List<Service> getServices() { + // The test implementation provides a single fixed Test service + return Collections.singletonList(testService); + } + + public List<Reference> getReferences() { + // The test implementation does not support properties + return Collections.emptyList(); + } + + public String getURI() { + // The test implementation does not have a URI + return null; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + // The test implementation does not support constrainingTypes + } + + public void setURI(String uri) { + // The test implementation does not have a URI + } + + public boolean isUnresolved() { + // The test implementation is always resolved + return false; + } + + public void setUnresolved(boolean unresolved) { + // The test implementation is always resolved + } +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java new file mode 100644 index 0000000000..73feffad50 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java @@ -0,0 +1,96 @@ +/* + * 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.host.embedded.test.extension.impl; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation; +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory; + + + +/** + * Implements a StAX artifact processor for test implementations. + * + * @version $Rev$ $Date$ + */ +public class TestImplementationProcessor implements StAXArtifactProcessor<TestImplementation> { + private static final QName IMPLEMENTATION_TEST = new QName("http://test/extension", "implementation.test"); + + private TestImplementationFactory testFactory; + + public TestImplementationProcessor(TestImplementationFactory testFactory) { + this.testFactory = testFactory; + } + + public QName getArtifactType() { + // Returns the QName of the XML element processed by this processor + return IMPLEMENTATION_TEST; + } + + public Class<TestImplementation> getModelType() { + // Returns the type of model processed by this processor + return TestImplementation.class; + } + + public TestImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + + // Read an <implementation.test> element + + // Read the message attribute. + String message = reader.getAttributeValue(null, "greeting"); + + // Create and initialize the test implementation model + TestImplementation implementation = testFactory.createTestImplementation(); + implementation.setGreeting(message); + + // Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && IMPLEMENTATION_TEST.equals(reader.getName())) { + break; + } + } + + return implementation; + } + + public void resolve(TestImplementation impl, ModelResolver resolver) throws ContributionResolveException { + } + + public void write(TestImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + writer.writeStartElement(IMPLEMENTATION_TEST.getNamespaceURI(), IMPLEMENTATION_TEST.getLocalPart()); + + if (implementation.getGreeting() != null) { + writer.writeAttribute("greeting", implementation.getGreeting()); + } + + writer.writeEndElement(); + } +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java new file mode 100644 index 0000000000..f6f077e99b --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java @@ -0,0 +1,65 @@ +/* + * 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.host.embedded.test.extension.module; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.host.embedded.test.extension.DefaultTestImplementationFactory; +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory; +import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationProcessor; +import org.apache.tuscany.sca.host.embedded.test.extension.provider.TestImplementationProviderFactory; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; + + + +/** + * Implements a module activator for the test implementation extension module. + * + * @version $Rev$ $Date$ + */ +public class TestModuleActivator implements ModuleActivator { + + public void start(ExtensionPointRegistry registry) { + + // Create the test implementation factory + ModelFactoryExtensionPoint modelFactories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); + TestImplementationFactory testFactory = new DefaultTestImplementationFactory(assemblyFactory, javaFactory); + modelFactories.addFactory(testFactory); + + // Add the test implementation extension to the StAXArtifactProcessor + // extension point + StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + TestImplementationProcessor implementationArtifactProcessor = new TestImplementationProcessor(testFactory); + processors.addArtifactProcessor(implementationArtifactProcessor); + + // Add the test provider factory to the ProviderFactory extension point + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + providerFactories.addProviderFactory(new TestImplementationProviderFactory()); + } + + public void stop(ExtensionPointRegistry registry) { + } +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java new file mode 100644 index 0000000000..1d27e08fee --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.host.embedded.test.extension.provider; + +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + + +/** + * Implementation provider for test implementations. + * + * @version $Rev$ $Date$ + */ +public class TestImplementationProvider implements ImplementationProvider { + + private RuntimeComponent component; + private TestImplementation implementation; + + /** + * Constructs a new test implementation provider. + */ + public TestImplementationProvider(RuntimeComponent component, TestImplementation implementation) { + this.component = component; + this.implementation = implementation; + } + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + TestInvoker invoker = new TestInvoker(operation, implementation.getGreeting()); + return invoker; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + System.out.println("Starting " + component.getName()); + } + + public void stop() { + System.out.println("Stopping " + component.getName()); + } + +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java new file mode 100644 index 0000000000..15d3618fdd --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java @@ -0,0 +1,47 @@ +/* + * 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.host.embedded.test.extension.provider; + +import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + + +/** + * The model representing a test implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public class TestImplementationProviderFactory implements ImplementationProviderFactory<TestImplementation> { + + /** + * Constructs a new test implementation provider factory. + */ + public TestImplementationProviderFactory() { + } + + public ImplementationProvider createImplementationProvider(RuntimeComponent component, TestImplementation implementation) { + return new TestImplementationProvider(component, implementation); + } + + public Class<TestImplementation> getModelType() { + return TestImplementation.class; + } +} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java new file mode 100644 index 0000000000..d49179dec0 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java @@ -0,0 +1,52 @@ +/* + * 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.host.embedded.test.extension.provider; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; + + +/** + * Implements an invoker for test component implementations. + * + * The target invoker is responsible for handling operation invocations. + * + * @version $Rev$ $Date$ + */ +public class TestInvoker implements Invoker { + private Operation operation; + private String greeting; + + public TestInvoker(Operation operation, String greeting) { + this.operation = operation; + this.greeting = greeting; + } + + public Message invoke(Message msg) { + Object[] args = msg.getBody(); + if (operation.getName().equals("ping")) { + msg.setBody(greeting + " " + args[0]); + } else { + msg.setFaultBody(new Exception("Operation " + operation.getName() + " is not supported")); + } + return msg; + } +} |