From f860c2f35b2f94e379d2ff7d5c13f54cd4a3132a Mon Sep 17 00:00:00 2001 From: lresende Date: Wed, 11 Nov 2009 23:06:42 +0000 Subject: Moving 1.x branches git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835119 13f79535-47bb-0310-9956-ffa450edef68 --- .../java/crud/impl/CRUDImplementationImpl.java | 138 +++++++++++++++++++++ .../crud/impl/CRUDImplementationProcessor.java | 97 +++++++++++++++ 2 files changed, 235 insertions(+) create mode 100644 sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java create mode 100644 sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java (limited to 'sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl') diff --git a/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java b/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java new file mode 100644 index 0000000000..5bc3a0204c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java @@ -0,0 +1,138 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package crud.impl; + +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +import crud.CRUD; +import crud.CRUDImplementation; + +/** + * The model representing a sample CRUD implementation in an SCA assembly model. + * + * @version $$Rev$$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr + * 2007) $$ + */ +public class CRUDImplementationImpl implements CRUDImplementation { + + private Service crudService; + private String directory; + + /** + * Constructs a new CRUD implementation. + */ + public CRUDImplementationImpl(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory, + JavaInterfaceIntrospector introspector) { + + // CRUD implementation always provide a single service exposing + // the CRUD interface, and have no references and properties + crudService = assemblyFactory.createService(); + crudService.setName("CRUD"); + JavaInterface javaInterface; + try { + javaInterface = introspector.introspect(CRUD.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + crudService.setInterfaceContract(interfaceContract); + } + + public String getDirectory() { + return directory; + } + + public void setDirectory(String directory) { + this.directory = directory; + } + + public ConstrainingType getConstrainingType() { + // The sample CRUD implementation does not support constrainingTypes + return null; + } + + public List getProperties() { + // The sample CRUD implementation does not support properties + return Collections.emptyList(); + } + + public List getServices() { + // The sample CRUD implementation provides a single fixed CRUD service + return Collections.singletonList(crudService); + } + + public List getReferences() { + // The sample CRUD implementation does not support properties + return Collections.emptyList(); + } + + public String getURI() { + // The sample CRUD implementation does not have a URI + return null; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + // The sample CRUD implementation does not support constrainingTypes + } + + public void setURI(String uri) { + // The sample CRUD implementation does not have a URI + } + + public List getPolicySets() { + // The sample CRUD implementation does not support policy sets + return Collections.emptyList(); + } + + public List getRequiredIntents() { + // The sample CRUD implementation does not support intents + return Collections.emptyList(); + } + + public List getExtensions() { + // The sample CRUD implementation does not support extensions + return Collections.emptyList(); + } + + public boolean isUnresolved() { + // The sample CRUD implementation is always resolved + return false; + } + + public void setUnresolved(boolean unresolved) { + // The sample CRUD implementation is always resolved + } + +} diff --git a/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java b/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java new file mode 100644 index 0000000000..32b9a6be84 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.90/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package crud.impl; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; + +import crud.CRUDImplementation; +import crud.CRUDImplementationFactory; + +/** + * Implements a STAX artifact processor for CRUD implementations. + * + * The artifact processor is responsible for processing + * elements in SCA assembly XML composite files and populating the CRUD + * implementation model, resolving its references to other artifacts in the SCA + * contribution, and optionally write the model back to SCA assembly XML. + * + * @version $Rev$ $Date$ + */ +public class CRUDImplementationProcessor implements StAXArtifactProcessor { + private static final QName IMPLEMENTATION_CRUD = new QName("http://crud", "implementation.crud"); + + private CRUDImplementationFactory crudFactory; + + public CRUDImplementationProcessor(CRUDImplementationFactory crudFactory) { + this.crudFactory = crudFactory; + } + + public QName getArtifactType() { + // Returns the qname of the XML element processed by this processor + return IMPLEMENTATION_CRUD; + } + + public Class getModelType() { + // Returns the type of model processed by this processor + return CRUDImplementation.class; + } + + public CRUDImplementation read(XMLStreamReader reader) throws ContributionReadException { + assert IMPLEMENTATION_CRUD.equals(reader.getName()); + + // Read an element + try { + // Read the directory attribute. This is where the sample + // CRUD implementation will persist resources. + String directory = reader.getAttributeValue(null, "directory"); + + // Create an initialize the CRUD implementation model + CRUDImplementation implementation = crudFactory.createCRUDImplementation(); + implementation.setDirectory(directory); + + // Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && IMPLEMENTATION_CRUD.equals(reader.getName())) { + break; + } + } + + return implementation; + } catch (XMLStreamException e) { + throw new ContributionReadException(e); + } + } + + public void resolve(CRUDImplementation impl, ModelResolver resolver) throws ContributionResolveException { + } + + public void write(CRUDImplementation model, XMLStreamWriter outputSource) throws ContributionWriteException { + } +} -- cgit v1.2.3