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author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-26 07:46:08 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-26 07:46:08 +0000 |
commit | 6865c59e74f19ed6057d03583944b47abd6e036e (patch) | |
tree | 3324c11c7ca4f5ca12f15619ce30e9824e198480 /sca-java-2.x/branches/2.0-Beta1/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java | |
parent | 0d6d7922ed17cca55ec36ff2626d1080e76d6d13 (diff) |
Create branch for next release
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027394 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta1/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java b/sca-java-2.x/branches/2.0-Beta1/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java new file mode 100644 index 0000000000..9930096a26 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java @@ -0,0 +1,108 @@ +/* + * 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.assembly.xml; + +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.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConfiguredOperation; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; +import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Processor for dealing with 'operation' elements from composite definitions + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public class ConfiguredOperationProcessor implements StAXArtifactProcessor<ConfiguredOperation>, Constants{ + + private AssemblyFactory assemblyFactory; + private PolicySubjectProcessor policyProcessor; + private PolicyFactory policyFactory; + + + public ConfiguredOperationProcessor(FactoryExtensionPoint modelFactories) { + this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + this.policyFactory = modelFactories.getFactory(PolicyFactory.class); + this.policyProcessor = new PolicySubjectProcessor(policyFactory); + } + + public ConfiguredOperation read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { + ConfiguredOperation configuredOp = assemblyFactory.createConfiguredOperation(); + + //Read an <operation> + configuredOp.setName(reader.getAttributeValue(null, NAME)); + configuredOp.setContractName(reader.getAttributeValue(null, SERVICE)); + configuredOp.setUnresolved(true); + + // Read policies + policyProcessor.readPolicies(configuredOp, reader); + + //Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && OPERATION_QNAME.equals(reader.getName())) { + break; + } + } + + return configuredOp; + } + + public void write(ConfiguredOperation configuredOperation, XMLStreamWriter writer, ProcessorContext context) + throws ContributionWriteException, XMLStreamException { + + // Write an <operation> + writer.writeStartElement(Constants.SCA11_NS, OPERATION); + policyProcessor.writePolicyAttributes(configuredOperation, writer); + + writer.writeAttribute(NAME, configuredOperation.getName()); + if ( configuredOperation.getContractName() != null ) { + writer.writeAttribute(SERVICE, configuredOperation.getContractName()); + } + writer.writeEndElement(); + } + + public void resolve(ConfiguredOperation configuredOperation, ModelResolver resolver, ProcessorContext context) + throws ContributionResolveException { + } + + public QName getArtifactType() { + return OPERATION_QNAME; + } + + public Class<ConfiguredOperation> getModelType() { + return ConfiguredOperation.class; + } + +} + + |