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/*
* 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.binding.jms.operationselector.jmsuserprop;
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.xml.Constants;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
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.monitor.Monitor;
/**
*
* @version $Rev$ $Date$
*/
public class OperationSelectorJMSUserPropProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<OperationSelectorJMSUserProp> {
public QName getArtifactType() {
return OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_QNAME;
}
public OperationSelectorJMSUserPropProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
}
public OperationSelectorJMSUserProp read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
OperationSelectorJMSUserProp opSelector = new OperationSelectorJMSUserProp();
String propertyName = reader.getAttributeValue(null, OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_ATTR);
if (propertyName != null && propertyName.length() > 0) {
opSelector.setPropertyName(propertyName);
} else {
throw new ContributionReadException(OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_QNAME.toString() + ": " +
OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_ATTR + " is a required attribute.");
}
return opSelector;
}
public void write(OperationSelectorJMSUserProp opSelector, XMLStreamWriter writer)
throws ContributionWriteException, XMLStreamException {
String prefix = "tuscany";
writer.writeStartElement(prefix,
getArtifactType().getLocalPart(),
getArtifactType().getNamespaceURI());
writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS);
if (opSelector.getPropertyName() != null) {
writer.writeAttribute(OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_ATTR, opSelector.getPropertyName());
}
writer.writeEndElement();
}
public Class<OperationSelectorJMSUserProp> getModelType() {
return OperationSelectorJMSUserProp.class;
}
public void resolve(OperationSelectorJMSUserProp arg0, ModelResolver arg1) throws ContributionResolveException {
}
}
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