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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.implementation.openjpa;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import org.apache.openjpa.persistence.PersistenceUnitInfoImpl;
import org.apache.tuscany.sca.assembly.xml.Constants;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
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;
public class PersistenceUnitInfoImplProcessor implements StAXArtifactProcessor<PersistenceUnitInfoImpl> {
private QName P_U = new QName(Constants.SCA10_TUSCANY_NS, "persistence-unit");
private QName BrokerFactory = new QName(Constants.SCA10_TUSCANY_NS, "jpa.BrokerFactory");
private QName CLASS = new QName(Constants.SCA10_TUSCANY_NS, "class");
private QName TRAN_MD = new QName(Constants.SCA10_TUSCANY_NS, "jpa.TransactionMode");
private QName LOG = new QName(Constants.SCA10_TUSCANY_NS, "jpa.Log");
private QName SYNCHRON = new QName(Constants.SCA10_TUSCANY_NS, "jpa.jdbc.SynchronizeMappings");
public PersistenceUnitInfoImplProcessor(ModelFactoryExtensionPoint modelFactories) {
}
public QName getArtifactType() {
// TODO Auto-generated method stub
return null;
}
public PersistenceUnitInfoImpl read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
PersistenceUnitInfoImpl _info = new PersistenceUnitInfoImpl();
while (true) {
int event = reader.next();
switch (event) {
case XMLStreamConstants.START_ELEMENT:
QName qn = reader.getName();
/*
* if (qn.equals(BrokerFactory)) {
* _info.setProperty("openjpa.BrokerFactory", reader
* .getElementText()); }
*/
if (qn.equals(CLASS)) {
_info.addManagedClassName(reader.getElementText());
} else if (qn.equals(P_U)) {
_info.setPersistenceUnitName(reader.getAttributeValue(null, "name"));
} else {
_info.setProperty(qn.getLocalPart(), reader.getElementText());
} /*
* else if (qn.equals(LOG)) {
* _info.setProperty("openjpa.Log",
* reader.getElementText()); } else if
* (qn.equals(SYNCHRON)) {
* _info.setProperty("openjpa.jdbc.SynchronizeMappings",
* reader.getElementText()); }
*/
break;
case XMLStreamConstants.END_ELEMENT:
if (reader.getName().equals(P_U))
return _info;
}
}
}
public void write(PersistenceUnitInfoImpl model, XMLStreamWriter writer) throws ContributionWriteException,
XMLStreamException {
// TODO Auto-generated method stub
}
public Class<PersistenceUnitInfoImpl> getModelType() {
// TODO Auto-generated method stub
return null;
}
public void resolve(PersistenceUnitInfoImpl model, ModelResolver resolver) throws ContributionResolveException {
// TODO Auto-generated method stub
}
}
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