/*
* JBoss, Home of Professional Open Source
* Copyright 2015, JBoss Inc., and individual contributors as indicated
* by the @authors tag.
*
* Licensed 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.jboss.as.controller;
import java.util.List;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementReader;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamReader;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
/**
* @author Tomaz Cerar (c) 2015 Red Hat Inc.
*/
public abstract class PersistentResourceXMLParser implements XMLStreamConstants, XMLElementReader<List<ModelNode>>, XMLElementWriter<SubsystemMarshallingContext> {
public abstract PersistentResourceXMLDescription getParserDescription();
@Override
public void readElement(XMLExtendedStreamReader xmlExtendedStreamReader, List<ModelNode> modelNodes) throws XMLStreamException {
getParserDescription().parse(xmlExtendedStreamReader, PathAddress.EMPTY_ADDRESS, modelNodes);
}
@Override
public void writeContent(XMLExtendedStreamWriter writer, SubsystemMarshallingContext context) throws XMLStreamException {
PersistentResourceXMLDescription description = getParserDescription();
ModelNode model = new ModelNode();
model.get(description.getPathElement().getKeyValuePair()).set(context.getModelNode());
description.persist(writer, model);
}
}