/*
* JBoss, Home of Professional Open Source.
* Copyright 2014, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.integration.management.extension;
import java.util.List;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.controller.parsing.ParseUtils;
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;
/**
* Handles xml parsing/marshalling for a subsystem with no child elements or attributes.
*
* @author Brian Stansberry (c) 2014 Red Hat Inc.
*/
public class EmptySubsystemParser implements XMLElementReader<List<ModelNode>>, XMLElementWriter<SubsystemMarshallingContext> {
private final String namespace;
public EmptySubsystemParser(String namespace) {
this.namespace = namespace;
}
public String getNamespace() {
return namespace;
}
@Override
public void readElement(XMLExtendedStreamReader reader, List<ModelNode> value) throws XMLStreamException {
ParseUtils.requireNoAttributes(reader);
ParseUtils.requireNoContent(reader);
}
@Override
public void writeContent(XMLExtendedStreamWriter streamWriter, SubsystemMarshallingContext context) throws XMLStreamException {
context.startSubsystemElement(namespace, false);
streamWriter.writeEndElement();
}
}