/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat Middleware LLC, 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.infinispan.server.endpoint.subsystem;

import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;

import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.AttributeMarshaller;
import org.jboss.dmr.ModelNode;

/**
 * <a href="http://jmesnil.net/">Jeff Mesnil</a> (c) 2012 Red Hat, inc
 */
public class WrappedAttributeMarshaller extends AttributeMarshaller {

    private final Attribute xmlAttribute;

    WrappedAttributeMarshaller(Attribute xmlAttribute) {
        this.xmlAttribute = xmlAttribute;
    }

    @Override
    public void marshallAsElement(AttributeDefinition attribute, ModelNode resourceModel, boolean marshallDefault, XMLStreamWriter writer) throws XMLStreamException {
        if (isMarshallable(attribute, resourceModel)) {
            writer.writeEmptyElement(attribute.getXmlName());
            writer.writeAttribute(xmlAttribute.getLocalName(), resourceModel.get(attribute.getName()).asString());
        }
    }
}
