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/*
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 *
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 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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package org.glassfish.ejb.deployment.node.runtime;

import java.util.Map;

import com.sun.enterprise.deployment.ResourcePrincipal;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.runtime.DefaultResourcePrincipalNode;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import org.glassfish.ejb.deployment.descriptor.runtime.MdbConnectionFactoryDescriptor;
import org.w3c.dom.Node;

public class MDBConnectionFactoryNode extends DeploymentDescriptorNode {

    private MdbConnectionFactoryDescriptor descriptor;

    public MDBConnectionFactoryNode() {
        registerElementHandler(new XMLElement(RuntimeTagNames.DEFAULT_RESOURCE_PRINCIPAL), DefaultResourcePrincipalNode.class);
    }

    @Override
    public MdbConnectionFactoryDescriptor getDescriptor() {
        if (descriptor==null) descriptor = new MdbConnectionFactoryDescriptor();
        return descriptor;
    }

    @Override
    protected Map getDispatchTable() {  
	Map dispatchTable = super.getDispatchTable();
	dispatchTable.put(RuntimeTagNames.JNDI_NAME, "setJndiName");
	return dispatchTable;
    }

    @Override
    public void addDescriptor(Object newDescriptor) {
	if (newDescriptor instanceof ResourcePrincipal) {
	    descriptor.setDefaultResourcePrincipal((ResourcePrincipal) newDescriptor);
	} else super.addDescriptor(newDescriptor);
    }

    @Override
    public Node writeDescriptor(Node parent, String nodeName, MdbConnectionFactoryDescriptor mcf) {    
        Node mcfNode = super.writeDescriptor(parent, nodeName, mcf);
        appendTextChild(mcfNode, RuntimeTagNames.JNDI_NAME, mcf.getJndiName());
        if (mcf.getDefaultResourcePrincipal()!=null) {
            DefaultResourcePrincipalNode subNode = new DefaultResourcePrincipalNode();
            subNode.writeDescriptor(mcfNode, RuntimeTagNames.DEFAULT_RESOURCE_PRINCIPAL, mcf.getDefaultResourcePrincipal());
        }
        return mcfNode;
    }
}