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package com.sun.enterprise.deployment.node.runtime;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import org.w3c.dom.Node;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.EjbMessageBeanDescriptor;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
/**
* This class is responsible for handling the runtime resource
* adapter configuration for the message-driven bean
*
* @author Qingqing Ouyang
* @version
*/
public class MDBResourceAdapterNode extends DeploymentDescriptorNode {
public MDBResourceAdapterNode() {
registerElementHandler(
new XMLElement(RuntimeTagNames.ACTIVATION_CONFIG),
ActivationConfigNode.class);
//"setRuntimeActivationConfigDescriptor");
}
/**
* @return the descriptor instance to associate with this XMLNode
*/
public Object getDescriptor() {
return getParentNode().getDescriptor();
}
/**
* all sub-implementation of this class can use a dispatch table to
* map xml element to method name on the descriptor class for setting
* the element value.
*
* @return the map with the element name as a key, the setter method
* as a value
*/
protected Map getDispatchTable() {
// no need to be synchronized for now
Map table = new HashMap();
table.put(RuntimeTagNames.RESOURCE_ADAPTER_MID, "setResourceAdapterMid");
return table;
}
/**
* write the ejbmessage descriptor class to a DOM tree and return it
*
* @param parent node in the DOM tree
* @param node name for the root element of this xml fragment
* @param the descriptor to write
* @return the DOM tree top node
*/
public Node writeDescriptor( Node parent,
String nodeName, EjbMessageBeanDescriptor descriptor) {
Node raNode = super.writeDescriptor(parent, nodeName, descriptor);
appendTextChild(raNode, RuntimeTagNames.RESOURCE_ADAPTER_MID,
descriptor.getResourceAdapterMid());
ActivationConfigNode activationConfigNode = new ActivationConfigNode();
activationConfigNode.writeDescriptor
(raNode, RuntimeTagNames.ACTIVATION_CONFIG,
descriptor.getRuntimeActivationConfigDescriptor());
return raNode;
}
}