Package com.sun.enterprise.deployment.node.ejb

Source Code of com.sun.enterprise.deployment.node.ejb.EjbRemoveNode

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package com.sun.enterprise.deployment.node.ejb;

import java.util.Map;
import org.w3c.dom.Node;
import org.xml.sax.Attributes;

import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.LocalizedInfoNode;
import com.sun.enterprise.deployment.node.MethodNode;
import com.sun.enterprise.deployment.node.DescriptorFactory;

import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.EjbRemovalInfo;

import com.sun.enterprise.deployment.xml.EjbTagNames;

public class EjbRemoveNode extends DeploymentDescriptorNode {

    public EjbRemoveNode() {
       super();

       registerElementHandler(new XMLElement(EjbTagNames.REMOVE_BEAN_METHOD), MethodNode.class, "setRemoveMethod");      

    }
       
    /**
     * 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 = super.getDispatchTable();
        table.put(EjbTagNames.REMOVE_RETAIN_IF_EXCEPTION, "setRetainIfException");
        return table;
    }   

   /**
     * write the relationships 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, EjbRemovalInfo descriptor) {
        Node removeNode = appendChild(parent, nodeName);
       
        MethodNode methodNode = new MethodNode();

        methodNode.writeJavaMethodDescriptor
            (removeNode, EjbTagNames.REMOVE_BEAN_METHOD,
             descriptor.getRemoveMethod());

        appendTextChild(removeNode, EjbTagNames.REMOVE_RETAIN_IF_EXCEPTION,
            Boolean.toString(descriptor.getRetainIfException()));

        return removeNode;
    }
}
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