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package com.sun.enterprise.deployment.node;

import java.util.Map;
import org.w3c.dom.Node;

import com.sun.enterprise.deployment.SecurityRoleDescriptor;
import com.sun.enterprise.deployment.xml.TagNames;

import com.sun.enterprise.deployment.Role;

/**
 *
 * @author  Jerome Dochez
 * @version 
 */
public class SecurityRoleNode extends DeploymentDescriptorNode {

   /**
     * Declare the setName method as an action on the SecurityRoleDescriptor, as initialized by the
     * DescriptorFactory.  
     * <p>
     * The DeploymentDescriptorNode superclass specifies the setDescription method for the description 
     * element, so we just add the setName action to that dispatch table.
     *  
     * @return the map with the element name as a key, the setter method as a value
     */
    protected Map getDispatchTable() {    
        Map table = super.getDispatchTable();
        table.put(TagNames.ROLE_NAME, "setName");
        return table;
    }

    /**
     * write the 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, Role descriptor) {
        Node roleNode = appendChild(parent, nodeName);
        appendTextChild(roleNode, TagNames.DESCRIPTION, descriptor.getDescription());        
        appendTextChild(roleNode, TagNames.ROLE_NAME, descriptor.getName());
        return roleNode;
    }
    
    /**
     * write the 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, SecurityRoleDescriptor descriptor) {
        Node roleNode = appendChild(parent, nodeName);
        appendTextChild(roleNode, TagNames.DESCRIPTION, descriptor.getDescription());        
        appendTextChild(roleNode, TagNames.ROLE_NAME, descriptor.getName());
        return roleNode;
    }    
}