/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param node name for the descriptor
* @param the descriptor to write
* @return the DOM tree top node
*/
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;
}
/**
* Adds a new DOL descriptor instance to the descriptor instance associated with this XMLNode
*
* @param descriptor the new descriptor
*/
public void addDescriptor(Object newDescriptor) {
if (newDescriptor instanceof ResourcePrincipal) {
descriptor.setDefaultResourcePrincipal((ResourcePrincipal) newDescriptor);
} else super.addDescriptor(newDescriptor);
}