ibranch.java

一个实用工具类

/*
 * Copyright (C) butor.com. All rights reserved.
 *
 * This software is published under the terms of the GNU Library General
 * Public License (GNU LGPL), a copy of which has been included with this
 * distribution in the LICENSE.txt file. 
 */


package org.butor.web.menu;

import java.util.Collection;

/**
 * Interface the access the item.
 *
 * @author Nguyen The Hung
 */
public interface IBranch {

	/**
	 * Get a child node of the current node.
	 * @param name java.lang.String Name of the child node
	 * @return org.butor.wak.menu.IBranch
	 */
	public IBranch getBranch(String name);
	/**
	 * Get the list of children nodes.
	 * @return java.util.Collection
	 */
	public Collection getChildren();
	/**
	 * Return the whether the current node has any child node.
	 * @return boolean
	 */
	public boolean hasChild();
	

	/************************* Gettter Methods *************************/
	
	/**
	 * Return the name of the current node.
	 * @return java.lang.String
	 */
	public String getName();
	/**
	 * Return the name of the parent node.
	 * @return java.lang.String
	 */
	public String getParentName();
}