/*
 * Created on 2005-7-26
 *
 */
package banksystem.exception;

/**
 * @author 曲本盛
 *
 * TODO Struts 項目實踐
 */
public class BalanceNotEnoughException extends Exception {
	protected String key = null;
	
	public BalanceNotEnoughException() {}
	
	/**
	 * @param key
	 */
	public BalanceNotEnoughException(String key) {
		super(key);
		this.key = key;
	}
	
	/**
	 * @return Returns the key.
	 */
	public String getKey() {
		return key;
	}
	/**
	 * @param key The key to set.
	 */
	public void setKey(String key) {
		this.key = key;
	}
}