category.java

本文首先介绍了这些考试系统的形成和发展过程

package net.robin.crm.service;

import java.io.Serializable;

public class Category  extends BizObject implements Serializable {
	
	/**
	 * 
	 */
	private static final long serialVersionUID = 7224271651440431527L;

	public Category() {
		super();
		// TODO 自动生成构造函数存根
	}

	public boolean equals(Object obj) {
		if(this == obj)
			return true;
		
		if (obj instanceof Category) {
			Category other = (Category) obj;
			return id.equals(other.getId());
		}
		
		return false;
	}

	

}