message.java

留言版系统：这是在Eclipse环境下开发的

package cn.hxex.message.model;

import org.apache.commons.lang.builder.ReflectionToStringBuilder;

public class Message {

	private 	String 	id;
	private		String	title;
	private		String	content;
	private 	User	user;
	
	public String getContent() 
	{
		return content;
	}
	public void setContent(String content) 
	{
		this.content = content;
	}

	public String getId() {
		return id;
	}
	public void setId(String id) 
	{
		this.id = id;
	}

	public String getTitle() 
	{
		return title;
	}
	public void setTitle(String title) 
	{
		this.title = title;
	}

	public User getUser() 
	{
		return user;
	}
	public void setUser(User user) 
	{
		this.user = user;
	}

	public String toString()
	{
		return ReflectionToStringBuilder.toString( this );
	}
	
	public int hashcode()
	{
		if( id!=null )
			this.id.hashCode();
		return 0;
	}
	
	public boolean equals( Object obj )
	{
		if( obj==null ) return false;
		
		if( this==obj ) return true;
		
		if( obj instanceof Message )
		{
			if( this.id!=null )
				return this.id.equals( ((Message)obj).getId() );
		}
		return false;
	}
}