user.java

WebChatSample

package com.signorinolong.test.chat.model;

import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

public abstract class User {
	
	public static final int MAX_MESSAGE = 10;
	
	private String name;
	
	private long id;
	
	private LinkedList<Message> messages;
	
	private List<String> chanels;

	public User(String name) {
		// TODO Auto-generated constructor stub
		this.id = System.nanoTime();
		this.name = name;
		this.messages = new LinkedList<Message>();
		this.chanels = new ArrayList<String>();
	}

	public long getId() {
		return id;
	}

	public void setId(long id) {
		this.id = id;
	}

	public LinkedList<Message> getMessages() {
		return messages;
	}

	public void setMessages(LinkedList<Message> messages) {
		this.messages = messages;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
	public List<String> getChanels() {
		return chanels;
	}

	public void setChanels(List<String> chanels) {
		this.chanels = chanels;
	}

	public void addMessage(Message message) {
		if (messages.size() >= MAX_MESSAGE) {
			messages.removeLast();
		}
		messages.addFirst(message);
	}
	
	public void addChanel(String channel) {
		if (!chanels.contains(channel)) {
			chanels.add(channel);
		}
	}

}