samplemessagemanager.java

来自「WebChatSample」· Java 代码 · 共 77 行

package com.signorinolong.test.chat;

import java.util.List;

import com.signorinolong.test.chat.model.SampleMessage;
import com.signorinolong.test.chat.model.User;

public class SampleMessageManager implements MessageManager {
	
	private ChannelContext channelContext;
	
	private UserContext userContext;
	
	public SampleMessageManager() {
		super();
		// TODO Auto-generated constructor stub
	}

	public SampleMessageManager(ChannelContext channelContext){
		this.channelContext = channelContext;
	}

	public ChannelContext getChannelContext() {
		return channelContext;
	}

	public void setChannelContext(ChannelContext channelContext) {
		this.channelContext = channelContext;
	}

	public UserContext getUserContext() {
		return userContext;
	}

	public void setUserContext(UserContext userContext) {
		this.userContext = userContext;
	}

	public void addChannel(String channel) {
		// TODO Auto-generated method stub
		channelContext.addChannel(channel);
	}

	public void addMessage(String channel, String username, String messagetext) {
		// TODO Auto-generated method stub
		if (channelContext.hasChannel(channel)) {
			channelContext.getChannel(channel).addMessage(new SampleMessage(username,messagetext,ALL));
		} else {
			channelContext.addChannel(channel);
			channelContext.getChannel(channel).addMessage(new SampleMessage(username,messagetext,ALL));
		}
	}

	public void deleteChannel(String channel) {
		// TODO Auto-generated method stub
		channelContext.deleteChannel(channel);
	}

	public List getMessage(String channel) {
		// TODO Auto-generated method stub
		return channelContext.getChannel(channel).getMessages();
	}

	public void addMessageToUser( String formUser, String message,String toUser) {
		// TODO Auto-generated method stub
		if (userContext.containUser(toUser)) {
			User user = userContext.getUser(toUser);
			user.addMessage(new SampleMessage(formUser,message,toUser));
		}
		if (userContext.containUser(formUser)) {
			User user = userContext.getUser(formUser);
			user.addMessage(new SampleMessage(formUser,message,toUser));
		}
	}

}