package chat;

import java.util.ArrayList;

public class TextTopicsManager implements TopicsManager {
	

	ArrayList<String> tousLesTopics = new ArrayList<String>();
	
	
	public ChatRoom joinTopic(String topic){
		
		
		return new TextChatRoom(topic);
		
	}
	
	public void createTopic(String topic){
		
		tousLesTopics.add(topic);
		System.out.println("The openned topics are : "+topic);
	}

	public void listTopics(){
		
		for(int i=0; i<tousLesTopics.size(); i++){
			System.out.println(tousLesTopics.get(i));
		}
		
	}
}