package chat.module.friendcircle;

import chat.user.User;

public class Forward {

	private String key;
	private User sender;
	private User to;
	
	
	public Forward(User sender, User to) {
		this.sender  = sender;
		this.to = to;
		this.key = createKey();
	}
	
	private String createKey() {
		return sender.getId() + "-" + to.getId();
	}

	public String getKey() {
		return key;
	}

	public User getSender() {
		return sender;
	}

	public User getTo() {
		return to;
	}

}