package dk.itu.rea.model;

import java.util.*;

public class Agent {
	private int id;
	private static Map<Integer,Agent> loadedAgents
		= new WeakHashMap<Integer,Agent>();
	/*
	 * return an existing agent, or create a new one.
	 */
	public static Agent getAgent(int id){
		if (loadedAgents.containsKey(id))
			return loadedAgents.get(id);
		else {
			return null;
			// should read it from database and return it
		}

	}

}