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/* 
 * This code is part of Project Waterloo from King's College London
 * 
 *
 * Copyright King's College London 2012-
 * 
 * @author Malcolm Lidierth, King's College London  [Contact]
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 *
 */
package kcl.waterloo.observable;

import java.util.ArrayList;

/**
 *
 * @author Malcolm Lidierth, King's College London  [Contact]
 */
public interface GJLinkableInterface {

    /**
     * Adds an Object to the Links map
     *
     * @param o
     */
    public void addLink(Object o);

    /**
     * Removes an Object from the Links map
     *
     * @param o
     */
    public void removeLink(Object o);

    /**
     * Returns the list of linked Objects
     *
     * @return the ArrayList of linked Objects
     */
    public ArrayList