001/*
002 * Forge Mod Loader
003 * Copyright (c) 2012-2013 cpw.
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser Public License v2.1
006 * which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
008 * 
009 * Contributors:
010 *     cpw - implementation
011 */
012
013package cpw.mods.fml.common.registry;
014
015import net.minecraft.entity.Entity;
016
017/**
018 * This interface should be implemented by an Entity that can be 'thrown', like snowballs.
019 * This was created to mimic ModLoaderMP's 'owner' functionality.
020 */
021public interface IThrowableEntity
022{
023    /**
024     * Gets the entity that threw/created this entity.
025     * @return The owner instance, Null if none.
026     */
027    public Entity getThrower();
028
029    /**
030     * Sets the entity that threw/created this entity.
031     * @param entity The new thrower/creator.
032     */
033    public void setThrower(Entity entity);
034}