    001    /**
    002     * Copyright (c) SpaceToad, 2011
    003     * http://www.mod-buildcraft.com
    004     *
    005     * BuildCraft is distributed under the terms of the Minecraft Mod Public
    006     * License 1.0, or MMPL. Please check the contents of the license located in
    007     * http://www.mod-buildcraft.com/MMPL-1.0.txt
    008     */
    009
    010    package net.minecraftforge.liquids;
    011
    012    /**
    013     * Liquids implement this interface
    014     *
    015     */
    016    public interface ILiquid {
    017
    018        /**
    019         * The itemId of the liquid item
    020         * @return
    021         */
    022        public int stillLiquidId();
    023
    024        /**
    025         * Is this liquid a metadata based liquid
    026         * @return
    027         */
    028        public boolean isMetaSensitive();
    029
    030        /**
    031         * The item metadata of the liquid
    032         * @return
    033         */
    034        public int stillLiquidMeta();
    035    }