    001package net.minecraft.potion;
    002
    003public class PotionHealth extends Potion
    004{
    005    public PotionHealth(int par1, boolean par2, int par3)
    006    {
    007        super(par1, par2, par3);
    008    }
    009
    010    /**
    011     * Returns true if the potion has an instant effect instead of a continuous one (eg Harming)
    012     */
    013    public boolean isInstant()
    014    {
    015        return true;
    016    }
    017
    018    /**
    019     * checks if Potion effect is ready to be applied this tick.
    020     */
    021    public boolean isReady(int par1, int par2)
    022    {
    023        return par1 >= 1;
    024    }
    025}