    001package net.minecraft.command;
    002
    003import net.minecraft.entity.Entity;
    004
    005public interface IEntitySelector
    006{
    007    IEntitySelector field_94557_a = new EntitySelectorAlive();
    008    IEntitySelector field_96566_b = new EntitySelectorInventory();
    009
    010    /**
    011     * Return whether the specified entity is applicable to this filter.
    012     */
    013    boolean isEntityApplicable(Entity entity);
    014}