BloodMagic/BM_src/thaumcraft/api/wands/IWandRodOnUpdate.java

package thaumcraft.api.wands;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;

/**
 * @author azanor
 *         <p/>
 *         Implemented by a class that you wish to be called whenever a wand with this rod performs its
 *         update tick.
 */
public interface IWandRodOnUpdate {
    void onUpdate(ItemStack itemstack, EntityPlayer player);
}