equivalent-exchange-3/src/main/java/com/pahimar/ee3/api/event/TemplateKnowledgeEvent.java

package com.pahimar.ee3.api.event;

import cpw.mods.fml.common.eventhandler.Event;
import net.minecraft.item.ItemStack;

public class TemplateKnowledgeEvent extends Event {
    @Override
    public boolean isCancelable() {
        return true;
    }

    public static class TemplateLearnKnowledgeEvent extends TemplateKnowledgeEvent {
        public final ItemStack itemStack;

        public TemplateLearnKnowledgeEvent(ItemStack itemStack) {
            this.itemStack = itemStack;
        }
    }

    public static class TemplateForgetKnowledgeEvent extends TemplateKnowledgeEvent {
        public final ItemStack itemStack;

        public TemplateForgetKnowledgeEvent(ItemStack itemStack) {
            this.itemStack = itemStack;
        }
    }

    public static class TemplateForgetAllKnowledgeEvent extends TemplateKnowledgeEvent {
        public TemplateForgetAllKnowledgeEvent() {}
    }
}