/*
* This file is part of NucleusFramework for Bukkit, licensed under the MIT License (MIT).
*
* Copyright (c) JCThePants (www.jcwhatever.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.jcwhatever.nucleus.providers.npc.events;
import com.jcwhatever.nucleus.mixins.ICancellable;
import com.jcwhatever.nucleus.providers.npc.INpc;
import com.jcwhatever.nucleus.utils.PreCon;
import org.bukkit.entity.EntityType;
import org.bukkit.event.Cancellable;
import org.bukkit.event.HandlerList;
/**
* Called when an NPC's {@link EntityType} is changed.
*
* <p>Is not called when the NPC's {@link EntityType} is initially set.</p>
*/
public class NpcEntityTypeChangeEvent extends NpcEvent implements Cancellable, ICancellable {
private static final HandlerList handlers = new HandlerList();
private final EntityType _oldType;
private EntityType _newType;
private boolean _isCancelled;
/**
* Constructor.
*
* @param npc The NPC the event is for.
*/
public NpcEntityTypeChangeEvent(INpc npc, EntityType oldType, EntityType newType) {
super(npc);
PreCon.notNull(oldType);
PreCon.notNull(newType);
_oldType = oldType;
_newType = newType;
}
/**
* Get the previous {@link EntityType}.
*/
public EntityType getOldType() {
return _oldType;
}
/**
* Get the new {@link EntityType}.
*/
public EntityType getNewType() {
return _newType;
}
/**
* Set the new {@link EntityType}.
*
* @param type The entity type.
*/
public void setNewType(EntityType type) {
PreCon.notNull(type);
_newType = type;
}
@Override
public boolean isCancelled() {
return _isCancelled;
}
@Override
public void setCancelled(boolean isCancelled) {
_isCancelled = isCancelled;
}
@Override
public HandlerList getHandlers() {
return handlers;
}
public static HandlerList getHandlerList() {
return handlers;
}
}