001/* 002 * Trident - A Multithreaded Server Alternative 003 * Copyright 2014 The TridentSDK Team 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package net.tridentsdk.server.entity; 018 019import net.tridentsdk.base.Position; 020import net.tridentsdk.entity.traits.Ageable; 021import net.tridentsdk.server.data.MetadataType; 022import net.tridentsdk.server.data.ProtocolMetadata; 023 024import java.util.UUID; 025 026public abstract class TridentAgeable extends TridentLivingEntity implements Ageable { 027 protected volatile int age; 028 029 public TridentAgeable(UUID id, Position spawnLocation) { 030 super(id, spawnLocation); 031 } 032 033 @Override 034 protected void doEncodeMeta(ProtocolMetadata protocolMeta) { 035 protocolMeta.setMeta(12, MetadataType.BYTE, age); 036 } 037 038 @Override 039 public void setAge(int ticks) { 040 this.age = ticks; 041 } 042 043 @Override 044 public int age() { 045 return age; 046 } 047}