70 lines
1.8 KiB
Java
70 lines
1.8 KiB
Java
/*
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* This file is part of the L2J Mobius project.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.l2jmobius.gameserver.handler;
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import java.util.HashMap;
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import java.util.Map;
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import com.l2jmobius.gameserver.model.skills.targets.AffectScope;
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/**
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* @author Nik
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*/
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public class AffectScopeHandler implements IHandler<IAffectScopeHandler, Enum<AffectScope>>
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{
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private final Map<Enum<AffectScope>, IAffectScopeHandler> _datatable;
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protected AffectScopeHandler()
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{
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_datatable = new HashMap<>();
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}
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@Override
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public void registerHandler(IAffectScopeHandler handler)
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{
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_datatable.put(handler.getAffectScopeType(), handler);
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}
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@Override
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public synchronized void removeHandler(IAffectScopeHandler handler)
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{
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_datatable.remove(handler.getAffectScopeType());
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}
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@Override
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public IAffectScopeHandler getHandler(Enum<AffectScope> affectScope)
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{
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return _datatable.get(affectScope);
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}
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@Override
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public int size()
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{
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return _datatable.size();
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}
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public static AffectScopeHandler getInstance()
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{
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return SingletonHolder._instance;
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}
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private static class SingletonHolder
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{
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protected static final AffectScopeHandler _instance = new AffectScopeHandler();
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}
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}
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