Addition of item related task managers.
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@@ -25,7 +25,6 @@ import java.util.logging.LogRecord;
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import java.util.logging.Logger;
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import org.l2jmobius.Config;
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import org.l2jmobius.commons.concurrent.ThreadPool;
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import org.l2jmobius.commons.database.DatabaseFactory;
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import org.l2jmobius.gameserver.ai.CtrlIntention;
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import org.l2jmobius.gameserver.data.ItemTable;
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@@ -48,6 +47,7 @@ import org.l2jmobius.gameserver.network.serverpackets.ActionFailed;
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import org.l2jmobius.gameserver.network.serverpackets.InventoryUpdate;
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import org.l2jmobius.gameserver.network.serverpackets.StatusUpdate;
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import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
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import org.l2jmobius.gameserver.taskmanager.ItemManaTaskManager;
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import org.l2jmobius.gameserver.util.IllegalPlayerAction;
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import org.l2jmobius.gameserver.util.Util;
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@@ -92,7 +92,6 @@ public class ItemInstance extends WorldObject
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private boolean _wear;
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private int _mana = -1;
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private boolean _consumingMana = false;
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private static final int MANA_CONSUMPTION_RATE = 60000;
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private int _type1;
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private int _type2;
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private long _dropTime;
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@@ -653,39 +652,6 @@ public class ItemInstance extends WorldObject
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return 0;
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}
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/**
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* Used to decrease mana (mana means life time for shadow items).
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*/
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public class ScheduleConsumeManaTask implements Runnable
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{
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private final ItemInstance _shadowItem;
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/**
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* Instantiates a new schedule consume mana task.
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* @param item the item
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*/
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public ScheduleConsumeManaTask(ItemInstance item)
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{
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_shadowItem = item;
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}
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@Override
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public void run()
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{
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try
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{
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// decrease mana
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if (_shadowItem != null)
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{
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_shadowItem.decreaseMana(true);
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}
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}
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catch (Throwable t)
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{
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}
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}
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}
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/**
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* Returns true if this item is a shadow item Shadow items have a limited life-time.
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* @return true, if is shadow item
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@@ -834,7 +800,7 @@ public class ItemInstance extends WorldObject
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private void scheduleConsumeManaTask()
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{
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_consumingMana = true;
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ThreadPool.schedule(new ScheduleConsumeManaTask(this), MANA_CONSUMPTION_RATE);
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ItemManaTaskManager.getInstance().add(this);
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}
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/**
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@@ -0,0 +1,77 @@
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/*
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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 org.l2jmobius.gameserver.taskmanager;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.concurrent.ConcurrentHashMap;
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import org.l2jmobius.commons.concurrent.ThreadPool;
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import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
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/**
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* @author Mobius
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*/
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public class ItemManaTaskManager
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{
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private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
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private static final int MANA_CONSUMPTION_RATE = 60000;
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private static boolean _working = false;
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public ItemManaTaskManager()
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{
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ThreadPool.scheduleAtFixedRate(() ->
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{
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if (_working)
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{
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return;
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}
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_working = true;
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final long currentTime = System.currentTimeMillis();
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for (Entry<ItemInstance, Long> entry : ITEMS.entrySet())
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{
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if (currentTime > entry.getValue().longValue())
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{
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final ItemInstance item = entry.getKey();
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ITEMS.remove(item);
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item.decreaseMana(true);
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}
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}
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_working = false;
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}, 1000, 1000);
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}
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public void add(ItemInstance item)
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{
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if (!ITEMS.containsKey(item))
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{
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ITEMS.put(item, System.currentTimeMillis() + MANA_CONSUMPTION_RATE);
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}
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}
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public static ItemManaTaskManager 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 ItemManaTaskManager INSTANCE = new ItemManaTaskManager();
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}
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}
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