389 lines
12 KiB
Java
389 lines
12 KiB
Java
/*
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* Copyright (C) 2004-2015 L2J Server
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*
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* This file is part of L2J Server.
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*
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* L2J Server 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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* L2J Server 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.l2jserver.gameserver.instancemanager;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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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 java.util.logging.Level;
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import java.util.logging.Logger;
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import com.l2jserver.commons.database.pool.impl.ConnectionFactory;
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import com.l2jserver.gameserver.ThreadPoolManager;
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import com.l2jserver.gameserver.data.xml.impl.NpcData;
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import com.l2jserver.gameserver.instancemanager.tasks.GrandBossManagerStoreTask;
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import com.l2jserver.gameserver.model.L2Object;
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import com.l2jserver.gameserver.model.Location;
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import com.l2jserver.gameserver.model.StatsSet;
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import com.l2jserver.gameserver.model.actor.L2Character;
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import com.l2jserver.gameserver.model.actor.instance.L2GrandBossInstance;
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import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
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import com.l2jserver.gameserver.model.interfaces.IStorable;
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import com.l2jserver.gameserver.model.zone.type.L2BossZone;
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/**
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* Grand Boss manager.
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* @author DaRkRaGe Revised by Emperorc
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*/
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public final class GrandBossManager implements IStorable
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{
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// SQL queries
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private static final String DELETE_GRAND_BOSS_LIST = "DELETE FROM grandboss_list";
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private static final String INSERT_GRAND_BOSS_LIST = "INSERT INTO grandboss_list (player_id,zone) VALUES (?,?)";
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private static final String UPDATE_GRAND_BOSS_DATA = "UPDATE grandboss_data set loc_x = ?, loc_y = ?, loc_z = ?, heading = ?, respawn_time = ?, currentHP = ?, currentMP = ?, status = ? where boss_id = ?";
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private static final String UPDATE_GRAND_BOSS_DATA2 = "UPDATE grandboss_data set status = ? where boss_id = ?";
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protected static Logger _log = Logger.getLogger(GrandBossManager.class.getName());
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protected static final Map<Integer, L2GrandBossInstance> BOSSES = new ConcurrentHashMap<>();
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protected static Map<Integer, StatsSet> _storedInfo = new HashMap<>();
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private final Map<Integer, Integer> _bossStatus = new ConcurrentHashMap<>();
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private final Map<Integer, L2BossZone> _zones = new ConcurrentHashMap<>();
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protected GrandBossManager()
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{
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init();
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}
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private void init()
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{
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try (Connection con = ConnectionFactory.getInstance().getConnection();
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Statement s = con.createStatement();
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ResultSet rs = s.executeQuery("SELECT * from grandboss_data ORDER BY boss_id"))
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{
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while (rs.next())
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{
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// Read all info from DB, and store it for AI to read and decide what to do
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// faster than accessing DB in real time
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StatsSet info = new StatsSet();
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int bossId = rs.getInt("boss_id");
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info.set("loc_x", rs.getInt("loc_x"));
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info.set("loc_y", rs.getInt("loc_y"));
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info.set("loc_z", rs.getInt("loc_z"));
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info.set("heading", rs.getInt("heading"));
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info.set("respawn_time", rs.getLong("respawn_time"));
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double HP = rs.getDouble("currentHP"); // jython doesn't recognize doubles
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int true_HP = (int) HP; // so use java's ability to type cast
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info.set("currentHP", true_HP); // to convert double to int
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double MP = rs.getDouble("currentMP");
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int true_MP = (int) MP;
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info.set("currentMP", true_MP);
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int status = rs.getInt("status");
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_bossStatus.put(bossId, status);
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_storedInfo.put(bossId, info);
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_log.info(getClass().getSimpleName() + ": " + NpcData.getInstance().getTemplate(bossId).getName() + "(" + bossId + ") status is " + status + ".");
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if (status > 0)
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{
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_log.info(getClass().getSimpleName() + ": Next spawn date of " + NpcData.getInstance().getTemplate(bossId).getName() + " is " + new Date(info.getLong("respawn_time")) + ".");
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}
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}
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_log.info(getClass().getSimpleName() + ": Loaded " + _storedInfo.size() + " Instances");
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}
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catch (SQLException e)
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{
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_log.log(Level.WARNING, getClass().getSimpleName() + ": Could not load grandboss_data table: " + e.getMessage(), e);
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "Error while initializing GrandBossManager: " + e.getMessage(), e);
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}
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ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(new GrandBossManagerStoreTask(), 5 * 60 * 1000, 5 * 60 * 1000);
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}
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/**
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* Zone Functions
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*/
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public void initZones()
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{
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final Map<Integer, List<Integer>> zones = new HashMap<>();
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for (Integer zoneId : _zones.keySet())
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{
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zones.put(zoneId, new ArrayList<>());
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}
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try (Connection con = ConnectionFactory.getInstance().getConnection();
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Statement s = con.createStatement();
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ResultSet rs = s.executeQuery("SELECT * from grandboss_list ORDER BY player_id"))
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{
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while (rs.next())
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{
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int id = rs.getInt("player_id");
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int zoneId = rs.getInt("zone");
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zones.get(zoneId).add(id);
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}
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_log.info(getClass().getSimpleName() + ": Initialized " + _zones.size() + " Grand Boss Zones");
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}
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catch (SQLException e)
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{
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_log.log(Level.WARNING, getClass().getSimpleName() + ": Could not load grandboss_list table: " + e.getMessage(), e);
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "Error while initializing GrandBoss zones: " + e.getMessage(), e);
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}
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for (Entry<Integer, L2BossZone> e : _zones.entrySet())
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{
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e.getValue().setAllowedPlayers(zones.get(e.getKey()));
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}
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zones.clear();
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}
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public void addZone(L2BossZone zone)
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{
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_zones.put(zone.getId(), zone);
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}
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public L2BossZone getZone(int zoneId)
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{
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return _zones.get(zoneId);
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}
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public L2BossZone getZone(L2Character character)
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{
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return _zones.values().stream().filter(z -> z.isCharacterInZone(character)).findFirst().orElse(null);
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}
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public L2BossZone getZone(Location loc)
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{
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return getZone(loc.getX(), loc.getY(), loc.getZ());
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}
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public L2BossZone getZone(int x, int y, int z)
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{
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return _zones.values().stream().filter(zone -> zone.isInsideZone(x, y, z)).findFirst().orElse(null);
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}
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public boolean checkIfInZone(String zoneType, L2Object obj)
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{
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final L2BossZone temp = getZone(obj.getX(), obj.getY(), obj.getZ());
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return (temp != null) && temp.getName().equalsIgnoreCase(zoneType);
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}
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public boolean checkIfInZone(L2PcInstance player)
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{
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return (player != null) && (getZone(player.getX(), player.getY(), player.getZ()) != null);
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}
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public int getBossStatus(int bossId)
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{
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return _bossStatus.get(bossId);
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}
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public void setBossStatus(int bossId, int status)
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{
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_bossStatus.put(bossId, status);
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_log.info(getClass().getSimpleName() + ": Updated " + NpcData.getInstance().getTemplate(bossId).getName() + "(" + bossId + ") status to " + status);
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updateDb(bossId, true);
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}
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/**
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* Adds a L2GrandBossInstance to the list of bosses.
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* @param boss
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*/
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public void addBoss(L2GrandBossInstance boss)
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{
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if (boss != null)
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{
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BOSSES.put(boss.getId(), boss);
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}
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}
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public L2GrandBossInstance getBoss(int bossId)
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{
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return BOSSES.get(bossId);
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}
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public StatsSet getStatsSet(int bossId)
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{
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return _storedInfo.get(bossId);
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}
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public void setStatsSet(int bossId, StatsSet info)
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{
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_storedInfo.put(bossId, info);
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updateDb(bossId, false);
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}
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@Override
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public boolean storeMe()
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{
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try (Connection con = ConnectionFactory.getInstance().getConnection();
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Statement s = con.createStatement())
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{
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s.executeUpdate(DELETE_GRAND_BOSS_LIST);
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try (PreparedStatement insert = con.prepareStatement(INSERT_GRAND_BOSS_LIST))
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{
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for (Entry<Integer, L2BossZone> e : _zones.entrySet())
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{
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List<Integer> list = e.getValue().getAllowedPlayers();
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if ((list == null) || list.isEmpty())
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{
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continue;
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}
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for (Integer player : list)
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{
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insert.setInt(1, player);
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insert.setInt(2, e.getKey());
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insert.executeUpdate();
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insert.clearParameters();
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}
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}
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}
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for (Entry<Integer, StatsSet> e : _storedInfo.entrySet())
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{
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final L2GrandBossInstance boss = BOSSES.get(e.getKey());
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StatsSet info = e.getValue();
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if ((boss == null) || (info == null))
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{
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try (PreparedStatement update = con.prepareStatement(UPDATE_GRAND_BOSS_DATA2))
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{
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update.setInt(1, _bossStatus.get(e.getKey()));
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update.setInt(2, e.getKey());
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update.executeUpdate();
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update.clearParameters();
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}
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}
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else
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{
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try (PreparedStatement update = con.prepareStatement(UPDATE_GRAND_BOSS_DATA))
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{
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update.setInt(1, boss.getX());
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update.setInt(2, boss.getY());
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update.setInt(3, boss.getZ());
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update.setInt(4, boss.getHeading());
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update.setLong(5, info.getLong("respawn_time"));
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double hp = boss.getCurrentHp();
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double mp = boss.getCurrentMp();
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if (boss.isDead())
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{
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hp = boss.getMaxHp();
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mp = boss.getMaxMp();
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}
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update.setDouble(6, hp);
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update.setDouble(7, mp);
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update.setInt(8, _bossStatus.get(e.getKey()));
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update.setInt(9, e.getKey());
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update.executeUpdate();
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update.clearParameters();
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}
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}
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}
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}
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catch (SQLException e)
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{
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_log.log(Level.WARNING, getClass().getSimpleName() + ": Couldn't store grandbosses to database:" + e.getMessage(), e);
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return false;
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}
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return true;
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}
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private void updateDb(int bossId, boolean statusOnly)
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{
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try (Connection con = ConnectionFactory.getInstance().getConnection())
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{
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L2GrandBossInstance boss = BOSSES.get(bossId);
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StatsSet info = _storedInfo.get(bossId);
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if (statusOnly || (boss == null) || (info == null))
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{
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try (PreparedStatement ps = con.prepareStatement(UPDATE_GRAND_BOSS_DATA2))
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{
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ps.setInt(1, _bossStatus.get(bossId));
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ps.setInt(2, bossId);
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ps.executeUpdate();
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}
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}
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else
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{
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try (PreparedStatement ps = con.prepareStatement(UPDATE_GRAND_BOSS_DATA))
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{
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ps.setInt(1, boss.getX());
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ps.setInt(2, boss.getY());
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ps.setInt(3, boss.getZ());
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ps.setInt(4, boss.getHeading());
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ps.setLong(5, info.getLong("respawn_time"));
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double hp = boss.getCurrentHp();
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double mp = boss.getCurrentMp();
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if (boss.isDead())
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{
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hp = boss.getMaxHp();
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mp = boss.getMaxMp();
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}
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ps.setDouble(6, hp);
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ps.setDouble(7, mp);
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ps.setInt(8, _bossStatus.get(bossId));
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ps.setInt(9, bossId);
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ps.executeUpdate();
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}
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}
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}
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catch (SQLException e)
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{
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_log.log(Level.WARNING, getClass().getSimpleName() + ": Couldn't update grandbosses to database:" + e.getMessage(), e);
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}
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}
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/**
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* Saves all Grand Boss info and then clears all info from memory, including all schedules.
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*/
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public void cleanUp()
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{
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storeMe();
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BOSSES.clear();
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_storedInfo.clear();
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_bossStatus.clear();
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_zones.clear();
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}
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public Map<Integer, L2BossZone> getZones()
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{
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return _zones;
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}
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/**
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* Gets the single instance of {@code GrandBossManager}.
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* @return single instance of {@code GrandBossManager}
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*/
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public static GrandBossManager 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 GrandBossManager _instance = new GrandBossManager();
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}
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}
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