mirror of
https://github.com/Rogiel/l2jserver2
synced 2025-12-10 09:22:49 +00:00
Refactored "com.l2jserver.model.jdbc.dao" to
"com.l2jserver.service.database.jdbc"
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/*
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* This file is part of l2jserver <l2jserver.com>.
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*
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* l2jserver 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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* l2jserver 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
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* GNU 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 l2jserver. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.l2jserver.service.database.jdbc;
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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.util.List;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.inject.Inject;
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import com.l2jserver.model.dao.CharacterDAO;
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import com.l2jserver.model.dao.NPCDAO;
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import com.l2jserver.model.id.object.NPCID;
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import com.l2jserver.model.id.object.provider.NPCIDProvider;
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import com.l2jserver.model.id.template.NPCTemplateID;
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import com.l2jserver.model.id.template.provider.NPCTemplateIDProvider;
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import com.l2jserver.model.template.NPCTemplate;
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import com.l2jserver.model.world.NPC;
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import com.l2jserver.service.database.DatabaseService;
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import com.l2jserver.service.database.JDBCDatabaseService.CachedMapper;
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import com.l2jserver.service.database.JDBCDatabaseService.InsertUpdateQuery;
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import com.l2jserver.service.database.JDBCDatabaseService.Mapper;
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import com.l2jserver.service.database.JDBCDatabaseService.SelectListQuery;
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import com.l2jserver.service.database.JDBCDatabaseService.SelectSingleQuery;
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import com.l2jserver.util.geometry.Point3D;
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/**
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* {@link CharacterDAO} implementation for JDBC
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*
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* @author <a href="http://www.rogiel.com">Rogiel</a>
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*/
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public abstract class JDBCNPCDAO extends AbstractJDBCDAO<NPC, NPCID> implements
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NPCDAO {
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private final Logger log = LoggerFactory.getLogger(this.getClass());
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/**
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* The {@link NPCID} provider
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*/
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private final NPCIDProvider idProvider;
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/**
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* The {@link NPCTemplateID} provider
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*/
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private final NPCTemplateIDProvider templateIdProvider;
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/**
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* Character table name
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*/
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public static final String TABLE = "npc";
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// FIELDS
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public static final String NPC_ID = "npc_id";
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public static final String NPC_TEMPLATE_ID = "npc_template_id";
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public static final String HP = "hp";
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public static final String MP = "mp";
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public static final String POINT_X = "point_x";
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public static final String POINT_Y = "point_y";
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public static final String POINT_Z = "point_z";
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public static final String POINT_ANGLE = "point_angle";
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public static final String RESPAWN_TIME = "respawn_time";
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@Inject
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public JDBCNPCDAO(DatabaseService database, final NPCIDProvider idProvider,
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NPCTemplateIDProvider templateIdProvider) {
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super(database);
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this.idProvider = idProvider;
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this.templateIdProvider = templateIdProvider;
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}
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/**
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* The {@link Mapper} for {@link NPCID}
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*/
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private final Mapper<NPCID> idMapper = new Mapper<NPCID>() {
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@Override
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public NPCID map(ResultSet rs) throws SQLException {
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if (rs.getString(NPC_ID) == null)
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return null;
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return idProvider.resolveID(rs.getInt(NPC_ID));
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}
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};
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/**
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* The {@link Mapper} for {@link NPC}
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*/
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private final Mapper<NPC> mapper = new CachedMapper<NPC, NPCID>(database,
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idMapper) {
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@Override
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protected NPC map(NPCID id, ResultSet rs) throws SQLException {
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NPCTemplateID templateId = templateIdProvider.resolveID(rs
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.getInt(NPC_TEMPLATE_ID));
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NPCTemplate template = templateId.getTemplate();
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if (template == null) {
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// set default npc instance, for now!
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// RoxxyGatekeeperTemplate - 30006
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log.warn("No template found for {}", templateId);
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return null;
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}
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final NPC npc = template.create();
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npc.setID(id);
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if (rs.getString(HP) != null)
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npc.setHP(rs.getDouble(HP));
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if (rs.getString(MP) != null)
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npc.setMP(rs.getDouble(MP));
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npc.setPoint(Point3D.fromXYZA(rs.getInt(POINT_X),
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rs.getInt(POINT_Y), rs.getInt(POINT_Z),
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rs.getDouble(POINT_ANGLE)));
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npc.setRespawnInterval(rs.getLong(RESPAWN_TIME));
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return npc;
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}
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};
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@Override
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public NPC select(final NPCID id) {
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return database.query(new SelectSingleQuery<NPC>() {
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@Override
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protected String query() {
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return "SELECT * FROM `" + TABLE + "` WHERE `" + NPC_ID
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+ "` = ?";
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}
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@Override
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protected void parametize(PreparedStatement st) throws SQLException {
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st.setInt(1, id.getID());
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}
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@Override
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protected Mapper<NPC> mapper() {
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return mapper;
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}
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});
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}
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@Override
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public List<NPC> loadAll() {
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return database.query(new SelectListQuery<NPC>() {
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@Override
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protected String query() {
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return "SELECT * FROM `" + TABLE + "`";
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}
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@Override
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protected Mapper<NPC> mapper() {
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return mapper;
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}
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});
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}
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@Override
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public List<NPC> selectByTemplate(final NPCTemplateID template) {
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return database.query(new SelectListQuery<NPC>() {
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@Override
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protected String query() {
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return "SELECT * FROM `" + TABLE + "` WHERE `"
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+ NPC_TEMPLATE_ID + "` = ?";
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}
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@Override
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protected void parametize(PreparedStatement st) throws SQLException {
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st.setInt(1, template.getID());
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}
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@Override
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protected Mapper<NPC> mapper() {
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return mapper;
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}
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});
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}
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@Override
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public List<NPCID> selectIDs() {
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return database.query(new SelectListQuery<NPCID>() {
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@Override
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protected String query() {
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return "SELECT `" + NPC_ID + "` FROM `" + TABLE + "`";
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}
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@Override
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protected Mapper<NPCID> mapper() {
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return idMapper;
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}
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});
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}
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@Override
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public boolean insert(NPC npc) {
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return database.query(new InsertUpdateQuery<NPC>(npc) {
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@Override
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protected String query() {
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return "INSERT INTO `" + TABLE + "` (`" + NPC_ID + "`,`"
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+ NPC_TEMPLATE_ID + "`,`" + HP + "`, `" + MP + "`,`"
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+ POINT_X + "`,`" + POINT_Y + "`,`" + POINT_Z + "`,`"
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+ POINT_ANGLE + "`,`" + RESPAWN_TIME
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+ "`) VALUES(?,?,?,?,?,?,?,?,?)";
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}
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@Override
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protected void parametize(PreparedStatement st, NPC npc)
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throws SQLException {
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int i = 1;
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st.setInt(i++, npc.getID().getID());
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st.setInt(i++, npc.getTemplateID().getID());
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st.setDouble(i++, npc.getHP());
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st.setDouble(i++, npc.getMP());
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st.setInt(i++, npc.getPoint().getX());
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st.setInt(i++, npc.getPoint().getY());
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st.setInt(i++, npc.getPoint().getZ());
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st.setDouble(i++, npc.getPoint().getAngle());
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st.setLong(i++, npc.getRespawnInterval());
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}
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}) > 0;
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}
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@Override
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public boolean update(NPC npc) {
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return database.query(new InsertUpdateQuery<NPC>(npc) {
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@Override
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protected String query() {
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return "UPDATE `" + TABLE + "` SET `" + NPC_TEMPLATE_ID
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+ "` = ?,`" + HP + "` = ?, `" + MP + "` = ?,`"
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+ POINT_X + "` = ?,`" + POINT_Y + "` = ?,`" + POINT_Z
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+ "` = ?,`" + POINT_ANGLE + "` = ?, `" + RESPAWN_TIME
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+ "` = ? WHERE `" + NPC_ID + "` = ?";
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}
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@Override
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protected void parametize(PreparedStatement st, NPC npc)
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throws SQLException {
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int i = 1;
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// SET
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st.setInt(i++, npc.getTemplateID().getID());
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st.setDouble(i++, npc.getHP());
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st.setDouble(i++, npc.getMP());
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st.setInt(i++, npc.getPoint().getX());
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st.setInt(i++, npc.getPoint().getY());
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st.setInt(i++, npc.getPoint().getZ());
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st.setDouble(i++, npc.getPoint().getAngle());
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st.setLong(i++, npc.getRespawnInterval());
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// WHERE
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st.setInt(i++, npc.getID().getID());
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}
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}) > 0;
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}
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@Override
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public boolean delete(NPC npc) {
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return database.query(new InsertUpdateQuery<NPC>(npc) {
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@Override
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protected String query() {
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return "DELETE FROM `" + TABLE + "` WHERE `" + NPC_ID + "` = ?";
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}
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@Override
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protected void parametize(PreparedStatement st, NPC npc)
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throws SQLException {
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st.setInt(1, npc.getID().getID());
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}
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}) > 0;
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}
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}
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