package com.tesora.dve.db.mysql;
/*
* #%L
* Tesora Inc.
* Database Virtualization Engine
* %%
* Copyright (C) 2011 - 2014 Tesora Inc.
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
import com.tesora.dve.concurrent.CompletionHandle;
import com.tesora.dve.db.CommandChannel;
import com.tesora.dve.db.mysql.portal.protocol.MSPComQueryRequestMessage;
import org.apache.log4j.Logger;
import com.tesora.dve.db.DBResultConsumer;
import com.tesora.dve.server.messaging.SQLCommand;
public class MysqlKillResultDiscarder extends DBResultConsumer {
static Logger logger = Logger.getLogger(MysqlKillResultDiscarder.class);
public static final MysqlKillResultDiscarder INSTANCE = new MysqlKillResultDiscarder();
@Override
public Bundle getDispatchBundle(CommandChannel channel, SQLCommand sql, CompletionHandle<Boolean> promise) {
if (logger.isDebugEnabled())
logger.debug(promise + ", " + channel + " write " + sql.getRawSQL());
MysqlMessage message = MSPComQueryRequestMessage.newMessage(sql.getBytes());
return new Bundle(message, new MysqlExecuteCommand(sql, channel.getMonitor(), null, promise));
}
}