org.bboxdb.networkproxy.handler.JoinLocalHandler Maven / Gradle / Ivy
/*******************************************************************************
*
* Copyright (C) 2015-2018 the BBoxDB project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*******************************************************************************/
package org.bboxdb.networkproxy.handler;
import org.bboxdb.commons.math.Hyperrectangle;
import org.bboxdb.distribution.membership.MembershipConnectionService;
import org.bboxdb.distribution.zookeeper.ZookeeperClientFactory;
import org.bboxdb.network.client.BBoxDB;
import org.bboxdb.network.client.BBoxDBCluster;
import org.bboxdb.network.client.BBoxDBConnection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class JoinLocalHandler extends AbstractJoinHandler {
/**
* The Logger
*/
private final static Logger logger = LoggerFactory.getLogger(JoinLocalHandler.class);
@Override
protected void executeLogging(String table1, String table2, Hyperrectangle bbox) {
logger.info("Got get local join for table1 {} / table2 {} and bbox {}", table1, table2, bbox);
}
@Override
public BBoxDB getConnection(BBoxDBCluster bboxdbClient) {
final MembershipConnectionService connectionService = MembershipConnectionService.getInstance();
final BBoxDBConnection localConnection = connectionService.getConnectionForInstance(ZookeeperClientFactory.getLocalInstanceName());
return localConnection.getBboxDBClient();
}
}