io.shardingsphere.jdbc.orchestration.internal.OrchestrationMasterSlaveDataSource Maven / Gradle / Ivy
/*
* Copyright 2016-2018 shardingsphere.io.
*
* 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 io.shardingsphere.jdbc.orchestration.internal;
import io.shardingsphere.core.api.config.MasterSlaveRuleConfiguration;
import io.shardingsphere.core.jdbc.core.datasource.MasterSlaveDataSource;
import lombok.extern.slf4j.Slf4j;
import javax.sql.DataSource;
import java.sql.SQLException;
import java.util.Map;
import java.util.Properties;
/**
* Orchestration master-slave datasource.
*
* @author caohao
* @author panjuan
*/
@Slf4j
public class OrchestrationMasterSlaveDataSource extends MasterSlaveDataSource implements AutoCloseable {
private final OrchestrationFacade orchestrationFacade;
private final Map dataSourceMap;
private final MasterSlaveRuleConfiguration masterSlaveRuleConfig;
private final Map configMap;
private final Properties props;
public OrchestrationMasterSlaveDataSource(final Map dataSourceMap, final MasterSlaveRuleConfiguration masterSlaveRuleConfig,
final Map configMap, final Properties props, final OrchestrationFacade orchestrationFacade) throws SQLException {
super(dataSourceMap, masterSlaveRuleConfig, configMap, props);
this.orchestrationFacade = orchestrationFacade;
this.dataSourceMap = dataSourceMap;
this.masterSlaveRuleConfig = masterSlaveRuleConfig;
this.configMap = configMap;
this.props = props;
}
/**
* Initialize for master-slave orchestration.
*/
public void init() {
orchestrationFacade.init(dataSourceMap, masterSlaveRuleConfig, configMap, props, this);
}
@Override
public void close() {
orchestrationFacade.close();
}
}