forked from voldemort/voldemort
/
MysqlStorageConfiguration.java
68 lines (55 loc) · 2.27 KB
/
MysqlStorageConfiguration.java
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/*
* Copyright 2008-2009 LinkedIn, Inc
*
* 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 voldemort.store.mysql;
import java.sql.SQLException;
import org.apache.commons.dbcp.BasicDataSource;
import voldemort.VoldemortException;
import voldemort.server.VoldemortConfig;
import voldemort.store.StorageConfiguration;
import voldemort.store.StorageEngine;
import voldemort.utils.ByteArray;
public class MysqlStorageConfiguration implements StorageConfiguration {
public static final String TYPE_NAME = "mysql";
private BasicDataSource dataSource;
private final String valueType;
public MysqlStorageConfiguration(VoldemortConfig config) {
BasicDataSource ds = new BasicDataSource();
ds.setUrl("jdbc:mysql://" + config.getMysqlHost() + ":" + config.getMysqlPort() + "/"
+ config.getMysqlDatabaseName());
ds.setUsername(config.getMysqlUsername());
ds.setPassword(config.getMysqlPassword());
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setInitialSize(config.getMysqlDsInitialPoolSize());
ds.setPoolPreparedStatements(config.isMysqlDsPoolPreparedStatements());
ds.setMaxActive(config.getMysqlDsMaxActiveConnections());
ds.setMinIdle(config.getMysqlDsMinIdleConnections());
this.dataSource = ds;
this.valueType = config.getMysqlValueType();
}
public StorageEngine<ByteArray, byte[], byte[]> getStore(String name) {
return new MysqlStorageEngine(name, dataSource, valueType);
}
public String getType() {
return TYPE_NAME;
}
public void close() {
try {
this.dataSource.close();
} catch(SQLException e) {
throw new VoldemortException("Exception while closing connection pool.", e);
}
}
}