/*
* HA-JDBC: High-Availability JDBC
* Copyright (C) 2012 Paul Ferraro
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.hajdbc.state.bdb;
import java.io.File;
import java.text.MessageFormat;
import net.sf.hajdbc.Database;
import net.sf.hajdbc.DatabaseCluster;
import net.sf.hajdbc.pool.generic.GenericObjectPoolConfiguration;
import net.sf.hajdbc.pool.generic.GenericObjectPoolFactory;
import net.sf.hajdbc.state.StateManager;
import net.sf.hajdbc.state.StateManagerFactory;
import net.sf.hajdbc.util.Strings;
import com.sleepycat.je.EnvironmentConfig;
public class BerkeleyDBStateManagerFactory extends GenericObjectPoolConfiguration implements StateManagerFactory
{
private static final long serialVersionUID = 7138340006866127561L;
private String locationPattern = "{1}/{0}";
@Override
public String getId()
{
return "berkeleydb";
}
@Override
public <Z, D extends Database<Z>> StateManager createStateManager(DatabaseCluster<Z, D> cluster)
{
String location = MessageFormat.format(this.locationPattern, cluster.getId(), Strings.HA_JDBC_HOME);
EnvironmentConfig config = new EnvironmentConfig().setAllowCreate(true).setTransactional(true);
return new BerkeleyDBStateManager(cluster, new File(location), config, new GenericObjectPoolFactory(this));
}
public String getLocationPattern()
{
return this.locationPattern;
}
public void setLocationPattern(String pattern)
{
this.locationPattern = pattern;
}
}