Hibernate example source code file (ConnectionProviderBuilder.java)

This example Hibernate source code file (ConnectionProviderBuilder.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

connectionproviderbuilder, dialect, driver, drivermanagerconnectionproviderimpl, drivermanagerconnectionproviderimpl, h2dialect, pass, pass, properties, properties, string, string, url, user, util

The Hibernate ConnectionProviderBuilder.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010-2011, Red Hat Inc. or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.hibernate.testing.env;

import java.util.Properties;

import org.hibernate.cfg.Environment;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl;

/**
 * Defines the JDBC connection information (currently H2) used by Hibernate for unit (not functional!) tests
 *
 * @author Steve Ebersole
 */
public class ConnectionProviderBuilder {
	public static final String DRIVER = "org.h2.Driver";
	public static final String URL = "jdbc:h2:mem:%s;DB_CLOSE_DELAY=-1;MVCC=TRUE";
	public static final String USER = "sa";
	public static final String PASS = "";

	public static Properties getConnectionProviderProperties(String dbName) {
		Properties props = new Properties( null );
		props.put( Environment.DRIVER, DRIVER );
		props.put( Environment.URL, String.format( URL, dbName ) );
		props.put( Environment.USER, USER );
		props.put( Environment.PASS, PASS );
		return props;
	}

	public static Properties getConnectionProviderProperties() {
		return getConnectionProviderProperties( "db1" );
	}

	public static DriverManagerConnectionProviderImpl buildConnectionProvider() {
		return buildConnectionProvider( false );
	}

	public static DriverManagerConnectionProviderImpl buildConnectionProvider(String dbName) {
		return buildConnectionProvider( getConnectionProviderProperties( dbName ), false );
	}

	public static DriverManagerConnectionProviderImpl buildConnectionProvider(final boolean allowAggressiveRelease) {
		return buildConnectionProvider( getConnectionProviderProperties( "db1" ), allowAggressiveRelease );
	}

	private static DriverManagerConnectionProviderImpl buildConnectionProvider(Properties props, final boolean allowAggressiveRelease) {
		DriverManagerConnectionProviderImpl connectionProvider = new DriverManagerConnectionProviderImpl() {
			public boolean supportsAggressiveRelease() {
				return allowAggressiveRelease;
			}
		};
		connectionProvider.configure( props );
		return connectionProvider;
	}

	public static Dialect getCorrespondingDialect() {
		return new H2Dialect();
	}
}