Java tutorial
/* Copyright (C) 2004 - 2008 Versant Inc. http://www.db4o.com This file is part of the db4o open source object database. db4o is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation and as clarified by db4objects' GPL interpretation policy, available at http://www.db4o.com/about/company/legalpolicies/gplinterpretation/ Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street, Suite 350, San Mateo, CA 94403, USA. db4o 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package com.db4o.drs.test.hibernate; import org.hibernate.cfg.Configuration; import org.hibernate.cfg.Environment; public class HibernateUtil { static final String HSQL_CFG_XML = "com/db4o/drs/test/hibernate/Hsql.cfg.xml"; protected static final String JDBC_URL_HEAD = "jdbc:hsqldb:mem:unique_abc_"; protected static int jdbcUrlCounter = 1000; /** * Create a unique Configuration with the underlying database guaranteed to be * empty. * * @return configuration */ public static Configuration createNewDbConfig() { Configuration configuration = new Configuration().configure(HSQL_CFG_XML); String url = JDBC_URL_HEAD + jdbcUrlCounter++; return configuration.setProperty(Environment.URL, url); } }