/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.hibernate.ogm.service.impl;
import java.util.Map;
import org.hibernate.dialect.Dialect;
import org.hibernate.engine.jdbc.LobCreationContext;
import org.hibernate.engine.jdbc.LobCreator;
import org.hibernate.engine.jdbc.internal.JdbcServicesImpl;
import org.hibernate.engine.jdbc.internal.JdbcServicesInitiator;
import org.hibernate.engine.jdbc.spi.ExtractedDatabaseMetaData;
import org.hibernate.engine.jdbc.spi.JdbcServices;
import org.hibernate.engine.jdbc.spi.ResultSetWrapper;
import org.hibernate.engine.jdbc.spi.SqlExceptionHelper;
import org.hibernate.engine.jdbc.spi.SqlStatementLogger;
import org.hibernate.service.jdbc.connections.spi.ConnectionProvider;
import org.hibernate.service.spi.BasicServiceInitiator;
import org.hibernate.service.spi.Configurable;
import org.hibernate.service.spi.ServiceRegistryAwareService;
import org.hibernate.service.spi.ServiceRegistryImplementor;
/**
* Return a JdbcServicesImpl that does not access the underlying database
*
* @author Emmanuel Bernard <emmanuel@hibernate.org>
*/
public class OgmJdbcServicesInitiator extends OptionalServiceInitiator<JdbcServices> {
public static final OgmJdbcServicesInitiator INSTANCE = new OgmJdbcServicesInitiator();
@Override
public Class<JdbcServices> getServiceInitiated() {
return JdbcServices.class;
}
@Override
protected JdbcServices buildServiceInstance(Map configurationValues, ServiceRegistryImplementor registry) {
return new OgmJdbcServicesImpl();
}
@Override
protected BasicServiceInitiator<JdbcServices> backupInitiator() {
return JdbcServicesInitiator.INSTANCE;
}
private static final class OgmJdbcServicesImpl implements JdbcServices, ServiceRegistryAwareService, Configurable {
public JdbcServicesImpl delegate = new JdbcServicesImpl();
@Override
public void configure(Map configurationValues) {
configurationValues.put( "hibernate.temp.use_jdbc_metadata_defaults", Boolean.FALSE );
delegate.configure( configurationValues );
}
@Override
public void injectServices(ServiceRegistryImplementor serviceRegistry) {
delegate.injectServices( serviceRegistry );
}
@Override
public ConnectionProvider getConnectionProvider() {
return delegate.getConnectionProvider();
}
@Override
public Dialect getDialect() {
return delegate.getDialect();
}
@Override
public SqlStatementLogger getSqlStatementLogger() {
return delegate.getSqlStatementLogger();
}
@Override
public SqlExceptionHelper getSqlExceptionHelper() {
return delegate.getSqlExceptionHelper();
}
@Override
public ExtractedDatabaseMetaData getExtractedMetaDataSupport() {
return delegate.getExtractedMetaDataSupport();
}
@Override
public LobCreator getLobCreator(LobCreationContext lobCreationContext) {
return delegate.getLobCreator( lobCreationContext );
}
@Override
public ResultSetWrapper getResultSetWrapper() {
return delegate.getResultSetWrapper();
}
}
}