org.hibernate.transaction.JDBCTransactionFactory Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.transaction;
import java.util.Properties;
import org.hibernate.ConnectionReleaseMode;
import org.hibernate.HibernateException;
import org.hibernate.Transaction;
import org.hibernate.jdbc.JDBCContext;
/**
* Factory for {@link JDBCTransaction} instances.
*
* @author Anton van Straaten
*/
public final class JDBCTransactionFactory implements TransactionFactory {
/**
* {@inheritDoc}
*/
public ConnectionReleaseMode getDefaultReleaseMode() {
return ConnectionReleaseMode.AFTER_TRANSACTION;
}
/**
* {@inheritDoc}
*/
public Transaction createTransaction(JDBCContext jdbcContext, Context transactionContext)
throws HibernateException {
return new JDBCTransaction( jdbcContext, transactionContext );
}
/**
* {@inheritDoc}
*/
public void configure(Properties props) throws HibernateException {}
/**
* {@inheritDoc}
*/
public boolean isTransactionManagerRequired() {
return false;
}
/**
* {@inheritDoc}
*/
public boolean areCallbacksLocalToHibernateTransactions() {
return true;
}
/**
* {@inheritDoc}
*/
public boolean isTransactionInProgress(
JDBCContext jdbcContext,
Context transactionContext,
Transaction transaction) {
// try {
// // for JDBC-based transactions, we only want to return true
// // here if we (this transaction) are managing the transaction
// return transaction != null &&
// transaction.isActive() &&
// !jdbcContext.getConnectionManager().isAutoCommit();
// }
// catch ( SQLException e ) {
// // assume we are in auto-commit!
// return false;
// }
return transaction != null && transaction.isActive();
}
}