org.exolab.castor.jdo.engine

Class TransactionContextImpl

final class TransactionContextImpl extends TransactionContext

A transaction context is required in order to perform operations against the database. The transaction context is mapped to javax.transaction.Transaction for the ODMG API and into javax.transaction.xa.XAResource for XA databases. The only way to begin a new transaction is through the creation of a new transaction context. All database access must be performed through a transaction context.

Version: $Revision: 1.14 $ $Date: 2005/07/24 17:48:18 $

Author: Assaf Arkin

Constructor Summary
	TransactionContextImpl(Database db, boolean globalTx) Create a new transaction context.
	TransactionContextImpl(Database db, boolean globalTx, Transaction transaction) Create a new transaction context.

Method Summary
protected void	closeConnections()
protected void	commitConnections()
Connection	getConnection(LockEngine engine)
DbMetaInfo	getConnectionInfo(LockEngine engine)
protected void	rollbackConnections()