org.davesag.generica.persistence.hibernate
Class HibernateTransaction

java.lang.Object
  org.davesag.generica.persistence.hibernate.HibernateTransaction

All Implemented Interfaces:

Manager, Transaction

public class HibernateTransaction

extends Object

implements Transaction, Manager

The HibernateTransaction delegates to an underlying Hibernate Transaction.

Since:

Generica 1.0

Version:

CVS Revision $Id: HibernateTransaction.java,v 1.5 2004/04/06 15:33:23 davesag Exp $

Author:

Dave Sag http://www.davesag.com

Field Summary

protected Transaction

theTransaction the Transaction we are delegating to

Constructor Summary

HibernateTransaction()
default constructor

Method Summary

void	commit() commit this transaction.
Object	getDelegate() Get the object to delegate to.
boolean	isActive() test to see if this transaction is still active.
void	rollback() rollback this transaction.
void	setDelegate(Object delegate) Set the Hibernate Transaction to delegate to.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

theTransaction

protected Transaction theTransaction

the Transaction we are delegating to

Constructor Detail

HibernateTransaction

public HibernateTransaction()

default constructor

Method Detail

setDelegate

public void setDelegate(Object delegate)
                 throws ClassCastException

Set the Hibernate Transaction to delegate to.

Specified by:

setDelegate in interface Manager

Parameters:

delegate - The Hibernate Transaction to delegate to.

Throws:

ClassCastException - if the delegate was not a Hibernate Transaction.

getDelegate

public Object getDelegate()

Get the object to delegate to.

Specified by:

getDelegate in interface Manager

Returns:

The object being delegated to.

commit

public void commit()
            throws ArchiveException

commit this transaction.

Specified by:

commit in interface Transaction

Throws:

ArchiveException - if anything else went wrong.

DelegateException - if the underlying transaction has not been set.

rollback

public void rollback()
              throws ArchiveException

rollback this transaction.

Specified by:

rollback in interface Transaction

Throws:

ArchiveException - if anything went wrong.

DelegateException - if there was no underlying hibernate transaction to delegate to.

isActive

public boolean isActive()
                 throws ArchiveException

test to see if this transaction is still active.

Specified by:

isActive in interface Transaction

Returns:

true if the transaction is still active.

Throws:

ArchiveException - if anything went wrong.

DelegateException - if there was no underlying hibernate transaction to delegate to.