au.com.cybersearch2.classyjpa.transaction

Class SetRollbackTransaction

java.lang.Object

au.com.cybersearch2.classyjpa.transaction.SetRollbackTransaction

All Implemented Interfaces:

javax.persistence.EntityTransaction

public class SetRollbackTransaction
extends Object
implements javax.persistence.EntityTransaction

SetRollbackTransaction Transaction to allow user to rollback when not in User Transaction mode

Author:

Andrew Bowley 10/06/2014

Constructor Summary

Constructors

Constructor and Description
SetRollbackTransaction(javax.persistence.EntityTransaction entityTransaction) Create SetRollbackTransaction object

Method Summary

Methods

Modifier and Type	Method and Description
void	begin() Ignore any call to start the resource transaction.
void	commit() Ignore any call to commit the current transaction
boolean	getRollbackOnly() Determine whether the current transaction has been marked for rollback.
boolean	isActive() Indicate whether a transaction is in progress.
void	rollback() Ignore any call to roll back the current transaction
void	setRollbackOnly() Mark the current transaction so that the only possible outcome of the transaction is for the transaction to be rolled back.

Methods inherited from class java.lang.Object

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

Constructor Detail

SetRollbackTransaction

public SetRollbackTransaction(javax.persistence.EntityTransaction entityTransaction)

Create SetRollbackTransaction object

Parameters:

entityTransaction - Wrapped transaction

Method Detail

begin

public void begin()

Ignore any call to start the resource transaction.

Specified by:

begin in interface javax.persistence.EntityTransaction

commit

public void commit()

Ignore any call to commit the current transaction

Specified by:

commit in interface javax.persistence.EntityTransaction

getRollbackOnly

public boolean getRollbackOnly()

Determine whether the current transaction has been marked for rollback.

Specified by:

getRollbackOnly in interface javax.persistence.EntityTransaction

Throws:

IllegalStateException - if isActive() is false.

isActive

public boolean isActive()

Indicate whether a transaction is in progress.

Specified by:

isActive in interface javax.persistence.EntityTransaction

Throws:

javax.persistence.PersistenceException - if an unexpected error condition is encountered.

rollback

public void rollback()

Ignore any call to roll back the current transaction

Specified by:

rollback in interface javax.persistence.EntityTransaction

setRollbackOnly

public void setRollbackOnly()

Mark the current transaction so that the only possible outcome of the transaction is for the transaction to be rolled back.

Specified by:

setRollbackOnly in interface javax.persistence.EntityTransaction

Throws:

IllegalStateException - if isActive() is false.