org.apache.openjpa.ee

Class WASManagedRuntime.WASTransaction

java.lang.Object

org.apache.openjpa.ee.WASManagedRuntime.WASTransaction

All Implemented Interfaces:

javax.transaction.Transaction, javax.transaction.TransactionManager

Enclosing class:

WASManagedRuntime

 class WASManagedRuntime.WASTransaction
extends java.lang.Object
implements javax.transaction.TransactionManager, javax.transaction.Transaction

Transaction wrapper for WebSphere. WebSphere exposes a subset of the Transaction and TransactionManager interfaces to the customer. Any methods which are not exposed by WebSphere will throw an IllegalStateException to the caller.

Methods supported by WAS are

• RegisterSynchronization
• GetStatus

Constructor Summary

Constructors

Constructor and Description
WASManagedRuntime.WASTransaction()

Method Summary

Methods

Modifier and Type	Method and Description
void	begin() Unimplemented, WAS does not provide this level of control.
void	commit() Unimplemented, WAS does not provide this level of control.
boolean	delistResource(javax.transaction.xa.XAResource arg0, int arg1) Unimplemented, WAS does not provide this level of control.
boolean	enlistResource(javax.transaction.xa.XAResource arg0) Unimplemented, WAS does not provide this level of control.
int	getStatus()
javax.transaction.Transaction	getTransaction() Provides a Transaction wrapper.
void	registerSynchronization(javax.transaction.Synchronization arg0) Register for synchronization with a WebSphere managed transaction via the extendedJTATransaction interface.
void	resume(javax.transaction.Transaction arg0) Unimplemented, WAS does not provide this level of control.
void	rollback() Unimplemented, WAS does not provide this level of control.
void	setRollbackOnly() Unimplemented, WAS does not provide this level of control.
void	setTransactionTimeout(int arg0) Unimplemented, WAS does not provide this level of control.
javax.transaction.Transaction	suspend() Unimplemented, WAS does not provide this level of control.

Methods inherited from class java.lang.Object

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

Constructor Detail

WASManagedRuntime.WASTransaction

WASManagedRuntime.WASTransaction()

Method Detail

getStatus

public int getStatus()
              throws javax.transaction.SystemException

Specified by:

getStatus in interface javax.transaction.Transaction

Specified by:

getStatus in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

getTransaction

public javax.transaction.Transaction getTransaction()
                                             throws javax.transaction.SystemException

Provides a Transaction wrapper. The transaction wrapper mayb only be used to determine the status of the current transaction. WebSphere does not allow direct control of container transactions.

Specified by:

getTransaction in interface javax.transaction.TransactionManager

Returns:

A WebSphere transaction wrapper.

Throws:

javax.transaction.SystemException

registerSynchronization

public void registerSynchronization(javax.transaction.Synchronization arg0)
                             throws java.lang.IllegalStateException,
                                    javax.transaction.RollbackException,
                                    javax.transaction.SystemException

Register for synchronization with a WebSphere managed transaction via the extendedJTATransaction interface.

Specified by:

registerSynchronization in interface javax.transaction.Transaction

Throws:

java.lang.IllegalStateException

javax.transaction.RollbackException

javax.transaction.SystemException

begin

public void begin()
           throws javax.transaction.NotSupportedException,
                  javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

begin in interface javax.transaction.TransactionManager

Throws:

javax.transaction.NotSupportedException

javax.transaction.SystemException

commit

public void commit()
            throws javax.transaction.HeuristicMixedException,
                   javax.transaction.HeuristicRollbackException,
                   java.lang.IllegalStateException,
                   javax.transaction.RollbackException,
                   java.lang.SecurityException,
                   javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

commit in interface javax.transaction.Transaction

Specified by:

commit in interface javax.transaction.TransactionManager

Throws:

javax.transaction.HeuristicMixedException

javax.transaction.HeuristicRollbackException

java.lang.IllegalStateException

javax.transaction.RollbackException

java.lang.SecurityException

javax.transaction.SystemException

resume

public void resume(javax.transaction.Transaction arg0)
            throws java.lang.IllegalStateException,
                   javax.transaction.InvalidTransactionException,
                   javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

resume in interface javax.transaction.TransactionManager

Throws:

java.lang.IllegalStateException

javax.transaction.InvalidTransactionException

javax.transaction.SystemException

rollback

public void rollback()
              throws java.lang.IllegalStateException,
                     java.lang.SecurityException,
                     javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Log a trace instead of throwing an exception. Rollback may be used in some error paths, throwing another exception may result in the original exception being lost.

Specified by:

rollback in interface javax.transaction.Transaction

Specified by:

rollback in interface javax.transaction.TransactionManager

Throws:

java.lang.IllegalStateException

java.lang.SecurityException

javax.transaction.SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws java.lang.IllegalStateException,
                            javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Log a trace instead of throwing an exception. SetRollbackOnly may be used in some error paths, throwing another exception may result in the original exception being lost.

Specified by:

setRollbackOnly in interface javax.transaction.Transaction

Specified by:

setRollbackOnly in interface javax.transaction.TransactionManager

Throws:

java.lang.IllegalStateException

javax.transaction.SystemException

setTransactionTimeout

public void setTransactionTimeout(int arg0)
                           throws javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

setTransactionTimeout in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

suspend

public javax.transaction.Transaction suspend()
                                      throws javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

suspend in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

delistResource

public boolean delistResource(javax.transaction.xa.XAResource arg0,
                     int arg1)
                       throws java.lang.IllegalStateException,
                              javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

delistResource in interface javax.transaction.Transaction

Throws:

java.lang.IllegalStateException

javax.transaction.SystemException

enlistResource

public boolean enlistResource(javax.transaction.xa.XAResource arg0)
                       throws java.lang.IllegalStateException,
                              javax.transaction.RollbackException,
                              javax.transaction.SystemException

Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:

enlistResource in interface javax.transaction.Transaction

Throws:

java.lang.IllegalStateException

javax.transaction.RollbackException

javax.transaction.SystemException