org.apache.openjpa.ee
Class WASManagedRuntime.WASTransaction

java.lang.Object
  extended by org.apache.openjpa.ee.WASManagedRuntime.WASTransaction
All Implemented Interfaces:
Transaction, TransactionManager
Enclosing class:
WASManagedRuntime

 class WASManagedRuntime.WASTransaction
extends Object
implements TransactionManager, 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


Constructor Summary
WASManagedRuntime.WASTransaction()
           
 
Method Summary
 void begin()
          Unimplemented, WAS does not provide this level of control.
 void commit()
          Unimplemented, WAS does not provide this level of control.
 boolean delistResource(XAResource arg0, int arg1)
          Unimplemented, WAS does not provide this level of control.
 boolean enlistResource(XAResource arg0)
          Unimplemented, WAS does not provide this level of control.
 int getStatus()
           
 Transaction getTransaction()
          Provides a Transaction wrapper.
 void registerSynchronization(Synchronization arg0)
          Register for synchronization with a WebSphere managed transaction via the extendedJTATransaction interface.
 void resume(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.
 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 SystemException
Specified by:
getStatus in interface Transaction
Specified by:
getStatus in interface TransactionManager
Throws:
SystemException

getTransaction

public Transaction getTransaction()
                           throws 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 TransactionManager
Returns:
A WebSphere transaction wrapper.
Throws:
SystemException

registerSynchronization

public void registerSynchronization(Synchronization arg0)
                             throws IllegalStateException,
                                    RollbackException,
                                    SystemException
Register for synchronization with a WebSphere managed transaction via the extendedJTATransaction interface.

Specified by:
registerSynchronization in interface Transaction
Throws:
IllegalStateException
RollbackException
SystemException

begin

public void begin()
           throws NotSupportedException,
                  SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
begin in interface TransactionManager
Throws:
NotSupportedException
SystemException

commit

public void commit()
            throws HeuristicMixedException,
                   HeuristicRollbackException,
                   IllegalStateException,
                   RollbackException,
                   SecurityException,
                   SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
commit in interface Transaction
Specified by:
commit in interface TransactionManager
Throws:
HeuristicMixedException
HeuristicRollbackException
IllegalStateException
RollbackException
SecurityException
SystemException

resume

public void resume(Transaction arg0)
            throws IllegalStateException,
                   InvalidTransactionException,
                   SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
resume in interface TransactionManager
Throws:
IllegalStateException
InvalidTransactionException
SystemException

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     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 Transaction
Specified by:
rollback in interface TransactionManager
Throws:
IllegalStateException
SecurityException
SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            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 Transaction
Specified by:
setRollbackOnly in interface TransactionManager
Throws:
IllegalStateException
SystemException

setTransactionTimeout

public void setTransactionTimeout(int arg0)
                           throws SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
setTransactionTimeout in interface TransactionManager
Throws:
SystemException

suspend

public Transaction suspend()
                    throws SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
suspend in interface TransactionManager
Throws:
SystemException

delistResource

public boolean delistResource(XAResource arg0,
                              int arg1)
                       throws IllegalStateException,
                              SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
delistResource in interface Transaction
Throws:
IllegalStateException
SystemException

enlistResource

public boolean enlistResource(XAResource arg0)
                       throws IllegalStateException,
                              RollbackException,
                              SystemException
Unimplemented, WAS does not provide this level of control. Throws an IllegalStateException

Specified by:
enlistResource in interface Transaction
Throws:
IllegalStateException
RollbackException
SystemException


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