org.compass.core.transaction
Class UserTransactionAdapter

java.lang.Object
  org.compass.core.transaction.UserTransactionAdapter

All Implemented Interfaces:

UserTransaction

public class UserTransactionAdapter
extends Object
implements UserTransaction

Adapter for a JTA UserTransaction handle, taking a JTA TransactionManager reference and creating a JTA UserTransaction handle for it.

The JTA UserTransaction interface is an exact subset of the JTA TransactionManager interface. Unfortunately, it does not serve as super-interface of TransactionManager, though, which requires an adapter such as this class to be used when intending to talk to a TransactionManager handle through the UserTransaction interface.

Author:

Wayne Robinson, kimchy

Constructor Summary

UserTransactionAdapter(TransactionManager transactionManager)
Create a new UserTransactionAdapter.

Method Summary

void	begin()
void	commit()
int	getStatus()
TransactionManager	getTransactionManager() Return the JTA TransactionManager that this adapter delegates to.
void	rollback()
void	setRollbackOnly()
void	setTransactionTimeout(int timeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

UserTransactionAdapter

public UserTransactionAdapter(TransactionManager transactionManager)
                       throws CompassException

Create a new UserTransactionAdapter.

Parameters:

transactionManager - the JTA TransactionManager

Throws:

CompassException

Method Detail

getTransactionManager

public TransactionManager getTransactionManager()

Return the JTA TransactionManager that this adapter delegates to.

begin

public void begin()
           throws NotSupportedException,
                  SystemException

Specified by:

begin in interface UserTransaction

Throws:

NotSupportedException

SystemException

commit

public void commit()
            throws RollbackException,
                   HeuristicMixedException,
                   HeuristicRollbackException,
                   SecurityException,
                   IllegalStateException,
                   SystemException

Specified by:

commit in interface UserTransaction

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface UserTransaction

Throws:

SystemException

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     SystemException

Specified by:

rollback in interface UserTransaction

Throws:

IllegalStateException

SecurityException

SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Specified by:

setRollbackOnly in interface UserTransaction

Throws:

IllegalStateException

SystemException

setTransactionTimeout

public void setTransactionTimeout(int timeout)
                           throws SystemException

Specified by:

setTransactionTimeout in interface UserTransaction

Throws:

SystemException