org.openorb.ots.jta
Class TransactionManager

java.lang.Object
  org.openorb.ots.jta.TransactionManager

All Implemented Interfaces:

javax.transaction.TransactionManager

public class TransactionManager
extends java.lang.Object
implements javax.transaction.TransactionManager

This class is an adaptator between the JTA API and the OTS API. This class is used to manage transactions, all invocations are transmit to an OTS implementation.

Constructor Summary

TransactionManager(org.omg.CORBA.ORB orb, org.omg.PortableServer.POA poa, org.apache.avalon.framework.logger.Logger logger)
Constructor.

Method Summary

void	begin() Create a new transaction
void	commit() Commit the current transaction
int	getStatus() Return the transaction status.
javax.transaction.Transaction	getTransaction() Return the current transaction object.
void	resume(javax.transaction.Transaction t) Resume a suspended transaction.
void	rollback() Rollback a transaction
void	setRollbackOnly() Set the current transaction to be only rolledback
void	setTransactionTimeout(int seconds) Set the transaction timeout.
javax.transaction.Transaction	suspend() Suspend the current transaction

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionManager

public TransactionManager(org.omg.CORBA.ORB orb,
                          org.omg.PortableServer.POA poa,
                          org.apache.avalon.framework.logger.Logger logger)

Constructor.

Method Detail

begin

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

Create a new transaction

Specified by:

begin in interface javax.transaction.TransactionManager

Throws:

javax.transaction.NotSupportedException

javax.transaction.SystemException

commit

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

Commit the current transaction

Specified by:

commit in interface javax.transaction.TransactionManager

Throws:

javax.transaction.RollbackException

javax.transaction.HeuristicMixedException

javax.transaction.HeuristicRollbackException

java.lang.SecurityException

java.lang.IllegalStateException

javax.transaction.SystemException

getStatus

public int getStatus()
              throws javax.transaction.SystemException

Return the transaction status.

Specified by:

getStatus in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

getTransaction

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

Return the current transaction object.

Specified by:

getTransaction in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

resume

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

Resume a suspended transaction.

Specified by:

resume in interface javax.transaction.TransactionManager

Throws:

javax.transaction.InvalidTransactionException

java.lang.IllegalStateException

javax.transaction.SystemException

rollback

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

Rollback a 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

Set the current transaction to be only rolledback

Specified by:

setRollbackOnly in interface javax.transaction.TransactionManager

Throws:

java.lang.IllegalStateException

javax.transaction.SystemException

setTransactionTimeout

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

Set the transaction timeout.

Specified by:

setTransactionTimeout in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

suspend

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

Suspend the current transaction

Specified by:

suspend in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException