oracle.toplink.essentials.internal.ejb.cmp3.transaction.base

Class TransactionManagerImpl

java.lang.Object

oracle.toplink.essentials.internal.ejb.cmp3.transaction.base.TransactionManagerImpl

All Implemented Interfaces:

javax.transaction.TransactionManager, javax.transaction.UserTransaction

public class TransactionManagerImpl
extends java.lang.Object
implements javax.transaction.TransactionManager, javax.transaction.UserTransaction

Implementation of JTA Transaction manager class. Currently support is limited to enlisting a single tx data source

Constructor Summary

Constructors

Constructor and Description
TransactionManagerImpl()

Method Summary

Modifier and Type	Method and Description
void	begin()
void	commit()
java.sql.Connection	getConnection(DataSourceImpl ds, java.lang.String user, java.lang.String password)
int	getStatus()
javax.transaction.Transaction	getTransaction()
boolean	isTransactionActive()
void	resume(javax.transaction.Transaction transaction)
void	rollback()
void	setRollbackOnly()
void	setTransactionTimeout(int i)
javax.transaction.Transaction	suspend()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionManagerImpl

public TransactionManagerImpl()

Method Detail

isTransactionActive

public boolean isTransactionActive()

getConnection

public java.sql.Connection getConnection(DataSourceImpl ds,
                                         java.lang.String user,
                                         java.lang.String password)
                                  throws java.sql.SQLException

Throws:

java.sql.SQLException

begin

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

Specified by:

begin in interface javax.transaction.TransactionManager

Specified by:

begin in interface javax.transaction.UserTransaction

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

Specified by:

commit in interface javax.transaction.TransactionManager

Specified by:

commit in interface javax.transaction.UserTransaction

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

Specified by:

getStatus in interface javax.transaction.TransactionManager

Specified by:

getStatus in interface javax.transaction.UserTransaction

Throws:

javax.transaction.SystemException

getTransaction

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

Specified by:

getTransaction in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

rollback

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

Specified by:

rollback in interface javax.transaction.TransactionManager

Specified by:

rollback in interface javax.transaction.UserTransaction

Throws:

java.lang.IllegalStateException

java.lang.SecurityException

javax.transaction.SystemException

setRollbackOnly

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

Specified by:

setRollbackOnly in interface javax.transaction.TransactionManager

Specified by:

setRollbackOnly in interface javax.transaction.UserTransaction

Throws:

java.lang.IllegalStateException

javax.transaction.SystemException

suspend

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

Specified by:

suspend in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

resume

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

Specified by:

resume in interface javax.transaction.TransactionManager

Throws:

javax.transaction.InvalidTransactionException

java.lang.IllegalStateException

javax.transaction.SystemException

setTransactionTimeout

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

Specified by:

setTransactionTimeout in interface javax.transaction.TransactionManager

Specified by:

setTransactionTimeout in interface javax.transaction.UserTransaction

Throws:

javax.transaction.SystemException