com.sun.enterprise.transaction

Class UserTransactionImpl

java.lang.Object

com.sun.enterprise.transaction.UserTransactionImpl

All Implemented Interfaces:

Serializable, UserTransaction

@Service
 @ContractsProvided(value={UserTransactionImpl.class,javax.transaction.UserTransaction.class})
 @PerLookup
public class UserTransactionImpl
extends Object
implements UserTransaction, Serializable

This class implements javax.transaction.UserTransaction . Its methods are called from TX_BEAN_MANAGED EJB code. Most of its methods just delegate to the TransactionManager after doing some EJB Container-related steps. Note: EJB1.1 Section 6.4.1 requires that the Container must be able to preserve an object reference of the UserTransaction interface across passivation, so we make this Serializable.

Author:

Tony Ng, Marina Vatkina

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UserTransactionImpl() Default constructor.
UserTransactionImpl(boolean doEjbAccessChecks) Alternate version of constructor that allows control over whether ejb access checks are performed.

Method Summary

Modifier and Type	Method and Description
void	begin()
void	commit()
int	getStatus()
void	rollback()
void	setForTesting(JavaEETransactionManager tm, InvocationManager im)
void	setRollbackOnly()
void	setTransactionTimeout(int seconds)

Methods inherited from class java.lang.Object

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

Constructor Detail

UserTransactionImpl

public UserTransactionImpl()

Default constructor.

UserTransactionImpl

public UserTransactionImpl(boolean doEjbAccessChecks)

Alternate version of constructor that allows control over whether ejb access checks are performed.

Method Detail

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

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

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface UserTransaction

Throws:

SystemException

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws SystemException

Specified by:

setTransactionTimeout in interface UserTransaction

Throws:

SystemException

setForTesting

public void setForTesting(JavaEETransactionManager tm,
                          InvocationManager im)