com.caucho.transaction
Class UserTransactionImpl

java.lang.Object
  com.caucho.transaction.UserTransactionImpl

All Implemented Interfaces:

UserTransaction

public class UserTransactionImpl
extends java.lang.Object
implements UserTransaction

Implementation of the UserTransactionImpl for a thread instance.

Constructor Summary

UserTransactionImpl(TransactionManagerImpl tm)
Creates the proxy.

Method Summary

void	abortTransaction() Aborts the transaction.
void	begin() Start the transaction.
void	commit() Commits the transaction
void	delistResource(ManagedResource resource) Delist a resource.
void	enlistResource(ManagedResource resource) Enlist a resource.
int	getEnlistedResourceCount() Returns the number of currently enlisted resources.
int	getStatus() Gets the transaction's status
java.util.ArrayList<ManagedXAResource>	getXaResources()
Xid	getXid() Returns the XID.
boolean	isActive()
boolean	isInContext() inContext is valid within a managed UserTransactionImpl context, e.g in a webApp, but not in a cron job.
void	rollback() Rolls the transaction back
void	setInContext(boolean isInContext) inContext is valid within a managed UserTransactionImpl context, e.g in a webApp, but not in a cron job.
void	setRollbackOnly() Marks the transaction as rollback only.
void	setRollbackOnly(java.lang.Exception e) Marks the transaction as rollback only.
void	setTransactionTimeout(int seconds) Sets the transaction's timeout.
java.lang.String	toString()
void	userResume(UserTransactionSuspendState state) Resumes the transaction.
UserTransactionSuspendState	userSuspend() Suspends the transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserTransactionImpl

public UserTransactionImpl(TransactionManagerImpl tm)

Creates the proxy.

Method Detail

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws SystemException

Sets the transaction's timeout.

Specified by:

setTransactionTimeout in interface UserTransaction

Throws:

SystemException

getStatus

public int getStatus()
              throws SystemException

Gets the transaction's status

Specified by:

getStatus in interface UserTransaction

Throws:

SystemException

isInContext

public boolean isInContext()

inContext is valid within a managed UserTransactionImpl context, e.g in a webApp, but not in a cron job.

setInContext

public void setInContext(boolean isInContext)

inContext is valid within a managed UserTransactionImpl context, e.g in a webApp, but not in a cron job.

isActive

public boolean isActive()

enlistResource

public void enlistResource(ManagedResource resource)
                    throws SystemException,
                           RollbackException

Enlist a resource.

Throws:

SystemException

RollbackException

delistResource

public void delistResource(ManagedResource resource)

Delist a resource.

getXaResources

@Module
public java.util.ArrayList<ManagedXAResource> getXaResources()

getXid

public Xid getXid()
           throws SystemException,
                  RollbackException

Returns the XID.

Throws:

SystemException

RollbackException

getEnlistedResourceCount

public int getEnlistedResourceCount()
                             throws SystemException,
                                    RollbackException

Returns the number of currently enlisted resources.

Throws:

SystemException

RollbackException

begin

public void begin()
           throws NotSupportedException,
                  SystemException

Start the transaction.

Specified by:

begin in interface UserTransaction

Throws:

NotSupportedException

SystemException

userSuspend

public UserTransactionSuspendState userSuspend()

Suspends the transaction.

userResume

public void userResume(UserTransactionSuspendState state)

Resumes the transaction.

setRollbackOnly

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

Marks the transaction as rollback only.

Specified by:

setRollbackOnly in interface UserTransaction

Throws:

java.lang.IllegalStateException

SystemException

setRollbackOnly

public void setRollbackOnly(java.lang.Exception e)
                     throws java.lang.IllegalStateException

Marks the transaction as rollback only.

Throws:

java.lang.IllegalStateException

commit

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

Commits the transaction

Specified by:

commit in interface UserTransaction

Throws:

java.lang.IllegalStateException

RollbackException

HeuristicMixedException

HeuristicRollbackException

java.lang.SecurityException

SystemException

rollback

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

Rolls the transaction back

Specified by:

rollback in interface UserTransaction

Throws:

java.lang.IllegalStateException

java.lang.SecurityException

SystemException

abortTransaction

public void abortTransaction()
                      throws java.lang.IllegalStateException

Aborts the transaction.

Throws:

java.lang.IllegalStateException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object