Package com.arjuna.ats.jbossatx

Class BaseTransactionManagerDelegate

java.lang.Object

com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate

All Implemented Interfaces:

TransactionManager, org.jboss.tm.listener.TransactionListenerRegistry, org.jboss.tm.TransactionLocalDelegate, org.jboss.tm.TransactionTimeoutConfiguration

Direct Known Subclasses:

TransactionManagerDelegate, TransactionManagerDelegate

public abstract class BaseTransactionManagerDelegate
extends Object
implements TransactionManager, org.jboss.tm.TransactionLocalDelegate, org.jboss.tm.TransactionTimeoutConfiguration, org.jboss.tm.listener.TransactionListenerRegistry

Delegate for JBoss TransactionManager/TransactionLocalDelegate.

Author:

kevin

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseTransactionManagerDelegate(TransactionManager transactionManager)	Construct the delegate using the specified transaction manager.

Method Summary

Modifier and Type	Method	Description
void	addListener(Transaction transaction, org.jboss.tm.listener.TransactionListener listener, EnumSet<org.jboss.tm.listener.EventType> types)	register a listener for transaction related events that effect the current thread
void	begin()	Begin a transaction and associate it with the current thread.
void	commit()	Commit the current transaction and disassociate from the thread.
boolean	containsValue(org.jboss.tm.TransactionLocal transactionLocal, Transaction transaction)	Does the specified transaction contain a value for the transaction local.
int	getStatus()	Get the transaction status.
Transaction	getTransaction()	Get the transaction associated with the thread.
Object	getValue(org.jboss.tm.TransactionLocal transactionLocal, Transaction transaction)	Get value of the transaction local in the specified transaction.
void	lock(org.jboss.tm.TransactionLocal local, Transaction transaction)	Lock the transaction local in the context of this transaction.
void	resume(Transaction transaction)	Resume the specified transaction.
void	rollback()	Rollback the current transaction and disassociate from the thread.
void	setRollbackOnly()	Set rollback only on the current transaction.
void	setTransactionTimeout(int timeout)	Set the transaction timeout on the current thread.
void	storeValue(org.jboss.tm.TransactionLocal transactionLocal, Transaction transaction, Object value)	Store the value of the transaction local in the specified transaction.
Transaction	suspend()	Suspend the current transaction.
void	unlock(org.jboss.tm.TransactionLocal local, Transaction transaction)	Unlock the transaction local in the context of this transaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.tm.TransactionTimeoutConfiguration

getTimeLeftBeforeTransactionTimeout, getTransactionTimeout

Constructor Detail

BaseTransactionManagerDelegate

protected BaseTransactionManagerDelegate(TransactionManager transactionManager)

Construct the delegate using the specified transaction manager.

Parameters:

transactionManager - The delegate transaction manager.

Method Detail

begin

public void begin()
           throws NotSupportedException,
                  SystemException

Begin a transaction and associate it with the current thread.

Specified by:

begin in interface TransactionManager

Throws:

NotSupportedException

SystemException

commit

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

Commit the current transaction and disassociate from the thread.

Specified by:

commit in interface TransactionManager

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

getStatus

public int getStatus()
              throws SystemException

Get the transaction status.

Specified by:

getStatus in interface TransactionManager

Returns:

the transaction status.

Throws:

SystemException

getTransaction

public Transaction getTransaction()
                           throws SystemException

Get the transaction associated with the thread.

Specified by:

getTransaction in interface TransactionManager

Returns:

the transaction or null if none associated.

Throws:

SystemException

resume

public void resume(Transaction transaction)
            throws InvalidTransactionException,
                   IllegalStateException,
                   SystemException

Resume the specified transaction.

Specified by:

resume in interface TransactionManager

Parameters:

transaction - The transaction to resume.

Throws:

InvalidTransactionException

IllegalStateException

SystemException

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     SystemException

Rollback the current transaction and disassociate from the thread.

Specified by:

rollback in interface TransactionManager

Throws:

IllegalStateException

SecurityException

SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Set rollback only on the current transaction.

Specified by:

setRollbackOnly in interface TransactionManager

Throws:

IllegalStateException

SystemException

setTransactionTimeout

public void setTransactionTimeout(int timeout)
                           throws SystemException

Set the transaction timeout on the current thread.

Specified by:

setTransactionTimeout in interface TransactionManager

Parameters:

timeout - The transaction timeout.

Throws:

SystemException

addListener

public void addListener(Transaction transaction,
                        org.jboss.tm.listener.TransactionListener listener,
                        EnumSet<org.jboss.tm.listener.EventType> types)
                 throws org.jboss.tm.listener.TransactionTypeNotSupported

register a listener for transaction related events that effect the current thread

Specified by:

addListener in interface org.jboss.tm.listener.TransactionListenerRegistry

Parameters:

listener - the callback for event notifications

Throws:

org.jboss.tm.listener.TransactionTypeNotSupported

suspend

public Transaction suspend()
                    throws SystemException

Suspend the current transaction.

Specified by:

suspend in interface TransactionManager

Returns:

The suspended transaction.

Throws:

SystemException

containsValue

public boolean containsValue(org.jboss.tm.TransactionLocal transactionLocal,
                             Transaction transaction)

Does the specified transaction contain a value for the transaction local.

Specified by:

containsValue in interface org.jboss.tm.TransactionLocalDelegate

Parameters:

transactionLocal - The associated transaction local.

transaction - The associated transaction.

Returns:

true if a value exists within the specified transaction, false otherwise.

getValue

public Object getValue(org.jboss.tm.TransactionLocal transactionLocal,
                       Transaction transaction)

Get value of the transaction local in the specified transaction.

Specified by:

getValue in interface org.jboss.tm.TransactionLocalDelegate

Parameters:

transactionLocal - The associated transaction local.

transaction - The associated transaction.

Returns:

The value of the transaction local.

storeValue

public void storeValue(org.jboss.tm.TransactionLocal transactionLocal,
                       Transaction transaction,
                       Object value)

Store the value of the transaction local in the specified transaction.

Specified by:

storeValue in interface org.jboss.tm.TransactionLocalDelegate

Parameters:

transactionLocal - The associated transaction local.

transaction - The associated transaction.

value - The value of the transaction local.

lock

public void lock(org.jboss.tm.TransactionLocal local,
                 Transaction transaction)
          throws InterruptedException

Lock the transaction local in the context of this transaction.

Specified by:

lock in interface org.jboss.tm.TransactionLocalDelegate

Throws:

IllegalStateException - if the transaction is not active

InterruptedException - if the thread is interrupted

unlock

public void unlock(org.jboss.tm.TransactionLocal local,
                   Transaction transaction)

Unlock the transaction local in the context of this transaction

Specified by:

unlock in interface org.jboss.tm.TransactionLocalDelegate