org.jboss.messaging.core.tx
Class Transaction

java.lang.Object
  org.jboss.messaging.core.tx.Transaction

public class Transaction

extends java.lang.Object

A JMS Server local transaction

Version:

$Revision 1.1$ $Id$

Author:

Tim Fox, Ovidiu Feodorov

Field Summary

protected java.util.List	callbacks
protected long	id
protected java.util.Map	keyedCallbackMap
protected java.util.List	keyedCallbacks
protected int	state
static int	STATE_ACTIVE
static int	STATE_COMMITTED
static int	STATE_PREPARED
static int	STATE_ROLLBACK_ONLY
static int	STATE_ROLLEDBACK
protected TransactionRepository	transactionRepository If this is a XA transaction, when a commit is executed the transaction has to be removed from the transaction repository.
protected javax.transaction.xa.Xid	xid

Method Summary

void	addCallback(TxCallback callback)
void	addKeyedCallback(TxCallback callback, java.lang.Object key)
void	commit()
long	getId()
TxCallback	getKeyedCallback(java.lang.Object key)
int	getState()
javax.transaction.xa.Xid	getXid()
void	prepare()
void	rollback()
void	setRollbackOnly()
static java.lang.String	stateToString(int state)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

id

protected long id

state

protected int state

xid

protected javax.transaction.xa.Xid xid

transactionRepository

protected TransactionRepository transactionRepository

If this is a XA transaction, when a commit is executed the transaction has to be removed from the transaction repository. This reference will guarantee the reference back to the repository where the transaction was created

callbacks

protected java.util.List callbacks

keyedCallbacks

protected java.util.List keyedCallbacks

keyedCallbackMap

protected java.util.Map keyedCallbackMap

STATE_ACTIVE

public static final int STATE_ACTIVE

See Also:

Constant Field Values

STATE_PREPARED

public static final int STATE_PREPARED

See Also:

Constant Field Values

STATE_COMMITTED

public static final int STATE_COMMITTED

See Also:

Constant Field Values

STATE_ROLLEDBACK

public static final int STATE_ROLLEDBACK

See Also:

Constant Field Values

STATE_ROLLBACK_ONLY

public static final int STATE_ROLLBACK_ONLY

See Also:

Constant Field Values

Method Detail

stateToString

public static java.lang.String stateToString(int state)

getState

public int getState()

getXid

public javax.transaction.xa.Xid getXid()

addCallback

public void addCallback(TxCallback callback)

addKeyedCallback

public void addKeyedCallback(TxCallback callback,
                             java.lang.Object key)

getKeyedCallback

public TxCallback getKeyedCallback(java.lang.Object key)

commit

public void commit()
            throws java.lang.Exception

Throws:

java.lang.Exception

prepare

public void prepare()
             throws java.lang.Exception

Throws:

java.lang.Exception

rollback

public void rollback()
              throws java.lang.Exception

Throws:

java.lang.Exception

setRollbackOnly

public void setRollbackOnly()
                     throws java.lang.Exception

Throws:

java.lang.Exception

getId

public long getId()

toString

public java.lang.String toString()