org.jboss.messaging.core.impl.tx
Class Transaction

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

public class Transaction
extends java.lang.Object

A JMS Server local transaction

Version:

$Revision 1.1$ $Id: Transaction.java 2868 2007-07-10 20:22:16Z timfox $

Author:

Tim Fox, Ovidiu Feodorov

Field Summary

protected TxCallback	firstCallback
protected TransactionRepository	repository If this is a XA transaction, when a commit is executed the transaction has to be removed from the transaction repository.
static int	STATE_ACTIVE
static int	STATE_COMMITTED
static int	STATE_PREPARED
static int	STATE_ROLLBACK_ONLY
static int	STATE_ROLLEDBACK

Method Summary

void	addCallback(TxCallback callback, java.lang.Object key)
void	addFirstCallback(TxCallback callback, java.lang.Object key)
void	commit()
TxCallback	getCallback(java.lang.Object key)
long	getId()
int	getState()
javax.transaction.xa.Xid	getXid()
boolean	isRecoveredFromStorage()
void	loadState()
void	prepare()
void	rollback()
void	setRecoveredFromStorage(boolean recoveredFromStorage)
void	setRollbackOnly()
void	setState(int state)
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

repository

protected TransactionRepository repository

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

firstCallback

protected TxCallback firstCallback

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,
                        java.lang.Object key)

addFirstCallback

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

getCallback

public TxCallback getCallback(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

loadState

public void loadState()
               throws java.lang.Exception

Throws:

java.lang.Exception

setRollbackOnly

public void setRollbackOnly()
                     throws java.lang.Exception

Throws:

java.lang.Exception

getId

public long getId()

isRecoveredFromStorage

public boolean isRecoveredFromStorage()

setRecoveredFromStorage

public void setRecoveredFromStorage(boolean recoveredFromStorage)

setState

public void setState(int state)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object