org.jboss.mq.pm
Class Tx

java.lang.Object
  org.jboss.mq.pm.Tx

All Implemented Interfaces:

java.lang.Comparable, java.io.Externalizable, java.io.Serializable

public class Tx

extends java.lang.Object

implements java.lang.Comparable, java.io.Externalizable

A transaction

See Also:

Serialized Form

Tx

public Tx()

Create a new Tx for externailzation

Tx

public Tx(long value)

Create a new Tx

Parameters:

value - the value

setValue

public void setValue(long tx)

Set the value

Parameters:

tx - the new value

longValue

public long longValue()

Get the long value

Returns:

the long value

checkPersisted

public boolean checkPersisted()

Get whether the transaction has been persisted

Returns:

true when persisted

wasPersisted

public boolean wasPersisted()

Get whether the transaction has been persisted

Returns:

true when persisted

compareTo

public int compareTo(Tx (src)  anotherLong)

Compare

Parameters:

anotherLong - the other value

Returns:

-1, 0, 1 if less than, equal or greater than respectively

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

toString

public java.lang.String toString()

hashCode

public int hashCode()

rollback

public void rollback(PersistenceManager (src)  pm)
              throws JMSException (src) 

Commit the transaction

Parameters:

pm - the persistence manager

Throws:

JMSExecption - for any error

JMSException (src)

addPostRollbackTask

public void addPostRollbackTask(java.lang.Runnable task)
                         throws JMSException (src) 

Add post rollback task

Parameters:

task - the task

Throws:

JMSExecption - for any error

JMSException (src)