Package org.jpos.transaction.participant

Class Switch

java.lang.Object

org.jpos.transaction.participant.Switch

All Implemented Interfaces:

Configurable, GroupSelector, TransactionConstants, TransactionParticipant

public class Switch
extends java.lang.Object
implements Configurable, GroupSelector

Field Summary

Fields inherited from interface org.jpos.transaction.TransactionConstants

ABORTED, FAIL, NO_JOIN, PAUSE, PREPARED, READONLY, RETRY

Constructor Summary

Constructors

Constructor	Description
Switch()

Method Summary

Modifier and Type	Method	Description
int	prepare(long id, java.io.Serializable o)	Called by TransactionManager in preparation for a transaction
java.lang.String	select(long id, java.io.Serializable ser)
void	setConfiguration(Configuration cfg)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jpos.transaction.TransactionParticipant

abort, commit

Constructor Detail

Switch

public Switch()

Method Detail

select

public java.lang.String select(long id,
                               java.io.Serializable ser)

Specified by:

select in interface GroupSelector

Parameters:

id - transaction id

ser - transaction context

Returns:

group name or null for no-action

prepare

public int prepare(long id,
                   java.io.Serializable o)

Description copied from interface: TransactionParticipant

Called by TransactionManager in preparation for a transaction

Specified by:

prepare in interface TransactionParticipant

Parameters:

id - the Transaction identifier

o - transaction context

Returns:

PREPARED or ABORTED (| NO_JOIN | READONLY)

setConfiguration

public void setConfiguration(Configuration cfg)

Specified by:

setConfiguration in interface Configurable

Parameters:

cfg - Configuration object