com.arjuna.ats.internal.arjuna.coordinator

Class CheckedActionFactoryImple

java.lang.Object

com.arjuna.ats.internal.arjuna.coordinator.CheckedActionFactoryImple

All Implemented Interfaces:

CheckedActionFactory

public class CheckedActionFactoryImple
extends Object
implements CheckedActionFactory

Return a checked action instance. The factory

Constructor Summary

Constructors

Constructor and Description
CheckedActionFactoryImple()

Method Summary

Modifier and Type	Method and Description
CheckedAction	getCheckedAction(Uid txId, String actionType) This implementation returns the same CheckedAction instance for every transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckedActionFactoryImple

public CheckedActionFactoryImple()

Method Detail

getCheckedAction

public CheckedAction getCheckedAction(Uid txId,
                                      String actionType)

This implementation returns the same CheckedAction instance for every transaction. Since the check method of the instance returned is stateless this works. But it is not guaranteed to be correct for other implementations of CheckedAction so only follow this pattern if you understand the implications.

Specified by:

getCheckedAction in interface CheckedActionFactory

Parameters:

txId - the transaction id.

actionType - the type of the transaction.

Returns:

the CheckedAction instance.