Package de.aristaflow.adept2.core.changeoperations

Class EndTransaction

java.lang.Object

de.aristaflow.adept2.core.changeoperations.EndTransaction

public class EndTransaction
extends Object

Signals the end of a change transaction

Author:

jurisch

Constructor Summary

Constructors

Constructor	Description
EndTransaction()

Method Summary

Modifier and Type	Method	Description
static void	performOperation(ChangeableInstance instance, UpdateManager updateManager)	calls the methods which are interested in the end-event of a change operation.
static void	performOperation(ChangeableInstance instance, UpdateManager updateManager, String transactionLabel)	calls the methods which are interested in the end-event of a change operation.
static void	performOperation(ChangeableTemplate template, UpdateManager updateManager)	calls the methods which are interested in the end-event of a change operation.
static void	performOperation(ChangeableTemplate template, UpdateManager updateManager, String transactionLabel)	Calls the methods which are interested in the end-event of a change operation.
protected static void	performOperation(ChangePrimitives processGraph, UpdateManager updateManager, String transactionLabel)	Worker method to do the structural changes for both changeable templates and changeable instances.

Methods inherited from class java.lang.Object

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

Constructor Detail

EndTransaction

public EndTransaction()

Method Detail

performOperation

public static void performOperation(ChangeableTemplate template,
                                    UpdateManager updateManager)

calls the methods which are interested in the end-event of a change operation. (at the moment only endTransaction is called and the event queue of the update manager is released).

Parameters:

template - the related template

updateManager - The UpdateManager where modifications are logged, may be null

performOperation

public static void performOperation(ChangeableTemplate template,
                                    UpdateManager updateManager,
                                    String transactionLabel)

Calls the methods which are interested in the end-event of a change operation. (at the moment only endTransaction is called and the event queue of the update manager is released).

Parameters:

template - the related template

updateManager - The UpdateManager where modifications are logged, may be null

transactionLabel - Label for the change transaction.

performOperation

public static void performOperation(ChangeableInstance instance,
                                    UpdateManager updateManager)

calls the methods which are interested in the end-event of a change operation. (at the moment only endTransaction is called and the event queue of the update manager is released).

Parameters:

instance - the related changeable instance

updateManager - The UpdateManager where modifications are logged, may be null

performOperation

public static void performOperation(ChangeableInstance instance,
                                    UpdateManager updateManager,
                                    String transactionLabel)

calls the methods which are interested in the end-event of a change operation. (at the moment only endTransaction is called and the event queue of the update manager is released).

Parameters:

instance - the related changeable instance

updateManager - The UpdateManager where modifications are logged, may be null

transactionLabel - Label for the change transaction.

performOperation

protected static void performOperation(ChangePrimitives processGraph,
                                       UpdateManager updateManager,
                                       String transactionLabel)

Worker method to do the structural changes for both changeable templates and changeable instances.

Parameters:

processGraph - an instance of type ChangeableTemplate or ChangeableInstance

updateManager - The UpdateManager where modifications are logged, may be null

transactionLabel - A label for a transaction label event, may be null, will be ignored if no update manager is provided.