de.aristaflow.adept2.core.changeoperations

Class RemoveExecutableBusinessProcess

java.lang.Object

de.aristaflow.adept2.core.changeoperations.RemoveExecutableBusinessProcess

public class RemoveExecutableBusinessProcess
extends java.lang.Object

Change operation for the removal/deletion of a nodes' EBP Call isPossible first to check if the assignment is valid, than call perform operation to execute the change. TODO Refactor; use a common interface for change operations.

Author:

Martin Jurisch

Constructor Summary

Constructors

Constructor and Description
RemoveExecutableBusinessProcess()

Method Summary

Modifier and Type	Method and Description
static boolean	isPossible(ChangeableInstance instance, Node node) Checks if it is valid (concerning structural and state-based correctness) to remove/delete the EBP from the given node.
static boolean	isPossible(ChangeableInstance instance, Node node, CheckReport checkReport) Checks if it is valid (concerning structural and state-based correctness) to remove/delete the EBP from the given node.
static boolean	isPossible(Template template, Node node) Checks if it is valid (concerning structural correctness) to remove/delete the EBP from the given node in the given template.
static boolean	isPossible(Template template, Node node, CheckReport checkReport) Checks if it is valid (concerning structural correctness) to remove/delete the EBP from the given node in the given template.
static void	performOperation(SessionToken session, ChangeableInstance instance, Node node) Removes/Deletes an executable business process from the given node in the given instance.
static void	performOperation(SessionToken session, ChangeableInstance instance, Node node, UpdateManager updateManager) Removes/Deletes an executable business process from the given node in the given instance.
static void	performOperation(SessionToken session, ChangeableTemplate template, Node node) Removes/Deletes an executable business process from the given node in the given template
static void	performOperation(SessionToken session, ChangeableTemplate template, Node node, UpdateManager updateManager) Removes/Deletes an executable business process from the given node in the given template.
protected static void	performOperation(SessionToken session, ChangePrimitives processGraph, Node node, UpdateManager updateManager) 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

RemoveExecutableBusinessProcess

public RemoveExecutableBusinessProcess()

Method Detail

isPossible

public static boolean isPossible(Template template,
                                 Node node)

Checks if it is valid (concerning structural correctness) to remove/delete the EBP from the given node in the given template.

Parameters:

template - the related template

node - the node where the EBP should be deleted

Returns:

True, if possible

isPossible

public static boolean isPossible(Template template,
                                 Node node,
                                 CheckReport checkReport)

Checks if it is valid (concerning structural correctness) to remove/delete the EBP from the given node in the given template. If the check fails the reason is stored in the given checkReport (provided that checkReport is not null)

Parameters:

template - the related template

node - the node where the EBP should be deleted

checkReport - an (empty) checkReport object which contains the reason why the isPossible failed (i.e. in the case the method returns false), may be null

Returns:

True, if possible

isPossible

public static boolean isPossible(ChangeableInstance instance,
                                 Node node)

Checks if it is valid (concerning structural and state-based correctness) to remove/delete the EBP from the given node.

Parameters:

instance - the changeable instance where the method is performed on

node - the node where the EBP should be deleted

Returns:

True, if possible

isPossible

public static boolean isPossible(ChangeableInstance instance,
                                 Node node,
                                 CheckReport checkReport)

Checks if it is valid (concerning structural and state-based correctness) to remove/delete the EBP from the given node. If the check fails the reason is stored in the given checkReport (provided that checkReport is not null)

Parameters:

instance - the changeable instance where the method is performed on

node - the node where the EBP should be deleted

checkReport - an (empty) checkReport object which contains the reason why the isPossible failed (i.e. in the case the method returns false), may be null

Returns:

True, if possible

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableTemplate template,
                                    Node node)

Removes/Deletes an executable business process from the given node in the given template

Parameters:

session - The session which is used to check for access rights on this method.

template - the template where the method is performed on

node - the node where the EBP is to be removed

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableTemplate template,
                                    Node node,
                                    UpdateManager updateManager)

Removes/Deletes an executable business process from the given node in the given template. (Method with updateManager)

Parameters:

session - The session which is used to check for access rights on this method.

template - the template where the method is performed on

node - the node where the EBP is to be removed

updateManager - The update manager which will be informed about process changes.

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    Node node)

Removes/Deletes an executable business process from the given node in the given instance.

Parameters:

session - The session which is used to check for access rights on this method.

instance - the changeable instance where the method is performed on

node - the node where the EBP is to be removed

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    Node node,
                                    UpdateManager updateManager)

Removes/Deletes an executable business process from the given node in the given instance. (Method with updateManager)

Parameters:

session - The session which is used to check for access rights on this method.

instance - the changeable instance where the method is performed on

node - the node where the EBP is to be removed

updateManager - The update manager which will be informed about process changes.

performOperation

protected static void performOperation(SessionToken session,
                                       ChangePrimitives processGraph,
                                       Node node,
                                       UpdateManager updateManager)

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

Parameters:

session - The session which is used to check for access rights on this method.

processGraph - an instance of type ChangeableTemplate or ChangeableInstance

node - the node where the EBP is to be removed

updateManager - The update manager which will be informed about process changes.