Package de.aristaflow.adept2.core.changeoperations

Class AddNodeSystemParameter

java.lang.Object

de.aristaflow.adept2.core.changeoperations.AddNodeSystemParameter

public class AddNodeSystemParameter
extends Object

Change operation for adding a system parameter to a node. TODO Refactor; use a common interface for change operations.

Field Summary

Fields

Modifier and Type	Field	Description
protected static Logger	logger	a Logger

Constructor Summary

Constructors

Constructor	Description
AddNodeSystemParameter()

Method Summary

Modifier and Type	Method	Description
static boolean	isPossible(Instance instance, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter)	Check if it is possible (concerning structural correctness and state based correctness) to add the given system parameter to the given node.
static boolean	isPossible(Instance instance, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter, CheckReport checkReport)	Check if it is possible (concerning structural correctness and state based correctness) to add the given system parameter to the given node.
static boolean	isPossible(Instance instance, int nodeId, Node node, ActivityConstants.AccessType type, ProcessModelParameter parameter, CheckReport checkReport)	Check whether it is possible (concerning structural and state-based correctness) to add the designated system parameter to the designated node.
static boolean	isPossible(Template template, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter)	Check if it is possible (concerning structural correctness) to add the given system parameter to the given node.
static boolean	isPossible(Template template, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter, CheckReport checkReport)	Check if it is possible (concerning structural correctness) to add the given system parameter to the given node.
static boolean	isPossible(Template template, int nodeId, Node node, ActivityConstants.AccessType type, ProcessModelParameter parameter, CheckReport checkReport)	Check whether it is possible (concerning structural correctness) to add the designated system parameter to the designated node.
static boolean	parameterReferenceExists(Object object, Method[] methods, String parameterName)
static void	performOperation(SessionToken session, ChangeableInstance instance, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter)	Adds the given system parameter to the given node in the given instance.
static void	performOperation(SessionToken session, ChangeableInstance instance, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter, UpdateManager updateManager)	Adds the given system parameter to the given node in the given instance.
static void	performOperation(SessionToken session, ChangeableTemplate template, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter)	Adds the given system parameter to the given node in the given template.
static void	performOperation(SessionToken session, ChangeableTemplate template, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter, UpdateManager updateManager)	Adds the given system parameter to the given node in the given template.
protected static void	performOperation(SessionToken session, ChangePrimitives processGraph, int nodeID, ActivityConstants.AccessType type, ProcessModelParameter parameter, 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

Field Detail

logger

protected static final Logger logger

a Logger

Constructor Detail

AddNodeSystemParameter

public AddNodeSystemParameter()

Method Detail

isPossible

public static boolean isPossible(Template template,
                                 int nodeID,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter)

Check if it is possible (concerning structural correctness) to add the given system parameter to the given node.

Parameters:

template - The corresponding template

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

Returns:

True, if possible.

isPossible

public static boolean isPossible(Template template,
                                 int nodeID,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter,
                                 CheckReport checkReport)

Check if it is possible (concerning structural correctness) to add the given system parameter to the given node. If it is not possible the reasons are stored in the checkReport.

Parameters:

template - The corresponding template

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

checkReport - a checkReport object which can be filled with 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(Template template,
                                 int nodeId,
                                 Node node,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter,
                                 CheckReport checkReport)

Check whether it is possible (concerning structural correctness) to add the designated system parameter to the designated node. If it is not possible the reasons are stored in the checkReport.

Parameters:

template - The corresponding template which has the node.

nodeId - The ID of the node to which the system parameter should be added.

node - The node to which the system parameter should be added. This may be an adapted node with a (new or changed) string property value consuming the value of the designated parameter. In this case the designated node is obviously different from Template.getNode(int) since it already contains the changes as if the system parameter exists.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

checkReport - a checkReport object which can be filled with the reason why the isPossible failed (i.e. in the case the method returns false), may be null

Returns:

True, if possible.

parameterReferenceExists

public static boolean parameterReferenceExists(Object object,
                                               Method[] methods,
                                               String parameterName)

Parameters:

object -

methods -

parameterName -

Returns:

True, if any method of the given methods called on the given object returns a string which contains a parameter reference for the given parameter name.

isPossible

public static boolean isPossible(Instance instance,
                                 int nodeID,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter)

Check if it is possible (concerning structural correctness and state based correctness) to add the given system parameter to the given node.

Parameters:

instance - The related changeable instance.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

Returns:

True, if possible.

isPossible

public static boolean isPossible(Instance instance,
                                 int nodeID,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter,
                                 CheckReport checkReport)

Check if it is possible (concerning structural correctness and state based correctness) to add the given system parameter to the given node. If it is not possible the reasons are stored in the checkReport.

Parameters:

instance - The related changeable instance.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

checkReport - a checkReport object which can be filled with 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(Instance instance,
                                 int nodeId,
                                 Node node,
                                 ActivityConstants.AccessType type,
                                 ProcessModelParameter parameter,
                                 CheckReport checkReport)

Check whether it is possible (concerning structural and state-based correctness) to add the designated system parameter to the designated node. If it is not possible the reasons are stored in the checkReport.

Parameters:

instance - The related changeable instance.

nodeId - The ID of the node to which the system parameter should be added.

node - The node to which the system parameter should be added. This may be an adapted node with a (new or changed) string property value consuming the value of the designated parameter. In this case the designated node is obviously different from Template.getNode(int) since it already contains the changes as if the system parameter exists.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

checkReport - a checkReport object which can be filled with 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,
                                    int nodeID,
                                    ActivityConstants.AccessType type,
                                    ProcessModelParameter parameter)

Adds the given system parameter to the given node in the given template.

Parameters:

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

template - The related changeable template.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableTemplate template,
                                    int nodeID,
                                    ActivityConstants.AccessType type,
                                    ProcessModelParameter parameter,
                                    UpdateManager updateManager)

Adds the given system parameter to the given node in the given template. (Operation with updateManager)

Parameters:

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

template - The related changeable template.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

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

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    int nodeID,
                                    ActivityConstants.AccessType type,
                                    ProcessModelParameter parameter)

Adds the given system parameter to the given node in the given instance.

Parameters:

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

instance - The related changeable instance.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    int nodeID,
                                    ActivityConstants.AccessType type,
                                    ProcessModelParameter parameter,
                                    UpdateManager updateManager)

Adds the given system parameter to the given node in the given instance. (Operation with updateManager)

Parameters:

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

instance - The related changeable instance.

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

updateManager - the manager which is responsible for the graphical adaptation of the template (maybe null)

performOperation

protected static void performOperation(SessionToken session,
                                       ChangePrimitives processGraph,
                                       int nodeID,
                                       ActivityConstants.AccessType type,
                                       ProcessModelParameter parameter,
                                       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

nodeID - the node where the system parameter should be added.

type - the access type SYSTEM_READ or SYSTEM_WRITE

parameter - the system parameter object

updateManager - the manager which is responsible for the graphical adaptation of the template (maybe null)