de.aristaflow.adept2.core.changeoperations

Class AddSystemDataFlow

java.lang.Object

de.aristaflow.adept2.core.changeoperations.AddSystemDataFlow

public class AddSystemDataFlow
extends java.lang.Object

Change operation for adding a system data flow. Call isPossible first to check if the operation is valid, than call perform operation to execute the change TODO Refactor; use a common interface for change operations.

Author:

Martin Jurisch

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.logging.Logger	logger a Logger

Constructor Summary

Constructors

Constructor and Description
AddSystemDataFlow()

Method Summary

Modifier and Type	Method and Description
protected static boolean	isPossible(Instance instance, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, CheckReport checkReport) Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes.
static boolean	isPossible(Instance instance, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName) Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes.
static boolean	isPossible(Instance instance, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName, CheckReport checkReport) Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes.
protected static boolean	isPossible(Template template, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, CheckReport checkReport) Check if it is possible (concerning structural correctness) to add a system data flow of the given type between the given nodes.
static boolean	isPossible(Template template, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName) Check if it is possible (concerning structural correctness) to add a system data flow between the given nodes.
static boolean	isPossible(Template template, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName, CheckReport checkReport) Check if it is possible (concerning structural correctness) to add a system data flow of the given type between the given nodes.
static void	performOperation(SessionToken session, ChangeableInstance instance, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName) Adds a system data flow of the given type between the given nodes in the given instance.
static void	performOperation(SessionToken session, ChangeableInstance instance, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName, UpdateManager updateManager) Adds a system data flow of the given type between the given nodes in the given instance.
static void	performOperation(SessionToken session, ChangeableTemplate template, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName) Adds a system data flow of the given type between the given nodes.
static void	performOperation(SessionToken session, ChangeableTemplate template, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName, UpdateManager updateManager) Adds a system data flow of the given type between the given nodes.
protected static void	performOperation(SessionToken session, ChangePrimitives processGraph, int producerNodeID, SystemDataProducer systemDataType, int consumerNodeID, java.lang.String inputParameterName, 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 java.util.logging.Logger logger

a Logger

Constructor Detail

AddSystemDataFlow

public AddSystemDataFlow()

Method Detail

isPossible

public static boolean isPossible(Template template,
                                 int producerNodeID,
                                 SystemDataProducer systemDataType,
                                 int consumerNodeID,
                                 java.lang.String inputParameterName)

Check if it is possible (concerning structural correctness) to add a system data flow between the given nodes.

Parameters:

template - The corresponding template

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

Returns:

True, if possible.

isPossible

public static boolean isPossible(Template template,
                                 int producerNodeID,
                                 SystemDataProducer systemDataType,
                                 int consumerNodeID,
                                 java.lang.String inputParameterName,
                                 CheckReport checkReport)

Check if it is possible (concerning structural correctness) to add a system data flow of the given type between the given nodes. If it is not possible the reasons are stored in the checkReport.

Parameters:

template - The corresponding template

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

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

protected static boolean isPossible(Template template,
                                    int producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    CheckReport checkReport)

Check if it is possible (concerning structural correctness) to add a system data flow of the given type between the given nodes. Note: This method is for internal use only, because it ignores if the node already has a parameter where the data flow can be connected with. If it is not possible the reasons are stored in the checkReport.

Parameters:

template - The corresponding template

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

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 producerNodeID,
                                 SystemDataProducer systemDataType,
                                 int consumerNodeID,
                                 java.lang.String inputParameterName)

Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes.

Parameters:

instance - The corresponding instance

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

Returns:

True, if possible.

isPossible

public static boolean isPossible(Instance instance,
                                 int producerNodeID,
                                 SystemDataProducer systemDataType,
                                 int consumerNodeID,
                                 java.lang.String inputParameterName,
                                 CheckReport checkReport)

Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes. If it is not possible the reasons are stored in the checkReport.

Parameters:

instance - The corresponding changeable instance

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

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

protected static boolean isPossible(Instance instance,
                                    int producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    CheckReport checkReport)

Check if it is possible (concerning structural correctness and state based correctness) to add a system data flow of the given type between the given nodes. Note: This method is for internal use only, because it ignores if the node already has a parameter where the data flow can be connected with.

Parameters:

instance - The corresponding changeable instance

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

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 producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    java.lang.String inputParameterName)

Adds a system data flow of the given type between the given nodes.

Parameters:

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

template - The related changeable template.

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableTemplate template,
                                    int producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    java.lang.String inputParameterName,
                                    UpdateManager updateManager)

Adds a system data flow of the given type between the given nodes. (Operation with updateManager)

Parameters:

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

template - The related changeable template.

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

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

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    int producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    java.lang.String inputParameterName)

Adds a system data flow of the given type between the given nodes in the given instance.

Parameters:

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

instance - The related changeable instance.

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

performOperation

public static void performOperation(SessionToken session,
                                    ChangeableInstance instance,
                                    int producerNodeID,
                                    SystemDataProducer systemDataType,
                                    int consumerNodeID,
                                    java.lang.String inputParameterName,
                                    UpdateManager updateManager)

Adds a system data flow of the given type between the given nodes 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.

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

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 producerNodeID,
                                       SystemDataProducer systemDataType,
                                       int consumerNodeID,
                                       java.lang.String inputParameterName,
                                       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

producerNodeID - the node which produces the system parameter.

systemDataType - the type of the system data SystemDataProducer

consumerNodeID - the node which consumes the system parameter.

inputParameterName - the name of the parameter which must exist in the the consumer node

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