Package de.aristaflow.adept2.core.changeoperations

Class RemoveNodeSystemParameter

java.lang.Object
de.aristaflow.adept2.core.changeoperations.RemoveNodeSystemParameter
public class RemoveNodeSystemParameter extends Object
Change operation for removing a system parameter from a node. TODO Refactor; use a common interface for change operations.

  • Field Details

    • logger

      protected static final Logger logger
      a Logger

  • Constructor Details

    • RemoveNodeSystemParameter

      public RemoveNodeSystemParameter()

  • Method Details

    • isPossible

      public static boolean isPossible(Template template, int nodeID, ActivityConstants.AccessType type, String parameterName)
      Check if it is possible (concerning structural correctness) to remove the given system parameter from the given node.
      Parameters:
      template - The corresponding template
      nodeID - the node where the system parameter should be removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter
      Returns:
      True, if possible.

    • isPossible

      public static boolean isPossible(Template template, int nodeID, ActivityConstants.AccessType type, String parameterName, CheckReport checkReport)
      Check if it is possible (concerning structural correctness) to remove the given system parameter from 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 removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of 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(Template templ, int nodeId, Node node, ActivityConstants.AccessType type, String paramName, CheckReport checkReport)
      Gets whether it is possible (concerning structural correctness) to remove the designated system parameter from the designated node. If it is not possible the reasons are stored in the designated (optional) checkReport.
      Parameters:
      templ - The corresponding template.
      nodeId - The ID of the node from to which to remove the designated system parameter.
      node - The node from which the system parameter should be removed. This may be an adapted node with a (new or changed) string property value no longer 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 has been removed.
      type - The access type SYSTEM_READ or SYSTEM_WRITE
      paramName - The name of the system parameter to remove.
      checkReport - A checkReport object which can be filled with the reason why the isPossible failed (i. e. in the case the method returns false). This may be null.
      Returns:
      Whether it is possible (concerning structural correctness) to remove the designated system parameter from the designated node.

    • isPossible

      public static boolean isPossible(Instance instance, int nodeID, ActivityConstants.AccessType type, String parameterName)
      Check if it is possible (concerning structural correctness and state based correctness) to remove the given system parameter from the given node.
      Parameters:
      instance - The related changeable instance.
      nodeID - the node where the system parameter should be removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter
      Returns:
      True, if possible.

    • isPossible

      public static boolean isPossible(Instance instance, int nodeID, ActivityConstants.AccessType type, String parameterName, CheckReport checkReport)
      Check if it is possible (concerning structural correctness and state based correctness) to remove the given system parameter from 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 removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of 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 inst, int nodeId, Node node, ActivityConstants.AccessType type, String paramName, CheckReport checkReport)
      Gets whether it is possible (concerning structural correctness and state-based correctness) to remove the designated system parameter from the designated node. If it is not possible the reasons are stored in the designated (optional) checkReport.
      Parameters:
      inst - The related changeable instance.
      nodeId - The ID of the node from to which to remove the designated system parameter.
      node - The node from which the system parameter should be removed. This may be an adapted node with a (new or changed) string property value no longer 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 has been removed.
      type - The access type SYSTEM_READ or SYSTEM_WRITE
      paramName - The name of the system parameter to remove.
      checkReport - A checkReport object which can be filled with the reason why the isPossible failed (i. e. in the case the method returns false). This may be null.
      Returns:
      Whether it is possible (concerning structural correctness and state-based correctness) to remove the designated system parameter from the designated node.

    • performOperation

      public static void performOperation(SessionToken session, ChangeableTemplate template, int nodeID, ActivityConstants.AccessType type, String parameterName)
      Removes the given system parameter 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 related changeable template.
      nodeID - the node where the system parameter should be removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter

    • performOperation

      public static void performOperation(SessionToken session, ChangeableTemplate template, int nodeID, ActivityConstants.AccessType type, String parameterName, UpdateManager updateManager)
      Removes the given system parameter from 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 removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter
      updateManager - The UpdateManager where modifications are logged, may be null

    • performOperation

      public static void performOperation(SessionToken session, ChangeableInstance instance, int nodeID, ActivityConstants.AccessType type, String parameterName)
      Removes the given system parameter 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 related changeable instance.
      nodeID - the node where the system parameter should be removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter

    • performOperation

      public static void performOperation(SessionToken session, ChangeableInstance instance, int nodeID, ActivityConstants.AccessType type, String parameterName, UpdateManager updateManager)
      Removes the given system parameter from 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 removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter
      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, String parameterName, 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 removed.
      type - the access type SYSTEM_READ or SYSTEM_WRITE
      parameterName - the name of the system parameter
      updateManager - the manager which is responsible for the graphical adaptation of the template (maybe null)