Module datarush.library
Package com.pervasive.datarush.graphs

Interface LogicalGraphInstanceView

All Known Subinterfaces:
LogicalGraphInstance
public interface LogicalGraphInstanceView
A read-only super-interface of LogicalGraphInstance
See Also:

  • Method Details

    • getGraphInstanceGUID

      GUID getGraphInstanceGUID()
      Uniquely identifies this graph instance, currently used for ui refresh on the client
      Returns:
      a unique identifier for this graph instance

    • getState

      GraphState getState()
      Gets the current execution state of the instance.
      Returns:
      the current state

    • getName

      String getName()
      Returns the name of this graph instance. This will be the same as the name of the corresponding LogicalGraph.
      Returns:
      the name of this graph instance.

    • getPath

      GraphPath getPath()
      Returns the base path of this graph instance. This will be the same as getName() for top-level graphs. For subgraphs, this will include the path of the operator/connection that launched the graph.
      Returns:
      the base path of this graph instance.

    • getChildren

      List<? extends OperatorInstance> getChildren()
      Gets the descriptions of the top-level operators comprising the instance.
      Returns:
      the list of operator descriptors described by the instance

    • getSnapshot

      LogicalGraphInstanceView getSnapshot()
      Returns a snapshot that reflects a point-in-time of this graph instance
      Returns:
      a snapshot that reflects a point-in-time of this graph instance