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

Interface PortInstance

All Known Subinterfaces:
InputPortInstance, OutputPortInstance
public interface PortInstance
A runtime instance of a LogicalPort.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getName()
    Returns the short name of the port.
    GraphPath
    getPath()
    Returns the path corresponding to this port.
    PortInstance
    getSnapshot()
    Returns a snapshot that reflects a point-in-time of this port instance.

  • Method Details

    • getName

      String getName()
      Returns the short name of the port.
      Returns:
      the short name of the port.

    • getPath

      GraphPath getPath()
      Returns the path corresponding to this port. Input ports use paths of the form operatorPath.inputs.portName. Output ports use paths of the form operatorPath.outputs.portName
      Returns:
      the path corresponding to this port

    • getSnapshot

      PortInstance getSnapshot()
      Returns a snapshot that reflects a point-in-time of this port instance.
      Returns:
      a snapshot of the port instance