Interface DataPosSequence.PositionCloud

  • Enclosing class:
    DataPosSequence

    public static interface DataPosSequence.PositionCloud
    Adaptor interface defining a cloud of positions for use with DataPosSequence.
    • Method Detail

      • getPosCoordIndex

        int getPosCoordIndex()
        Returns the index of the data spec coordinate at which the position information starts for this cloud.
        Returns:
        position coordinate index
      • getDataGeom

        DataGeom getDataGeom()
        Returns the DataGeom for this cloud.
        Returns:
        geom
      • createTupleSequence

        TupleSequence createTupleSequence​(DataStore dataStore)
        Returns a new tuple sequence that iterates over the points in this cloud.
        Parameters:
        dataStore - data storage object
        Returns:
        new tuple sequence
      • getTupleCount

        long getTupleCount()
        Returns the approximate number of tuples that will be iterated over by the tuple sequence this object creates.
        Returns:
        approximate tuple count