Class AggregateDataEnvelope


  • final class AggregateDataEnvelope
    extends AggregateData
    Data stored while calculating an aggregate.
    • Field Detail

      • envelope

        private double[] envelope
    • Constructor Detail

      • AggregateDataEnvelope

        AggregateDataEnvelope()
    • Method Detail

      • getGeometryColumnIndex

        static Index getGeometryColumnIndex​(Expression on)
        Get the index (if any) for the column specified in the geometry aggregate.
        Parameters:
        on - the expression (usually a column expression)
        Returns:
        the index, or null