Package com.qfs.bitmap

Interface IDecodeProcedure

public interface IDecodeProcedure
A procedure that is called during decoding of a bitmap index.
Author:
ActiveViam

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    valueDecoded(long row, int decodedValue)
    Procedure entry called when a row has been decoded.

  • Method Details

    • valueDecoded

      boolean valueDecoded(long row, int decodedValue)
      Procedure entry called when a row has been decoded. Note that no supposition is made on the row decoding order, but that a bitmap index can decode all of its rows.
      Parameters:
      row - decoded row
      decodedValue - value that was decoded for that row
      Returns:
      true if the procedure wants to continue, false if the procedure considers its task is over