Package org.apache.poi.ss.formula.functions

Interface IDStarAlgorithm

  • All Known Implementing Classes:
    DGet, DMax, DMin, DSum
    public interface IDStarAlgorithm
    Interface specifying how an algorithm to be used by DStarRunner should look like. Each implementing class should correspond to one of the D* functions.

    • Method Detail

      • processMatch

        boolean processMatch​(ValueEval eval)
        Process a match that is found during a run through a database.
        Parameters:
        eval - ValueEval of the cell in the matching row. References will already be resolved.
        Returns:
        Whether we should continue iterating through the database.

      • getResult

        ValueEval getResult()
        Return a result ValueEval that will be the result of the calculation. This is always called at the end of a run through the database.
        Returns:
        a ValueEval