org.apache.poi.ss.formula.functions
Class DGet

java.lang.Object
  org.apache.poi.ss.formula.functions.DGet

All Implemented Interfaces:

IDStarAlgorithm

public final class DGet
extends java.lang.Object
implements IDStarAlgorithm

Implementation of the DGet function: Finds the value of a column in an area with given conditions.

DGet

public DGet()

processMatch

public boolean processMatch(ValueEval eval)

Description copied from interface: IDStarAlgorithm

Process a match that is found during a run through a database.

Specified by:

processMatch in interface IDStarAlgorithm

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

public ValueEval getResult()

Description copied from interface: IDStarAlgorithm

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.

Specified by:

getResult in interface IDStarAlgorithm

Returns:

a ValueEval