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

java.lang.Object
  extended by org.apache.poi.ss.formula.functions.Sumifs
All Implemented Interfaces:
FreeRefFunction

public final class Sumifs
extends java.lang.Object
implements FreeRefFunction

Implementation for the Excel function SUMIFS

Syntax :
SUMIFS ( sum_range, criteria_range1, criteria1, [criteria_range2, criteria2], ...)

Author:
Yegor Kozlov

Field Summary
static FreeRefFunction instance
           
 
Constructor Summary
Sumifs()
           
 
Method Summary
 ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

instance

public static final FreeRefFunction instance
Constructor Detail

Sumifs

public Sumifs()
Method Detail

evaluate

public ValueEval evaluate(ValueEval[] args,
                          OperationEvaluationContext ec)
Specified by:
evaluate in interface FreeRefFunction
Parameters:
args - the pre-evaluated arguments for this function. args is never null, nor are any of its elements.
ec - primarily used to identify the source cell containing the formula being evaluated. may also be used to dynamically create reference evals.
Returns:
never null. Possibly an instance of ErrorEval in the case of a specified Excel error (Exceptions are never thrown to represent Excel errors).


Copyright 2012 The Apache Software Foundation or its licensors, as applicable.