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

Class Fixed0ArgFunction

java.lang.Object

org.apache.poi.ss.formula.functions.Fixed0ArgFunction

All Implemented Interfaces:

Function, Function0Arg

@Deprecated
@Removal(version="6.0.0")
public abstract class Fixed0ArgFunction
extends Object
implements Function0Arg

Deprecated.

replaced by lambda expressions in 5.1.0

Convenience base class for functions that only take zero arguments.

Constructor Summary

Constructors

Constructor	Description
Fixed0ArgFunction()	Deprecated.

Method Summary

Modifier and Type	Method	Description
final ValueEval	evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)	Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.poi.ss.formula.functions.Function0Arg

evaluate

Constructor Details

Fixed0ArgFunction

public Fixed0ArgFunction()

Deprecated.

Method Details

evaluate

public final ValueEval evaluate(ValueEval[] args,
 int srcRowIndex,
 int srcColumnIndex)

Deprecated.

Specified by:

evaluate in interface Function

Parameters:

args - the evaluated function arguments. Empty values are represented with BlankEval or MissingArgEval, never null.

srcRowIndex - row index of the cell containing the formula under evaluation

srcColumnIndex - column index of the cell containing the formula under evaluation

Returns:

The evaluated result, possibly an ErrorEval, never null. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.