org.apache.poi.ss.formula.functions
Class NumericFunction.OneArg

java.lang.Object
  org.apache.poi.ss.formula.functions.Fixed1ArgFunction
      org.apache.poi.ss.formula.functions.NumericFunction.OneArg

All Implemented Interfaces:

Function, Function1Arg

Direct Known Subclasses:

Even, Odd

Enclosing class:

NumericFunction

public abstract static class NumericFunction.OneArg
extends Fixed1ArgFunction

Constructor Summary

protected

NumericFunction.OneArg()

Method Summary

protected double	eval(ValueEval[] args, int srcCellRow, int srcCellCol)
protected abstract double	evaluate(double d)
ValueEval	evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0) see Function.evaluate(ValueEval[], int, int)

Methods inherited from class org.apache.poi.ss.formula.functions.Fixed1ArgFunction

evaluate

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericFunction.OneArg

protected NumericFunction.OneArg()

Method Detail

evaluate

public ValueEval evaluate(int srcRowIndex,
                          int srcColumnIndex,
                          ValueEval arg0)

Description copied from interface: Function1Arg

see Function.evaluate(ValueEval[], int, int)

eval

protected final double eval(ValueEval[] args,
                            int srcCellRow,
                            int srcCellCol)
                     throws EvaluationException

Throws:

EvaluationException

evaluate

protected abstract double evaluate(double d)
                            throws EvaluationException

Throws:

EvaluationException