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

java.lang.Object
  extended by org.apache.poi.ss.formula.functions.Fixed1ArgFunction
      extended by 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
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