org.apache.poi.hssf.record.formula.functions
Class FinanceFunction

java.lang.Object
  org.apache.poi.hssf.record.formula.functions.NumericFunction
      org.apache.poi.hssf.record.formula.functions.FinanceFunction

All Implemented Interfaces:

Function

Direct Known Subclasses:

Fv, Nper, Pmt, Pv

public abstract class FinanceFunction
extends NumericFunction

Author:

Amol S. Deshmukh < amolweb at ya hoo dot com > Super class for all Evals for financial function evaluation.

Field Summary

Fields inherited from class org.apache.poi.hssf.record.formula.functions.NumericFunction

E, PI

Constructor Summary

FinanceFunction()

Method Summary

protected ValueEvalToNumericXlator	getXlator() this is the default impl of the factory(ish) method getXlator.
protected ValueEval	singleOperandNumericAsBoolean(Eval eval, int srcRow, short srcCol)

Methods inherited from class org.apache.poi.hssf.record.formula.functions.NumericFunction

singleOperandEvaluate

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.hssf.record.formula.functions.Function

evaluate

Constructor Detail

FinanceFunction

public FinanceFunction()

Method Detail

getXlator

protected final ValueEvalToNumericXlator getXlator()

this is the default impl of the factory(ish) method getXlator. Subclasses can override this method if they desire to return a different ValueEvalToNumericXlator instance than the default.

Overrides:

getXlator in class NumericFunction

singleOperandNumericAsBoolean

protected final ValueEval singleOperandNumericAsBoolean(Eval eval,
                                                        int srcRow,
                                                        short srcCol)