org.jfree.formula.operators

Class MinusSignOperator

Implemented Interfaces:
PrefixOperator

public class MinusSignOperator
extends java.lang.Object
implements PrefixOperator

Creation-Date: 02.11.2006, 10:27:03
Author:
Thomas Morgner

Constructor Summary

MinusSignOperator()

Method Summary

TypeValuePair
evaluate(FormulaContext context, TypeValuePair value1)
String
toString()

Constructor Details

MinusSignOperator

public MinusSignOperator()

Method Details

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              TypeValuePair value1)
            throws EvaluationException
Specified by:
evaluate in interface PrefixOperator

toString

public String toString()