org.databene.script.expression

Class SubtractionExpression

java.lang.Object

org.databene.script.expression.CompositeExpression<Object,Object>

org.databene.script.expression.SubtractionExpression

All Implemented Interfaces:

Expression<Object>, WrapperExpression<Object>

public class SubtractionExpression
extends CompositeExpression<Object,Object>

Numerical Expression that performs a subtraction.

Created: 24.11.2010 14:04:08

Since:

0.5.8

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.databene.script.expression.CompositeExpression

symbol, terms

Constructor Summary

Constructors

Constructor and Description
SubtractionExpression()
SubtractionExpression(String symbol, Expression... terms)

Method Summary

Methods

Modifier and Type	Method and Description
Object	evaluate(org.databene.commons.Context context)

Methods inherited from class org.databene.script.expression.CompositeExpression

addTerm, getSourceExpressions, getTerms, isConstant, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SubtractionExpression

public SubtractionExpression()

SubtractionExpression

public SubtractionExpression(String symbol,
                     Expression... terms)

Method Detail

evaluate

public Object evaluate(org.databene.commons.Context context)