org.databene.script.expression

Class LogicalComplementExpression

java.lang.Object

org.databene.script.expression.UnaryExpression<Boolean>

org.databene.script.expression.LogicalComplementExpression

All Implemented Interfaces:

Expression<Boolean>, WrapperExpression<Boolean>

public class LogicalComplementExpression
extends UnaryExpression<Boolean>

Expression that evaluates to the logical complement of another expression's result.

Created: 24.11.2010 14:14:21

Since:

0.5.8

Author:

Volker Bergmann

Field Summary

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

symbol, term

Constructor Summary

Constructors

Constructor and Description
LogicalComplementExpression(Expression<?> term)
LogicalComplementExpression(String symbol, Expression<?> term)

Method Summary

Methods

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

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

getSourceExpressions, isConstant, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LogicalComplementExpression

public LogicalComplementExpression(Expression<?> term)

LogicalComplementExpression

public LogicalComplementExpression(String symbol,
                           Expression<?> term)

Method Detail

evaluate

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