org.databene.benerator.script
Class ConditionalExpression<E>

java.lang.Object
  org.databene.commons.expression.DynamicExpression<E>
      org.databene.benerator.script.ConditionalExpression<E>

All Implemented Interfaces:

Expression<E>

public class ConditionalExpression<E>
extends DynamicExpression<E>

Expression implementation that evaluates a boolean (condition) expression and, depending if the result was true or false, evaluates the first or second expression delegate. The semantic is like the Java expression (condition ? alt1 : alt2).

Created at 06.10.2009 16:04:15

Since:

0.6.0

Author:

Volker Bergmann

Constructor Summary

ConditionalExpression(Expression<java.lang.Boolean> condition, Expression<? extends E> alt1, Expression<? extends E> alt2)

Method Summary

E	evaluate(Context context)

Methods inherited from class org.databene.commons.expression.DynamicExpression

isConstant

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionalExpression

public ConditionalExpression(Expression<java.lang.Boolean> condition,
                             Expression<? extends E> alt1,
                             Expression<? extends E> alt2)

Method Detail

evaluate

public E evaluate(Context context)