org.databene.commons.expression
Class StringExpression

java.lang.Object
  org.databene.commons.expression.UnaryExpression<java.lang.String>
      org.databene.commons.expression.StringExpression

All Implemented Interfaces:

Expression<java.lang.String>

Direct Known Subclasses:

StringScriptExpression

public class StringExpression
extends UnaryExpression<java.lang.String>

Wrapper for an Expression that converts its result to a String using the ToStringConverter.

Created: 27.10.2009 13:35:29

Since:

0.5.0

Author:

Volker Bergmann

Field Summary

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

term

Constructor Summary

StringExpression(Expression<?> term)

Method Summary

java.lang.String

evaluate(Context context)

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

isConstant

Methods inherited from class java.lang.Object

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

Constructor Detail

StringExpression

public StringExpression(Expression<?> term)

Method Detail

evaluate

public java.lang.String evaluate(Context context)