elan.expression
Class Background

java.lang.Object
  |
  +--elan.GrammarElement
        |
        +--elan.expression.Expression
              |
              +--elan.expression.Background

public class Background

extends Expression

Field Summary

Fields inherited from class elan.GrammarElement

ourMap

Constructor Summary

Background()

Method Summary

java.lang.String	getMessage()
java.lang.String	toString()
double	value(Context c)

Methods inherited from class elan.expression.Expression

evaluate

Methods inherited from class java.lang.Object

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

Constructor Detail

Background

public Background()

Method Detail

value

public double value(Context c)

Specified by:

value in class Expression

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getMessage

public java.lang.String getMessage()

Overrides:

getMessage in class Expression