org.hackystat.telemetry.analyzer.language.ast
Class Constant

java.lang.Object
  extended by org.hackystat.telemetry.analyzer.language.ast.Constant
All Implemented Interfaces:
Expression
Direct Known Subclasses:
NumberConstant, StringConstant

public abstract class Constant
extends java.lang.Object
implements Expression

A constant in telemetry language.

Version:
$Id$
Author:
(Cedric) Qin ZHANG

Constructor Summary
Constant()
           
 
Method Summary
abstract  java.lang.String getValueString()
          Gets the value of the constant as a string.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Constant

public Constant()
Method Detail

getValueString

public abstract java.lang.String getValueString()
Gets the value of the constant as a string.

Returns:
The string representation of the constant value.