org.hackystat.telemetry.analyzer.language.ast
Interface Expression

All Known Implementing Classes:
Constant, FunctionCall, NumberConstant, ReducerCall, StringConstant, Variable

public interface Expression

The interface for expression in telemetry language. Expression participates in arithmetic operation and function calls to form more complex expression.

This is a tag interface, there is no method to implement.

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