orc.runtime.nodes
Class Silent

java.lang.Object
  orc.runtime.nodes.Node
      orc.runtime.nodes.Silent

All Implemented Interfaces:

java.io.Serializable

public class Silent
extends Node

The silent node. Tokens which move here are never reactivated or put into another data structure, so they are effectively destroyed, and collected by the Java garbage collector.

Author:

dkitchin

See Also:

Serialized Form

Field Summary

static Silent

ONLY

Constructor Summary

Silent()

Method Summary

boolean	isTerminal() Does this node kill the incoming token?
void	process(Token t) The process method is the fundamental operation in the execution engine.

Methods inherited from class orc.runtime.nodes.Node

toString

Methods inherited from class java.lang.Object

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

Field Detail

ONLY

public static final Silent ONLY

Constructor Detail

Silent

public Silent()

Method Detail

process

public void process(Token t)

Description copied from class: Node

The process method is the fundamental operation in the execution engine. It is called to perform the action of the node on a token.

Specified by:

process in class Node

Parameters:

t - input token being processed

isTerminal

public boolean isTerminal()

Description copied from class: Node

Does this node kill the incoming token?

Overrides:

isTerminal in class Node