org.jcsp.lang

Class Stop

java.lang.Object

org.jcsp.lang.Guard

org.jcsp.lang.Stop

All Implemented Interfaces:

CSProcess

public class Stop
extends Guard
implements CSProcess

This is a process that starts, engages in no events, performs no computation but refuses to terminate.

Description

Stop is a process that starts, engages in no events, performs no computation but refuses to terminate.

It can also be used as a Guard in an Alternative that is never ready. Of course, this is equivalent to it (and its defended process) not being there at all!

Note: this process is included for completeness – it is one of the fundamental primitives of CSP, where it represents a broken process and is a unit of external choice. In JCSP, it is a unit of Alternative.

Author:

P.D. Austin and P.H. Welch

See Also:

Skip

Constructor Summary

Constructors

Constructor and Description
Stop()

Method Summary

Modifier and Type	Method and Description
void	run() This process starts, engages in no events, performs no computation and refuses to terminate.

Methods inherited from class org.jcsp.lang.Guard

schedule

Methods inherited from class java.lang.Object

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

Constructor Detail

Stop

public Stop()

Method Detail

run

public void run()

This process starts, engages in no events, performs no computation and refuses to terminate.

Specified by:

run in interface CSProcess