Package org.jcsp.lang

Class Skip

  • All Implemented Interfaces:
    CSProcess

    public class Skip
    extends Guard
    implements CSProcess
    This is a process that immediately terminates and a Guard that is always ready.

    Description

    Skip is a process that starts, engages in no events, performs no computation and terminates.

    It can also be used as a Guard in an Alternative that is always ready. This makes it useful for polling a set of guards to test if any are ready: include it as the last element of the guard array and priSelect.

    Note: the process is also included for completeness – it is one of the fundamental primitives of CSP, where it is a unit of sequential composition and parallel interleaving. In JCSP, it is a unit of Sequence, Parallel and PriParallel .

    Author:
    P.D. Austin, P.H. Welch
    See Also:
    Stop
    • Constructor Detail

      • Skip

        public Skip()
    • Method Detail

      • run

        public void run()
        The main body of this process.
        Specified by:
        run in interface CSProcess