Class Mult

  • All Implemented Interfaces:
    CSProcess

    public final class Mult
    extends Object
    implements CSProcess
    Scales an Integer stream.

    Process Diagram

    Description

    Mult multiplies each Integer that flows through it by the multiplier with which it is configured.

    Channel Protocols

    Input Channels
    in java.lang.Number The Channel can accept data from any subclass of Number. All values will be converted to ints.
    Output Channels
    out java.lang.Integer The output will always be of type Integer.

    Example

    The following example shows how to use the Mult process in a small program. The program also uses some of the other plugNplay processes. The program generates a sequence of Integers, multiplies them by 42 and prints this on the screen.
     import org.jcsp.lang.*;
     import org.jcsp.plugNplay.*;
     
     public class MultExample {
     
       public static void main (String[] argv) {
     
         final One2OneChannel a = Channel.one2one ();
         final One2OneChannel b = Channel.one2one ();
     
         new Parallel (
           new CSProcess[] {
             new Numbers (a.out ()),
             new Mult (42, a.in (), b.out ()),
             new Printer (b.in (), "--> ", "\n")
           }
         ).run ();
     
       }
     
     }
     
    Author:
    P.H. Welch and P.D. Austin
    • Constructor Detail

      • Mult

        public Mult​(int n,
                    ChannelInput in,
                    ChannelOutput out)
        Construct a new Mult process with the input Channel in and the output Channel out.
        Parameters:
        n - the multiplier
        in - the input channel
        out - the output channel
    • Method Detail

      • run

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