Class Mult

  • All Implemented Interfaces:
    CSProcess

    public final class Mult
    extends java.lang.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 ();
     
       }
     
     }
     
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private ChannelInput in
      The input Channel
      private int n
      The multiplier
      private ChannelOutput out
      The output Channel
    • Constructor Summary

      Constructors 
      Constructor Description
      Mult​(int n, ChannelInput in, ChannelOutput out)
      Construct a new Mult process with the input Channel in and the output Channel out.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void run()
      The main body of this process.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • n

        private final int n
        The multiplier
    • 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