Class Successor

Adds one to each Integer in the stream flowing through.

Process Diagram

Description

Successor increments each Integer that flows through it.

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 Successor process in a small program. The program also uses some of the other building block processes. The program generates a sequence of numbers and adds one to them and prints this on the screen.

 import org.jcsp.lang.*;
 import org.jcsp.plugNplay.*;
 
 public class SuccessorExample {
 
   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 Successor (a.in (), b.out ()),
         new Printer (b.in (), "--> ", "\n")
       }
     ).run ();
 
   }
 
 }