org.jcsp.plugNplay
Class Successor
java.lang.Object
org.jcsp.plugNplay.Successor
- All Implemented Interfaces:
- CSProcess
public final class Successor
- extends Object
- implements CSProcess
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 ();
}
}
- Author:
- P.H. Welch and P.D. Austin
Method Summary |
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 |
Successor
public Successor(ChannelInput in,
ChannelOutput out)
- Construct a new Successor process with the input Channel in and the
output Channel out.
- Parameters:
in
- the input Channel.out
- the output Channel.
run
public void run()
- The main body of this process.
- Specified by:
run
in interface CSProcess
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