org.jcsp.plugNplay.ints

Class OrInt

java.lang.Object

org.jcsp.plugNplay.ints.OrInt

All Implemented Interfaces:

CSProcess

public final class OrInt
extends java.lang.Object
implements CSProcess

Bitwise ors two integer streams to one stream.

Process Diagram

    in0  _______
   -->--|       | out
    in1 | OrInt |-->--
   -->--|_______|
 

Description

OrInt is a process whose output strean is the bitwise or of the integers on its input streams.

Channel Protocols

Input Channels
in0, in1	int	All channels in this package carry integers.
Output Channels
out	int	All channels in this package carry integers.

Example

The following example shows how to use the OrInt process in a small program. The program also uses some of the other building block processes. The program generates a sequence of numbers and rounds each even number up to the nearest odd number and prints this on the screen.

 import org.jcsp.lang.*;
 import org.jcsp.plugNplay.ints.*;
 
 public class OrIntExample {
 
   public static void main (String[] argv) {
 
     final One2OneChannelInt a = Channel.one2oneInt ();
     final One2OneChannelInt b = Channel.one2oneInt ();
     final One2OneChannelInt c = Channel.one2oneInt ();
 
     new Parallel (
       new CSProcess[] {
         new NumbersInt (a.out ()),
         new GenerateInt (b.out (), 1),
         new OrInt (a.in (), b.in (), c.out ()),
         new PrinterInt (c.in (), "--> ", "\n")
       }
     ).run ();
 
   }
 
 }
 

Author:

P.H. Welch and P.D. Austin

Constructor Summary

Constructors

Constructor and Description
OrInt(ChannelInputInt in0, ChannelInputInt in1, ChannelOutputInt out) Construct a new OrInt process with the input Channels in0 and in1 and the output Channel out.

Method Summary

Modifier and Type	Method and 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

Constructor Detail

OrInt

public OrInt(ChannelInputInt in0,
             ChannelInputInt in1,
             ChannelOutputInt out)

Construct a new OrInt process with the input Channels in0 and in1 and the output Channel out. The ordering of the Channels in0 and in1 make no difference to the functionality of this process.

Parameters:

in0 - the first input Channel

in1 - the second input Channel

out - the output Channel

Method Detail

run

public void run()

The main body of this process.

Specified by:

run in interface CSProcess