jcsp.plugNplay
Class Times
java.lang.Object
|
+--jcsp.plugNplay.Times
- All Implemented Interfaces:
- CSProcess
- public final class Times
- extends Object
- implements CSProcess
Multiplies two Integer streams to one stream.
Process Diagram
in1 _______
-->--| | out
in2 | Times |-->--
-->--|_______|
Description
Times is a process whose output stream is the product
of the Integers on its input streams.
Channel Protocols
Input Channels |
in1,in2 |
java.lang.Number |
Both Channels can accept data from any subclass of Number. It is
possible to send Floats down one channel and Integers down the
other. However 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 Times process in a small program.
The program also uses some of the other building block processes. The
program generates a sequence of numbers and squares them and prints
this on the screen.
import jcsp.lang.*;
import jcsp.util.*;
public class TimesExample {
public static void main (String[] argv) {
Channel a = new One2OneChannel ();
Channel b = new One2OneChannel ();
Channel c = new One2OneChannel ();
new Prallel (
new CSProcess[] {
new Numbers (a),
new Numbers (b),
new Times (a, b, c),
new Printer (c)
}
).run ();
}
}
- Author:
- 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 |
Times
public Times(ChannelInput in1,
ChannelInput in2,
ChannelOutput out)
- Construct a new Times process with the input Channels in1 and in2 and the
output Channel out. The ordering of the Channels in1 and in2 make
no difference to the functionality of this process.
- Parameters:
in1
- the first input Channelin2
- the second input Channelout
- the output Channel
run
public void run()
- The main body of this process.
- Specified by:
run
in interface CSProcess
Submit a bug or feature to jcsp-team@ukc.ac.uk
Version 1.0-rc4 of the JCSP API Specification (Copyright 1997-2000 P.D.Austin and P.H.Welch - All Rights Reserved)
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries.