org.jcsp.plugNplay

Class Integrate

java.lang.Object

org.jcsp.plugNplay.Integrate

All Implemented Interfaces:

CSProcess

public class Integrate
extends java.lang.Object
implements CSProcess

This is a running-sum integrator of the Integers on its input stream to its output stream.

Process Diagram

External View

         ___________  
     in |           | out
    -->-| Integrate |-->---
        |___________|
 

Internal View

         ___________________________________________ 
        |  _______                   ________       |
     in | |       |                 |        |      | out
    -->---| Plus  |------->---------| Delta2 |--------->--- 
        | |_______|                 |________|      |
        |     |                        |            |
        |     |      ____________      |            |
        |     |     |            |     |            |
        |     +--<--| Prefix (0) |--<--+            |
        |           |____________|                  |
        |                                 Integrate |
        |___________________________________________|
 

Description

The Integrate class is a process which outputs running totals of the Numbers sent down the in Channel.

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.

Author:

P.H. Welch and P.D. Austin

Constructor Summary

Constructors

Constructor and Description
Integrate(ChannelInput in, ChannelOutput out) Construct a new Integrate process with the input Channel in 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

Integrate

public Integrate(ChannelInput in,
                 ChannelOutput out)

Construct a new Integrate process with the input Channel in and the output Channel out.

Parameters:

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