Pairs

java.lang.Object
- org.jcsp.plugNplay.Pairs

All Implemented Interfaces:: CSProcess

public class Pairs
extends java.lang.Object
implements CSProcess

Generates sums of successive pairs of input Integers.

Process Diagram

External View

Internal View

Description

Pairs is a process whose output is always the sum of its previous two inputs.

Two inputs are needed before any output is produced but that, thereafter, one output is produced for each input.

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.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private ChannelInput in
  The input Channel
  
  private ChannelOutput out
  The output Channel
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Pairs(ChannelInput in, ChannelOutput out)
  Construct a new Pairs process with the input Channel in and the output Channel out.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method 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

- Field Detail
  - in
```
private ChannelInput in
```
    The input Channel
  - out
```
private ChannelOutput out
```
    The output Channel
- Constructor Detail
  - Pairs
```
public Pairs(ChannelInput in,
             ChannelOutput out)
```
    Construct a new Pairs 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