org.jcsp.plugNplay

Class FixedDelay

java.lang.Object

org.jcsp.plugNplay.FixedDelay

All Implemented Interfaces:

CSProcess

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

This process copies input to output, imposing a fixed time delay between these events.

Process Diagram

Description

This process copies input to output, imposing a fixed time delay between these events. Note that this does not imply that the rate of output will be regular, since that depends on the rate of input and the rate at which output taken. To impose a regular rate of output, see Regulate.

Channel Protocols

Input Channels
in	java.lang.Object	The in Channel can accept data of any Class.
Output Channels
out	java.lang.Object	The out Channel sends the the same type of data (in fact, the same data) as is input.

See Also:

Regulate, Regular

Field Summary

Fields

Modifier and Type	Field and Description
private long	delayTime The time the process is to wait in milliseconds between receiving a message and then sending it.
private ChannelInput	in The input Channel
private ChannelOutput	out The output Channel

Constructor Summary

Constructors

Constructor and Description
FixedDelay(long delayTime, ChannelInput in, ChannelOutput out) This process copies input to output, imposing a fixed time delay between these events.

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

Field Detail

in

private ChannelInput in

The input Channel

out

private ChannelOutput out

The output Channel

delayTime

private long delayTime

The time the process is to wait in milliseconds between receiving a message and then sending it.

Constructor Detail

FixedDelay

public FixedDelay(long delayTime,
                  ChannelInput in,
                  ChannelOutput out)

This process copies input to output, imposing a fixed time delay between these events.

Parameters:

delayTime - the time the process is to wait in milliseconds between receiving a message and then sending it – a zero or negative value implies no waiting.

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