Package jmri.jmrix.powerline

Class DmxSequence

java.lang.Object

jmri.jmrix.powerline.DmxSequence

public class DmxSequence
extends Object

Represent a sequence of one or more Dmx commands (unit and intensity).

These are Dmx specific, but not device/interface specific.

A sequence should consist of addressing (1 or more), and then one or more commands. It can address multiple devices.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DmxSequence.Cmd	Represent a single Dmx command
static interface	DmxSequence.Command	Represent a single Dmx command, which is a unit and intensity pair

Constructor Summary

Constructors

Constructor	Description
DmxSequence()

Method Summary

Modifier and Type	Method	Description
void	addCommand(int unit, byte value)	Append a new "do command" operation to the sequence
DmxSequence.Command	getCommand()	Retrieve the next command in the sequence
void	reset()	Next getCommand will be the first in the sequence

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DmxSequence

public DmxSequence()

Method Details

addCommand

public void addCommand(int unit,
 byte value)

Append a new "do command" operation to the sequence

Parameters:

unit - 1st id value

value - 2nd id value

reset

public void reset()

Next getCommand will be the first in the sequence

getCommand

public DmxSequence.Command getCommand()

Retrieve the next command in the sequence

Returns:

single DMx cmd