Package jmri.jmrit.withrottle

Class TrackPowerController

java.lang.Object

jmri.jmrit.withrottle.AbstractController

jmri.jmrit.withrottle.TrackPowerController

All Implemented Interfaces:

PropertyChangeListener, EventListener

public class TrackPowerController
extends AbstractController
implements PropertyChangeListener

Handle two-way communications regarding track power.

Field Summary

Fields inherited from class jmri.jmrit.withrottle.AbstractController

canBuildList, isValid, listeners, sysNameList

Constructor Summary

Constructors

Constructor	Description
TrackPowerController()

Method Summary

Modifier and Type	Method	Description
void	deregister()	Deregister as listener of NamedBeans
void	handleMessage(String message, DeviceServer deviceServer)	Break down a message and use it.
void	propertyChange(PropertyChangeEvent event)
void	register()	Register as listener of NamedBeans to be updated of changes.
void	sendCurrentState()
boolean	verifyCreation()	isValid is used to indicate if the Controller is created.

Methods inherited from class jmri.jmrit.withrottle.AbstractController

addControllerListener, buildList, checkCanBuildList, filterList, removeControllerListener

Methods inherited from class java.lang.Object

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

Constructor Details

TrackPowerController

public TrackPowerController()

Method Details

verifyCreation

public boolean verifyCreation()

Description copied from class: AbstractController

isValid is used to indicate if the Controller is created. If false, we can null the controller and reduce overhead.

Specified by:

verifyCreation in class AbstractController

Returns:

isValid

handleMessage

public void handleMessage(String message,
 DeviceServer deviceServer)

Description copied from class: AbstractController

Break down a message and use it.

Specified by:

handleMessage in class AbstractController

Parameters:

message - message for controller to parse and take action

deviceServer - DeviceServer that sent this message, used to send response messages to proper client

sendCurrentState

public void sendCurrentState()

propertyChange

public void propertyChange(PropertyChangeEvent event)

Specified by:

propertyChange in interface PropertyChangeListener

register

public void register()

Description copied from class: AbstractController

Register as listener of NamedBeans to be updated of changes.

Specified by:

register in class AbstractController

deregister

public void deregister()

Description copied from class: AbstractController

Deregister as listener of NamedBeans

Specified by:

deregister in class AbstractController