Package jmri.jmrit.withrottle

Class TurnoutController

java.lang.Object

jmri.jmrit.withrottle.AbstractController

jmri.jmrit.withrottle.TurnoutController

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

public class TurnoutController
extends AbstractController
implements java.beans.PropertyChangeListener

Field Summary

Fields inherited from class jmri.jmrit.withrottle.AbstractController

canBuildList, isValid, listeners, sysNameList

Constructor Summary

Constructors

Constructor	Description
TurnoutController()

Method Summary

Modifier and Type	Method	Description
void	deregister()	Deregister as listener of NamedBeans
void	filterList()
(package private) void	handleMessage(java.lang.String message, DeviceServer deviceServer)	parse and process a turnout command message
void	propertyChange(java.beans.PropertyChangeEvent evt)
void	register()	Register as listener of NamedBeans to be updated of changes.
void	sendList()	Send list of turnouts Format: PTL]\[SysName}|{UsrName}|{CurrentState]\[SysName}|{UsrName}|{CurrentState
void	sendTitles()	Send Info on turnouts to devices, not specific to any one turnout.
void	sendTurnoutState(Turnout t)
(package private) boolean	verifyCreation()	isValid is used to indicate if the Controller is created.

Methods inherited from class jmri.jmrit.withrottle.AbstractController

addControllerListener, buildList, checkCanBuildList, removeControllerListener

Methods inherited from class java.lang.Object

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

Constructor Detail

TurnoutController

public TurnoutController()

Method Detail

verifyCreation

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

filterList

public void filterList()

Overrides:

filterList in class AbstractController

handleMessage

void handleMessage(java.lang.String message,
                   DeviceServer deviceServer)

parse and process a turnout command message

Format: PTA[command][turnoutname] where command is 'C'losed, 'T'hrown, '2'oggle and turnoutname is a complete system name or a turnout number only if number only, system prefix and letter will be added Checks for existing turnout and verifies it is allowed, or if Create Turnout preference enabled, will attempt to create turnout Then sends command to alter state of turnout Can return HM error messages to client

Specified by:

handleMessage in class AbstractController

Parameters:

message - Command string to be parsed

deviceServer - client to send responses (error messages) back to

sendTitles

public void sendTitles()

Send Info on turnouts to devices, not specific to any one turnout.

Format: PTT]\[turnoutText}|{turnoutKey]\[stateText}|{stateKey]\[stateText}|{stateKey...

sendList

public void sendList()

Send list of turnouts Format: PTL]\[SysName}|{UsrName}|{CurrentState]\[SysName}|{UsrName}|{CurrentState

States: 1 - UNKNOWN, 2 - CLOSED, 4 - THROWN

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

sendTurnoutState

public void sendTurnoutState(Turnout t)

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