jmri.jmrix.acela
Class AcelaSensorManager

java.lang.Object
  jmri.AbstractManager
      jmri.AbstractSensorManager
          jmri.jmrix.acela.AcelaSensorManager

All Implemented Interfaces:

PropertyChangeListener, EventListener, AbstractMRListener, AcelaListener, Manager, SensorManager

public class AcelaSensorManager
extends AbstractSensorManager
implements AcelaListener

Manage the Acela-specific Sensor implementation.

System names are "ASnnnn", where nnnn is the sensor number without padding.

Sensors are numbered from 0.

This is a AcelaListener to handle the replies to poll messages. Those are forwarded to the specific AcelaNode object corresponding to their origin for processing of the data.

Author:

Bob Jacobsen Copyright (C) 2003, 2007, Dave Duchamp, multi node extensions, 2004, Bob Coleman Copyright (C) 2007, 2008 Based on CMRI serial example, modified to establish Acela support.

Field Summary

Fields inherited from class jmri.AbstractManager

_tsys, _tuser

Constructor Summary

AcelaSensorManager()

Method Summary

Sensor	createNewSensor(String systemName, String userName) Create a new sensor if all checks are passed System name is normalized to ensure uniqueness.
static AcelaSensorManager	instance() static function returning the AcelaSensorManager instance to use.
void	message(AcelaMessage r) Dummy routine
void	registerSensorsForNode(AcelaNode node) Method to register any orphan Sensors when a new Acela Node is created
void	reply(AcelaReply r) Process a reply to a poll of Sensors of one node
char	systemLetter() Return the Acela system letter

Methods inherited from class jmri.AbstractSensorManager

getBySystemName, getByUserName, getSensor, newSensor, normalizeSystemName, provideSensor, typeLetter, updateAll

Methods inherited from class jmri.AbstractManager

addPropertyChangeListener, deregister, dispose, firePropertyChange, getInstanceBySystemName, getInstanceByUserName, getSystemNameList, makeSystemName, propertyChange, register, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.SensorManager

dispose, getSystemNameList

Methods inherited from interface jmri.Manager

addPropertyChangeListener, deregister, makeSystemName, register, removePropertyChangeListener

Constructor Detail

AcelaSensorManager

public AcelaSensorManager()

Method Detail

systemLetter

public char systemLetter()

Return the Acela system letter

Specified by:

systemLetter in interface Manager

Returns:

The system-specific prefix letter for a specific implementation

createNewSensor

public Sensor createNewSensor(String systemName,
                              String userName)

Create a new sensor if all checks are passed System name is normalized to ensure uniqueness.

Specified by:

createNewSensor in class AbstractSensorManager

Returns:

new null

message

public void message(AcelaMessage r)

Dummy routine

Specified by:

message in interface AcelaListener

reply

public void reply(AcelaReply r)

Process a reply to a poll of Sensors of one node

Specified by:

reply in interface AcelaListener

registerSensorsForNode

public void registerSensorsForNode(AcelaNode node)

Method to register any orphan Sensors when a new Acela Node is created

instance

public static AcelaSensorManager instance()

static function returning the AcelaSensorManager instance to use.

Returns:

The registered AcelaSensorManager instance for general use, if need be creating one.