jmri.jmrix.grapevine
Class SerialSensorManager

java.lang.Object
  jmri.AbstractManager
      jmri.AbstractSensorManager
          jmri.jmrix.grapevine.SerialSensorManager

All Implemented Interfaces:

PropertyChangeListener, EventListener, AbstractMRListener, SerialListener, Manager, SensorManager

public class SerialSensorManager
extends AbstractSensorManager
implements SerialListener

Manage the system-specific Sensor implementation.

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

Sensors are numbered from 1.

Author:

Bob Jacobsen Copyright (C) 2003, 2006, 2007, 2008, Dave Duchamp, multi node extensions, 2004

Field Summary

Fields inherited from class jmri.AbstractManager

_tsys, _tuser

Constructor Summary

SerialSensorManager()

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 SerialSensorManager	instance() static function returning the SerialSensorManager instance to use.
void	message(SerialMessage r) Dummy routine
protected String	normalizeSystemName(String sysName)
void	registerSensorsForNode(SerialNode node) Method to register any orphan Sensors when a new Serial Node is created
void	reply(SerialReply r) Process a reply to a poll of Sensors of one node
char	systemLetter() Return the Oak Tree system letter

Methods inherited from class jmri.AbstractSensorManager

getBySystemName, getByUserName, getSensor, newSensor, 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

SerialSensorManager

public SerialSensorManager()

Method Detail

systemLetter

public char systemLetter()

Return the Oak Tree system letter

Specified by:

systemLetter in interface Manager

Returns:

The system-specific prefix letter for a specific implementation

normalizeSystemName

protected String normalizeSystemName(String sysName)

Overrides:

normalizeSystemName in class AbstractSensorManager

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:

null if sensor already exists by that name or an alternate

message

public void message(SerialMessage r)

Dummy routine

Specified by:

message in interface SerialListener

reply

public void reply(SerialReply r)

Process a reply to a poll of Sensors of one node

Specified by:

reply in interface SerialListener

registerSensorsForNode

public void registerSensorsForNode(SerialNode node)

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

instance

public static SerialSensorManager instance()

static function returning the SerialSensorManager instance to use.

Returns:

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