jmri.jmrix.nce
Class NceTurnout

java.lang.Object
  jmri.AbstractNamedBean
      jmri.AbstractTurnout
          jmri.jmrix.nce.NceTurnout

All Implemented Interfaces:

PropertyChangeListener, Serializable, EventListener, NamedBean, Turnout

public class NceTurnout
extends AbstractTurnout

Implement a Turnout via NCE communications.

This object doesn't listen to the NCE communications. This is because it should be the only object that is sending messages for this turnout; more than one Turnout object pointing to a single device is not allowed.

Author:

Bob Jacobsen Copyright (C) 2001, Daniel Boudreau (C) 2007

See Also:

Serialized Form

Field Summary

Fields inherited from class jmri.AbstractTurnout

_activeFeedbackType, _cabLockout, _decoderName, _enableCabLockout, _enablePushButtonLockout, _inverted, _pushButtonLockout, _reportLocked, _validDecoderNames, _validFeedbackModes, _validFeedbackNames, _validFeedbackTypes, inhibitOperation, myOperator, myTurnoutOperation

Fields inherited from interface jmri.Turnout

CABLOCKOUT, CLOSED, DIRECT, EXACT, INDIRECT, LOCKED, MONITORING, ONESENSOR, PUSHBUTTONLOCKOUT, SIGNAL, THROWN, TWOSENSOR, UNLOCKED

Fields inherited from interface jmri.NamedBean

INCONSISTENT, UNKNOWN

Constructor Summary

NceTurnout(int number)
NCE turnouts use the NMRA number (0-2044) as their numerical identification.

Method Summary

boolean	canInvert() NCE turnouts can be inverted
boolean	canLock(int turnoutLockout) NCE turnouts support two types of lockouts, pushbutton and cab.
void	enableLockOperation(int turnoutLockout, boolean enabled) Control which turnout locks are enabled
protected void	forwardCommandChangeToLayout(int s) Handle a request to change state, typically by sending a message to the layout in some child class.
int	getNumber()
static int	getNumNtTurnouts()
protected void	sendMessage(boolean closed)
protected void	turnoutPushbuttonLockout(boolean pushButtonLockout) Send a message to the layout to lock or unlock the turnout pushbuttons if true, pushbutton lockout enabled

Methods inherited from class jmri.AbstractTurnout

dispose, forwardCommandChangeToLayout, getCommandedState, getControlType, getCurrentOperator, getDecoderName, getFeedbackMode, getFeedbackModeForOperation, getFeedbackModeName, getFirstSensor, getInhibitOperation, getInverted, getKnownState, getLocked, getNumberOutputBits, getReportLocked, getSecondSensor, getState, getTurnoutOperation, getTurnoutOperator, getValidDecoderNames, getValidFeedbackNames, getValidFeedbackTypes, isConsistentState, newCommandedState, newKnownState, operationPropertyChange, propertyChange, provideFirstFeedbackSensor, provideSecondFeedbackSensor, sensorPropertyChange, setCommandedState, setControlType, setDecoderName, setFeedbackMode, setFeedbackMode, setInhibitOperation, setInitialKnownStateFromFeedback, setInverted, setLocked, setNumberOutputBits, setReportLocked, setState, setTurnoutOperation, turnoutPushbuttonLockout

Methods inherited from class jmri.AbstractNamedBean

addPropertyChangeListener, firePropertyChange, getComment, getNumPropertyChangeListeners, getSystemName, getUserName, removePropertyChangeListener, setComment, setUserName

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.NamedBean

addPropertyChangeListener, getComment, getNumPropertyChangeListeners, getSystemName, getUserName, removePropertyChangeListener, setComment, setUserName

Constructor Detail

NceTurnout

public NceTurnout(int number)

NCE turnouts use the NMRA number (0-2044) as their numerical identification.

Method Detail

getNumber

public int getNumber()

getNumNtTurnouts

public static int getNumNtTurnouts()

forwardCommandChangeToLayout

protected void forwardCommandChangeToLayout(int s)

Description copied from class: AbstractTurnout

Handle a request to change state, typically by sending a message to the layout in some child class. Public version (used by TurnoutOperator) sends the current commanded state without changing it.

Specified by:

forwardCommandChangeToLayout in class AbstractTurnout

Parameters:

s - new state value

turnoutPushbuttonLockout

protected void turnoutPushbuttonLockout(boolean pushButtonLockout)

Send a message to the layout to lock or unlock the turnout pushbuttons if true, pushbutton lockout enabled

Specified by:

turnoutPushbuttonLockout in class AbstractTurnout

canInvert

public boolean canInvert()

NCE turnouts can be inverted

Specified by:

canInvert in interface Turnout

Overrides:

canInvert in class AbstractTurnout

canLock

public boolean canLock(int turnoutLockout)

NCE turnouts support two types of lockouts, pushbutton and cab. Cab lockout requires the feedback mode to be Monitoring

Specified by:

canLock in interface Turnout

Overrides:

canLock in class AbstractTurnout

enableLockOperation

public void enableLockOperation(int turnoutLockout,
                                boolean enabled)

Control which turnout locks are enabled

Specified by:

enableLockOperation in interface Turnout

Overrides:

enableLockOperation in class AbstractTurnout

sendMessage

protected void sendMessage(boolean closed)