Package jmri.implementation

Class LsDecSignalHead

java.lang.Object

jmri.implementation.AbstractNamedBean

jmri.implementation.AbstractSignalHead

jmri.implementation.DefaultSignalHead

jmri.implementation.LsDecSignalHead

All Implemented Interfaces:

VetoableChangeListener, Comparable<NamedBean>, EventListener, PropertyChangeProvider, NamedBean, Signal, SignalHead

public class LsDecSignalHead
extends DefaultSignalHead

Implement SignalHead for Littfinski Daten Technik (LDT) signals.

These decoders can display up to 8 aspects. One position of a turnout is associated with one signal aspect. The class assigns turnout positions to all 7 JMRI signal aspects.

For more info on the signals, see http://www.ldt-infocenter.com.

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.NamedBean

NamedBean.BadNameException, NamedBean.BadSystemNameException, NamedBean.BadUserNameException, NamedBean.DisplayOptions, NamedBean.DuplicateSystemNameException

Field Summary

Fields

Modifier and Type	Field	Description
(package private) NamedBeanHandle<Turnout>	mDark
(package private) int	mDarkState
(package private) NamedBeanHandle<Turnout>	mFlashGreen
(package private) int	mFlashGreenState
(package private) NamedBeanHandle<Turnout>	mFlashRed
(package private) int	mFlashRedState
(package private) NamedBeanHandle<Turnout>	mFlashYellow
(package private) int	mFlashYellowState
(package private) NamedBeanHandle<Turnout>	mGreen
(package private) int	mGreenState
(package private) NamedBeanHandle<Turnout>	mRed
(package private) int	mRedState
(package private) NamedBeanHandle<Turnout>	mYellow
(package private) int	mYellowState

Fields inherited from class jmri.implementation.DefaultSignalHead

delay, masterDelay, mFlashOn, timer

Fields inherited from class jmri.implementation.AbstractSignalHead

mAppearance, mHeld, mLit

Fields inherited from class jmri.implementation.AbstractNamedBean

listenerRefs, mSystemName, register

Fields inherited from interface jmri.NamedBean

DISPLAY_NAME_FORMAT, INCONSISTENT, PROPERTY_COMMENT, PROPERTY_ENABLED, PROPERTY_KNOWN_STATE, PROPERTY_STATE, PROPERTY_USERNAME, QUOTED_NAME_FORMAT, UNKNOWN

Fields inherited from interface jmri.Signal

PROPERTY_HELD, PROPERTY_LIT

Fields inherited from interface jmri.SignalHead

DARK, FLASHGREEN, FLASHLUNAR, FLASHRED, FLASHYELLOW, GREEN, HELD, LUNAR, PROPERTY_APPEARANCE, RED, YELLOW

Constructor Summary

Constructors

Constructor	Description
LsDecSignalHead(String sys, String user, NamedBeanHandle<Turnout> t1, int s1, NamedBeanHandle<Turnout> t2, int s2, NamedBeanHandle<Turnout> t3, int s3, NamedBeanHandle<Turnout> t4, int s4, NamedBeanHandle<Turnout> t5, int s5, NamedBeanHandle<Turnout> t6, int s6, NamedBeanHandle<Turnout> t7, int s7)
LsDecSignalHead(String sys, NamedBeanHandle<Turnout> t1, int s1, NamedBeanHandle<Turnout> t2, int s2, NamedBeanHandle<Turnout> t3, int s3, NamedBeanHandle<Turnout> t4, int s4, NamedBeanHandle<Turnout> t5, int s5, NamedBeanHandle<Turnout> t6, int s6, NamedBeanHandle<Turnout> t7, int s7)

Method Summary

Modifier and Type	Method	Description
void	dispose()	Remove references to and from this object, so that it can eventually be garbage-collected.
NamedBeanHandle<Turnout>	getDark()
int	getDarkState()
NamedBeanHandle<Turnout>	getFlashGreen()
int	getFlashGreenState()
NamedBeanHandle<Turnout>	getFlashRed()
int	getFlashRedState()
NamedBeanHandle<Turnout>	getFlashYellow()
int	getFlashYellowState()
NamedBeanHandle<Turnout>	getGreen()
int	getGreenState()
NamedBeanHandle<Turnout>	getRed()
int	getRedState()
NamedBeanHandle<Turnout>	getYellow()
int	getYellowState()
boolean	isTurnoutUsed(Turnout t)	Check if a given turnout is used on this head.
void	setAppearance(int newAppearance)	Set the Signal Head Appearance.
void	setDark(NamedBeanHandle<Turnout> t)
void	setDarkState(int i)
void	setFlashGreen(NamedBeanHandle<Turnout> t)
void	setFlashGreenState(int i)
void	setFlashRed(NamedBeanHandle<Turnout> t)
void	setFlashRedState(int i)
void	setFlashYellow(NamedBeanHandle<Turnout> t)
void	setFlashYellowState(int i)
void	setGreen(NamedBeanHandle<Turnout> t)
void	setGreenState(int i)
void	setLit(boolean newLit)
void	setRed(NamedBeanHandle<Turnout> t)
void	setRedState(int i)
void	setYellow(NamedBeanHandle<Turnout> t)
void	setYellowState(int i)
protected void	updateOutput()	Type-specific routine to handle output to the layout hardware.

Methods inherited from class jmri.implementation.DefaultSignalHead

appearanceSetsFlashTimer, getUsageReport, getValidStateKeys, getValidStateNames, getValidStates, setHeld, startFlash, stopFlash

Methods inherited from class jmri.implementation.AbstractSignalHead

describeState, getAppearance, getAppearanceKey, getAppearanceKey, getAppearanceName, getAppearanceName, getBeanType, getDefaultStateName, getDefaultValidStateNames, getDefaultValidStates, getHeld, getLit, getState, isAtStop, isCleared, isShowingRestricting, setState, vetoableChange

Methods inherited from class jmri.implementation.AbstractNamedBean

addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, equals, firePropertyChange, getComment, getDisplayName, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, getPropertyChangeListenersByReference, getPropertyKeys, getSystemName, getUserName, hashCode, removeProperty, removePropertyChangeListener, removePropertyChangeListener, setComment, setProperty, setUserName, toString, toStringSuffix, updateListenerRef

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface jmri.NamedBean

addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, compareTo, getComment, getDisplayName, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListenersByReference, getPropertyKeys, getRecommendedToolTip, getSystemName, getUserName, removeProperty, setComment, setProperty, setUserName, toString, updateListenerRef

Methods inherited from interface jmri.beans.PropertyChangeProvider

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Field Details

mRed

NamedBeanHandle<Turnout> mRed

mYellow

NamedBeanHandle<Turnout> mYellow

mGreen

NamedBeanHandle<Turnout> mGreen

mFlashRed

NamedBeanHandle<Turnout> mFlashRed

mFlashYellow

NamedBeanHandle<Turnout> mFlashYellow

mFlashGreen

NamedBeanHandle<Turnout> mFlashGreen

mDark

NamedBeanHandle<Turnout> mDark

mRedState

int mRedState

mYellowState

int mYellowState

mGreenState

int mGreenState

mFlashRedState

int mFlashRedState

mFlashYellowState

int mFlashYellowState

mFlashGreenState

int mFlashGreenState

mDarkState

int mDarkState

Constructor Details

LsDecSignalHead

public LsDecSignalHead(String sys,
 String user,
 NamedBeanHandle<Turnout> t1,
 int s1,
 NamedBeanHandle<Turnout> t2,
 int s2,
 NamedBeanHandle<Turnout> t3,
 int s3,
 NamedBeanHandle<Turnout> t4,
 int s4,
 NamedBeanHandle<Turnout> t5,
 int s5,
 NamedBeanHandle<Turnout> t6,
 int s6,
 NamedBeanHandle<Turnout> t7,
 int s7)

LsDecSignalHead

public LsDecSignalHead(String sys,
 NamedBeanHandle<Turnout> t1,
 int s1,
 NamedBeanHandle<Turnout> t2,
 int s2,
 NamedBeanHandle<Turnout> t3,
 int s3,
 NamedBeanHandle<Turnout> t4,
 int s4,
 NamedBeanHandle<Turnout> t5,
 int s5,
 NamedBeanHandle<Turnout> t6,
 int s6,
 NamedBeanHandle<Turnout> t7,
 int s7)

Method Details

setAppearance

public void setAppearance(int newAppearance)

Description copied from interface: SignalHead

Set the Signal Head Appearance.

Specified by:

setAppearance in interface SignalHead

Overrides:

setAppearance in class DefaultSignalHead

Parameters:

newAppearance - integer representing a valid Appearance for this head

setLit

public void setLit(boolean newLit)

Description copied from interface: SignalHead

Specified by:

setLit in interface Signal

Specified by:

setLit in interface SignalHead

Overrides:

setLit in class DefaultSignalHead

updateOutput

protected void updateOutput()

Description copied from class: DefaultSignalHead

Type-specific routine to handle output to the layout hardware.

Does not notify listeners of changes; that's done elsewhere. Should use the following variables to determine what to send:

• mAppearance
• mLit
• mFlashOn

Specified by:

updateOutput in class DefaultSignalHead

dispose

public void dispose()

Remove references to and from this object, so that it can eventually be garbage-collected.

Specified by:

dispose in interface NamedBean

Overrides:

dispose in class AbstractNamedBean

getRed

public NamedBeanHandle<Turnout> getRed()

getYellow

public NamedBeanHandle<Turnout> getYellow()

getGreen

public NamedBeanHandle<Turnout> getGreen()

getFlashRed

public NamedBeanHandle<Turnout> getFlashRed()

getFlashYellow

public NamedBeanHandle<Turnout> getFlashYellow()

getFlashGreen

public NamedBeanHandle<Turnout> getFlashGreen()

getDark

public NamedBeanHandle<Turnout> getDark()

getRedState

public int getRedState()

getYellowState

public int getYellowState()

getGreenState

public int getGreenState()

getFlashRedState

public int getFlashRedState()

getFlashYellowState

public int getFlashYellowState()

getFlashGreenState

public int getFlashGreenState()

getDarkState

public int getDarkState()

setRed

public void setRed(NamedBeanHandle<Turnout> t)

setYellow

public void setYellow(NamedBeanHandle<Turnout> t)

setGreen

public void setGreen(NamedBeanHandle<Turnout> t)

setFlashRed

public void setFlashRed(NamedBeanHandle<Turnout> t)

setFlashYellow

public void setFlashYellow(NamedBeanHandle<Turnout> t)

setFlashGreen

public void setFlashGreen(NamedBeanHandle<Turnout> t)

setDark

public void setDark(NamedBeanHandle<Turnout> t)

setRedState

public void setRedState(int i)

setYellowState

public void setYellowState(int i)

setGreenState

public void setGreenState(int i)

setFlashRedState

public void setFlashRedState(int i)

setFlashYellowState

public void setFlashYellowState(int i)

setFlashGreenState

public void setFlashGreenState(int i)

setDarkState

public void setDarkState(int i)

isTurnoutUsed

public boolean isTurnoutUsed(Turnout t)

Description copied from class: AbstractSignalHead

Check if a given turnout is used on this head.

Overrides:

isTurnoutUsed in class DefaultSignalHead

Parameters:

t - Turnout object to check

Returns:

true if turnout is configured as output or driver of head