Package jmri.implementation

Class DefaultSignalAppearanceMap

java.lang.Object

jmri.implementation.AbstractNamedBean

jmri.implementation.DefaultSignalAppearanceMap

All Implemented Interfaces:

Comparable<NamedBean>, PropertyChangeProvider, NamedBean, SignalAppearanceMap

public class DefaultSignalAppearanceMap
extends AbstractNamedBean
implements SignalAppearanceMap

Default implementation of a basic signal mast aspect - appearance mapping.

The default contents are taken from the NamedBeanBundle properties file. This makes creation a little more heavy-weight, but speeds operation.

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
protected Hashtable<String,Hashtable<String,String>>	aspectAttributeMap
protected Hashtable<String,Hashtable<String,String>>	aspectImageMap
protected Hashtable<String,String[]>	aspectRelationshipMap
(package private) static HashMap<String,DefaultSignalAppearanceMap>	maps
protected Hashtable<Integer,String>	specificMaps
protected SignalSystem	systemDefn
protected HashMap<String,int[]>	table

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.SignalAppearanceMap

DANGER, DARK, HELD, PERMISSIVE

Constructor Summary

Constructors

Constructor	Description
DefaultSignalAppearanceMap(String systemName)
DefaultSignalAppearanceMap(String systemName, String userName)

Method Summary

Modifier and Type	Method	Description
void	addAspect(String aspect, int[] appearances)
boolean	checkAspect(String aspect)	Check if an aspect can be displayed.
static DefaultSignalAppearanceMap	findMap(String systemName)
Enumeration<String>	getAspects()	Provide the Aspect elements to GUI and store methods.
int[]	getAspectSettings(String aspect)
String	getBeanType()	For instances in the code where we are dealing with just a bean and a message needs to be passed to the user or in a log.
String	getImageLink(String aspect, String type)	Get an Image Link associated with a specific aspect and type
Vector<String>	getImageTypes(String aspect)	Get a list of valid icon sets.
static DefaultSignalAppearanceMap	getMap(String signalSystemName, String aspectMapName)
String	getProperty(String aspect, String key)	Get a property associated with a specific aspect.
SignalSystem	getSignalSystem()	Get the associated signal system and the common information it contains.
String	getSpecificAppearance(int appearance)	Return the aspect for a specific appearance.
int	getState()	Provide generic access to internal state.
String[]	getValidAspectsForAdvancedAspect(String advancedAspect)	Get a list of potential aspects that we could set the SignalMast to, given the state of the advanced signal mast.
(package private) static void	loadAspectRelationMap(String signalSystemName, String aspectMapName, DefaultSignalAppearanceMap SMmap, org.jdom2.Element root)
void	loadDefaults()
(package private) static void	loadImageMaps(List<org.jdom2.Element> img, String name, DefaultSignalAppearanceMap map)
(package private) static DefaultSignalAppearanceMap	loadMap(String signalSystemName, String aspectMapName)
(package private) static void	loadSpecificAspect(String signalSystemName, String aspectMapName, int aspectType, DefaultSignalAppearanceMap SMmap, org.jdom2.Element root)
(package private) static void	loadSpecificMap(String signalSystemName, String aspectMapName, DefaultSignalAppearanceMap SMmap, org.jdom2.Element root)
protected void	registerMap()
void	setSignalSystem(SignalSystem t)
void	setState(int s)	Provide generic access to internal state.
String	summary()	Provide a multi-line summary of the signal system content, typically for printing.

Methods inherited from class jmri.implementation.AbstractNamedBean

addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, describeState, dispose, 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, vetoableChange

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.NamedBean

compareTo, getRecommendedToolTip, getUsageReport

Field Details

aspectAttributeMap

protected Hashtable<String,Hashtable<String,String>> aspectAttributeMap

aspectImageMap

protected Hashtable<String,Hashtable<String,String>> aspectImageMap

maps

static HashMap<String,DefaultSignalAppearanceMap> maps

specificMaps

protected Hashtable<Integer,String> specificMaps

aspectRelationshipMap

protected Hashtable<String,String[]> aspectRelationshipMap

systemDefn

protected SignalSystem systemDefn

table

protected HashMap<String,int[]> table

Constructor Details

DefaultSignalAppearanceMap

public DefaultSignalAppearanceMap(String systemName,
 String userName)

DefaultSignalAppearanceMap

public DefaultSignalAppearanceMap(String systemName)

Method Details

getBeanType

public String getBeanType()

Description copied from interface: NamedBean

For instances in the code where we are dealing with just a bean and a message needs to be passed to the user or in a log.

Specified by:

getBeanType in interface NamedBean

Returns:

a string of the bean type, eg Turnout, Sensor etc

getMap

public static DefaultSignalAppearanceMap getMap(String signalSystemName,
 String aspectMapName)

registerMap

protected void registerMap()

findMap

public static DefaultSignalAppearanceMap findMap(String systemName)

loadMap

static DefaultSignalAppearanceMap loadMap(String signalSystemName,
 String aspectMapName)

loadImageMaps

static void loadImageMaps(List<org.jdom2.Element> img,
 String name,
 DefaultSignalAppearanceMap map)

loadSpecificMap

static void loadSpecificMap(String signalSystemName,
 String aspectMapName,
 DefaultSignalAppearanceMap SMmap,
 org.jdom2.Element root)

loadSpecificAspect

static void loadSpecificAspect(String signalSystemName,
 String aspectMapName,
 int aspectType,
 DefaultSignalAppearanceMap SMmap,
 org.jdom2.Element root)

loadAspectRelationMap

static void loadAspectRelationMap(String signalSystemName,
 String aspectMapName,
 DefaultSignalAppearanceMap SMmap,
 org.jdom2.Element root)

getProperty

public String getProperty(String aspect,
 String key)

Get a property associated with a specific aspect.

Specified by:

getProperty in interface SignalAppearanceMap

Parameters:

aspect - the aspect containing the property

key - the property key

Returns:

the property value or null if none is defined for key

getImageLink

public String getImageLink(String aspect,
 String type)

Description copied from interface: SignalAppearanceMap

Get an Image Link associated with a specific aspect and type

Specified by:

getImageLink in interface SignalAppearanceMap

Parameters:

aspect - the aspect

type - the image link key

Returns:

the image link or an empty String if none is defined

getImageTypes

public Vector<String> getImageTypes(String aspect)

Description copied from interface: SignalAppearanceMap

Get a list of valid icon sets.

Specified by:

getImageTypes in interface SignalAppearanceMap

Parameters:

aspect - the aspect to get icon sets for

Returns:

a list of sets or an empty list if none are defined

loadDefaults

public void loadDefaults()

checkAspect

public boolean checkAspect(String aspect)

Description copied from interface: SignalAppearanceMap

Check if an aspect can be displayed.

Specified by:

checkAspect in interface SignalAppearanceMap

Parameters:

aspect - the aspect to check

Returns:

true if the aspect can be displayed; false otherwise

addAspect

public void addAspect(String aspect,
 int[] appearances)

getAspects

public Enumeration<String> getAspects()

Provide the Aspect elements to GUI and store methods.

Specified by:

getAspects in interface SignalAppearanceMap

Returns:

all aspects in this signal mast appearance map, in the order defined in xml definition

getSpecificAppearance

public String getSpecificAppearance(int appearance)

Description copied from interface: SignalAppearanceMap

Return the aspect for a specific appearance.

Specified by:

getSpecificAppearance in interface SignalAppearanceMap

Parameters:

appearance - the appearance

Returns:

the aspect

getValidAspectsForAdvancedAspect

public String[] getValidAspectsForAdvancedAspect(String advancedAspect)

Get a list of potential aspects that we could set the SignalMast to, given the state of the advanced signal mast.

Specified by:

getValidAspectsForAdvancedAspect in interface SignalAppearanceMap

Parameters:

advancedAspect - the aspect

Returns:

a string array of potential aspects or null if none defined

getSignalSystem

public SignalSystem getSignalSystem()

Description copied from interface: SignalAppearanceMap

Get the associated signal system and the common information it contains.

Specified by:

getSignalSystem in interface SignalAppearanceMap

Returns:

the signal system

setSignalSystem

public void setSignalSystem(SignalSystem t)

getState

public int getState()

Provide generic access to internal state.

This generally shouldn't be used by Java code; use the class-specific form instead (e.g. getCommandedState in Turnout). This is provided to make scripts easier to read. This method returns a constant result on the DefaultSignalAppearanceMap.

Specified by:

getState in interface NamedBean

Returns:

NamedBean.INCONSISTENT

setState

public void setState(int s)

Provide generic access to internal state.

This generally shouldn't be used by Java code; use the class-specific form instead (e.g. setCommandedState in Turnout). This is provided to make scripts access easier to read. This method has no effect on the DefaultSignalAppearanceMap.

Specified by:

setState in interface NamedBean

Parameters:

s - the state

getAspectSettings

public int[] getAspectSettings(String aspect)

summary

public String summary()

Description copied from interface: SignalAppearanceMap

Provide a multi-line summary of the signal system content, typically for printing.

Not intended for further parsing, i.e. for persistence, as format likely to differ from type to type, and to change often.

Specified by:

summary in interface SignalAppearanceMap

Returns:

summary string.