jmri.implementation
Class DefaultSignalAppearanceMap

java.lang.Object
  jmri.implementation.AbstractNamedBean
      jmri.implementation.DefaultSignalAppearanceMap

All Implemented Interfaces:

Serializable, NamedBean, SignalAppearanceMap

public class DefaultSignalAppearanceMap
extends AbstractNamedBean
implements SignalAppearanceMap

Default implementation of a basic signal head table.

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

Author:

Bob Jacobsen Copyright (C) 2009

See Also:

Serialized Form

Field Summary

protected Hashtable<String,Hashtable<String,String>>	aspectAttributeMap
protected Hashtable<String,Hashtable<String,String>>	aspectImageMap
protected Hashtable<String,String[]>	aspectRelationshipMap
static int	NUMSPECIFIC
protected Hashtable<Integer,String>	specificMaps
protected SignalSystem	systemDefn
protected Hashtable<String,int[]>	table

Fields inherited from class jmri.implementation.AbstractNamedBean

mSystemName, mUserName

Fields inherited from interface jmri.SignalAppearanceMap

DANGER, DARK, HELD, PERMISSIVE

Fields inherited from interface jmri.NamedBean

INCONSISTENT, UNKNOWN

Constructor Summary

DefaultSignalAppearanceMap(String systemName)

DefaultSignalAppearanceMap(String systemName, String userName)

Method Summary

void	addAspect(String aspect, int[] appearances)
boolean	checkAspect(String aspect) Check if an aspect can be displayed by this particular Map
Enumeration<String>	getAspects() Get all available aspect names
String	getImageLink(String aspect, String type) Get an Image Link associated with a specific aspect and type
Vector<String>	getImageTypes(String aspect) Return 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 an aspect for a specific appearance
int	getState() Provide generic access to internal state.
String[]	getValidAspectsForAdvancedAspect(String advancedAspect) Returns a list of postential aspects that we could set the signalmast to given the state of the advanced signal mast.
void	loadDefaults()
void	setAppearances(String aspect, List<NamedBeanHandle<SignalHead>> heads) Set the associated SignalHeads to the appropriate appearance for a specified aspect.
void	setSignalSystem(SignalSystem t)
void	setState(int s) Provide generic access to internal state.

Methods inherited from class jmri.implementation.AbstractNamedBean

addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, getComment, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, getPropertyKeys, getSystemName, getUserName, removePropertyChangeListener, setComment, setProperty, setUserName, updateListenerRef

Methods inherited from class java.lang.Object

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

Field Detail

NUMSPECIFIC

public static final int NUMSPECIFIC

See Also:

Constant Field Values

aspectAttributeMap

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

aspectImageMap

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

specificMaps

protected Hashtable<Integer,String> specificMaps

aspectRelationshipMap

protected Hashtable<String,String[]> aspectRelationshipMap

systemDefn

protected SignalSystem systemDefn

table

protected Hashtable<String,int[]> table

Constructor Detail

DefaultSignalAppearanceMap

public DefaultSignalAppearanceMap(String systemName,
                                  String userName)

DefaultSignalAppearanceMap

public DefaultSignalAppearanceMap(String systemName)

Method Detail

getMap

public static DefaultSignalAppearanceMap getMap(String signalSystemName,
                                                String aspectMapName)

getProperty

public String getProperty(String aspect,
                          String key)

Get a property associated with a specific aspect

Specified by:

getProperty in interface SignalAppearanceMap

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

getImageTypes

public Vector<String> getImageTypes(String aspect)

Description copied from interface: SignalAppearanceMap

Return a list of valid icon sets

Specified by:

getImageTypes in interface SignalAppearanceMap

loadDefaults

public void loadDefaults()

setAppearances

public void setAppearances(String aspect,
                           List<NamedBeanHandle<SignalHead>> heads)

Description copied from interface: SignalAppearanceMap

Set the associated SignalHeads to the appropriate appearance for a specified aspect.

Does not change state of map, just of the SignalHeads in the list.

Specified by:

setAppearances in interface SignalAppearanceMap

checkAspect

public boolean checkAspect(String aspect)

Description copied from interface: SignalAppearanceMap

Check if an aspect can be displayed by this particular Map

Specified by:

checkAspect in interface SignalAppearanceMap

addAspect

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

getAspects

public Enumeration<String> getAspects()

Description copied from interface: SignalAppearanceMap

Get all available aspect names

Specified by:

getAspects in interface SignalAppearanceMap

getSpecificAppearance

public String getSpecificAppearance(int appearance)

Description copied from interface: SignalAppearanceMap

Return an aspect for a specific appearance

Specified by:

getSpecificAppearance in interface SignalAppearanceMap

getValidAspectsForAdvancedAspect

public String[] getValidAspectsForAdvancedAspect(String advancedAspect)

Returns a list of postential aspects that we could set the signalmast to given the state of the advanced signal mast.

Specified by:

getValidAspectsForAdvancedAspect in interface SignalAppearanceMap

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

setSignalSystem

public void setSignalSystem(SignalSystem t)

getState

public int getState()

Description copied from interface: NamedBean

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 provided to make Jython script access easier to read.

Specified by:

getState in interface NamedBean

setState

public void setState(int s)

Description copied from interface: NamedBean

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 provided to make Jython script access easier to read.

Specified by:

setState in interface NamedBean