jmri.managers
Class AbstractSignalHeadManager

java.lang.Object
  jmri.managers.AbstractManager
      jmri.managers.AbstractSignalHeadManager

All Implemented Interfaces:

PropertyChangeListener, EventListener, Manager, SignalHeadManager

public class AbstractSignalHeadManager
extends AbstractManager
implements SignalHeadManager, PropertyChangeListener

Abstract partial implementation of a SignalHeadManager.

Not truly an abstract class, this might have been better named DefaultSignalHeadManager. But we've got it here for the eventual need to provide system-specific implementations.

Note that this does not enforce any particular system naming convention at the present time. They're just names...

Author:

Bob Jacobsen Copyright (C) 2003

Field Summary

Fields inherited from class jmri.managers.AbstractManager

_tsys, _tuser

Fields inherited from interface jmri.Manager

AUDIO, BLOCKBOSS, BLOCKS, CONDITIONALS, IDTAGS, LAYOUTBLOCKS, LIGHTS, LOGIXS, MEMORIES, OBLOCKS, PANELFILES, REPORTERS, ROUTES, SECTIONS, SENSORGROUPS, SENSORS, SIGNALGROUPS, SIGNALHEADS, SIGNALMASTLOGICS, SIGNALMASTS, TIMEBASE, TRANSITS, TURNOUTS, WARRANTS

Constructor Summary

AbstractSignalHeadManager()

Method Summary

SignalHead	getBySystemName(String name)
SignalHead	getByUserName(String key)
SignalHead	getSignalHead(String name) Locate via user name, then system name if needed.
String	getSystemPrefix() Provides access to the system prefix string.
int	getXMLOrder()
char	typeLetter()

Methods inherited from class jmri.managers.AbstractManager

addPropertyChangeListener, deregister, dispose, firePropertyChange, getBeanBySystemName, getInstanceBySystemName, getInstanceByUserName, getSystemNameArray, getSystemNameList, makeSystemName, propertyChange, register, registerSelf, removePropertyChangeListener, systemLetter

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.SignalHeadManager

dispose, getSystemNameList

Methods inherited from interface jmri.Manager

addPropertyChangeListener, deregister, getBeanBySystemName, getSystemNameArray, makeSystemName, register, removePropertyChangeListener, systemLetter

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Constructor Detail

AbstractSignalHeadManager

public AbstractSignalHeadManager()

Method Detail

getXMLOrder

public int getXMLOrder()

Specified by:

getXMLOrder in interface Manager

Specified by:

getXMLOrder in class AbstractManager

getSystemPrefix

public String getSystemPrefix()

Description copied from interface: Manager

Provides access to the system prefix string. This was previously called the "System letter"

Specified by:

getSystemPrefix in interface Manager

typeLetter

public char typeLetter()

Specified by:

typeLetter in interface Manager

Returns:

The type letter for a specific implementation

getSignalHead

public SignalHead getSignalHead(String name)

Description copied from interface: SignalHeadManager

Locate via user name, then system name if needed. Does not create a new one if nothing found

Specified by:

getSignalHead in interface SignalHeadManager

Returns:

null if no match found

getBySystemName

public SignalHead getBySystemName(String name)

Specified by:

getBySystemName in interface SignalHeadManager

getByUserName

public SignalHead getByUserName(String key)

Specified by:

getByUserName in interface SignalHeadManager