jmri
Class DefaultRouteManager

java.lang.Object
  jmri.AbstractManager
      jmri.DefaultRouteManager

All Implemented Interfaces:

PropertyChangeListener, EventListener, Manager, RouteManager

public class DefaultRouteManager
extends AbstractManager
implements RouteManager, PropertyChangeListener

Basic Implementation of a RouteManager.

Note that this does not enforce any particular system naming convention

Author:

Dave Duchamp Copyright (C) 2004

Field Summary

Fields inherited from class jmri.AbstractManager

_tsys, _tuser

Constructor Summary

DefaultRouteManager()

Method Summary

Route	createNewRoute(String systemName, String userName) Method to create a new Route if the route does not exist Returns null if a Route with the same systemName or userName already exists, or if there is trouble creating a new Route.
void	deleteRoute(Route r) Remove an existing route.
Route	getBySystemName(String name)
Route	getByUserName(String key)
Route	getRoute(String name) Method to get an existing Route.
static DefaultRouteManager	instance()
char	systemLetter()
char	typeLetter()

Methods inherited from class jmri.AbstractManager

addPropertyChangeListener, deregister, dispose, firePropertyChange, getInstanceBySystemName, getInstanceByUserName, getSystemNameList, makeSystemName, propertyChange, register, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.RouteManager

dispose, getSystemNameList

Methods inherited from interface jmri.Manager

addPropertyChangeListener, deregister, makeSystemName, register, removePropertyChangeListener

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Constructor Detail

DefaultRouteManager

public DefaultRouteManager()

Method Detail

systemLetter

public char systemLetter()

Specified by:

systemLetter in interface Manager

Returns:

The system-specific prefix letter for a specific implementation

typeLetter

public char typeLetter()

Specified by:

typeLetter in interface Manager

Returns:

The type letter for a specific implementation

createNewRoute

public Route createNewRoute(String systemName,
                            String userName)

Method to create a new Route if the route does not exist Returns null if a Route with the same systemName or userName already exists, or if there is trouble creating a new Route.

Specified by:

createNewRoute in interface RouteManager

deleteRoute

public void deleteRoute(Route r)

Remove an existing route. Route must have been deactivated before invoking this.

Specified by:

deleteRoute in interface RouteManager

getRoute

public Route getRoute(String name)

Method to get an existing Route. First looks up assuming that name is a User Name. If this fails looks up assuming that name is a System Name. If both fail, returns null.

Specified by:

getRoute in interface RouteManager

Returns:

null if no match found

getBySystemName

public Route getBySystemName(String name)

Specified by:

getBySystemName in interface RouteManager

getByUserName

public Route getByUserName(String key)

Specified by:

getByUserName in interface RouteManager

instance

public static DefaultRouteManager instance()