/*
This file is part of RouteConverter.
RouteConverter is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
RouteConverter is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.gopal;
import slash.navigation.base.BaseRoute;
import slash.navigation.base.XmlNavigationFormat;
import java.util.prefs.Preferences;
/**
* The base of all GoPal Route formats.
*
* @author Christian Pesch
*/
public abstract class GoPalRouteFormat<R extends BaseRoute> extends XmlNavigationFormat<R> {
protected static final Preferences preferences = Preferences.userNodeForPackage(GoPalRouteFormat.class);
public String getExtension() {
return ".xml";
}
public int getMaximumPositionCount() {
return preferences.getInt(getVersion() + "MaximumPositionCount", UNLIMITED_MAXIMUM_POSITION_COUNT);
}
protected abstract String getVersion();
public boolean isSupportsMultipleRoutes() {
return false;
}
public boolean isWritingRouteCharacteristics() {
return false;
}
}