/*
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.converter.gui.models;
import slash.navigation.routes.Route;
import slash.navigation.routes.impl.RouteModel;
/**
* Allows to asynchronously retrieve a created {@link Route}.
*
* @author Christian Pesch
*/
public class AddRouteCallback {
private RouteModel route;
public RouteModel getRoute() {
while (true) {
synchronized (this) {
if (route != null)
return route;
try {
wait();
} catch (InterruptedException e) {
// intentionally left empty
}
}
}
}
public void setRoute(RouteModel route) {
synchronized (this) {
this.route = route;
notifyAll();
}
}
}