/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onebusaway.phone.actions.stops;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.onebusaway.phone.actions.AbstractAction;
import org.onebusaway.phone.impl.PhoneArrivalsAndDeparturesModel;
import org.onebusaway.transit_data.model.ArrivalAndDepartureBean;
import org.onebusaway.transit_data.model.RouteBean;
import org.onebusaway.transit_data.model.StopBean;
import org.onebusaway.transit_data.model.StopsWithArrivalsAndDeparturesBean;
public class ArrivalsAndDeparturesForRouteAction extends AbstractAction {
private static final long serialVersionUID = 1L;
private String _route;
private PhoneArrivalsAndDeparturesModel _model;
public void setRoute(String route) {
_route = route;
}
public PhoneArrivalsAndDeparturesModel getModel() {
return _model;
}
public void setModel(PhoneArrivalsAndDeparturesModel model) {
_model = model;
}
@Override
public String execute() throws Exception {
Set<String> routeIds = getRouteIdsForMatchingRoutes();
List<ArrivalAndDepartureBean> arrivals = new ArrayList<ArrivalAndDepartureBean>();
StopsWithArrivalsAndDeparturesBean m = _model.getResult();
for (ArrivalAndDepartureBean pab : m.getArrivalsAndDepartures()) {
RouteBean route = pab.getTrip().getRoute();
if (routeIds.contains(route.getId())
|| _route.equals(route.getShortName())) {
arrivals.add(pab);
}
}
m = new StopsWithArrivalsAndDeparturesBean(m.getStops(), arrivals,
m.getNearbyStops(), m.getSituations());
_model.setResult(m);
logUserInteraction("routeIds", routeIds);
return SUCCESS;
}
private Set<String> getRouteIdsForMatchingRoutes() {
StopsWithArrivalsAndDeparturesBean result = _model.getResult();
Set<String> ids = new HashSet<String>();
for (StopBean stop : result.getStops()) {
for (RouteBean route : stop.getRoutes()) {
if (route.getShortName().equals(_route))
ids.add(route.getId());
}
}
return ids;
}
}