/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
* Copyright (C) 2011 Google, Inc.
*
* 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.transit_data_federation.impl.beans;
import org.onebusaway.container.cache.Cacheable;
import org.onebusaway.gtfs.model.AgencyAndId;
import org.onebusaway.transit_data.model.RouteBean;
import org.onebusaway.transit_data.model.trips.TripBean;
import org.onebusaway.transit_data_federation.model.narrative.TripNarrative;
import org.onebusaway.transit_data_federation.services.beans.RouteBeanService;
import org.onebusaway.transit_data_federation.services.beans.TripBeanService;
import org.onebusaway.transit_data_federation.services.narrative.NarrativeService;
import org.onebusaway.transit_data_federation.services.transit_graph.BlockEntry;
import org.onebusaway.transit_data_federation.services.transit_graph.TransitGraphDao;
import org.onebusaway.transit_data_federation.services.transit_graph.TripEntry;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class TripBeanServiceImpl implements TripBeanService {
private TransitGraphDao _graph;
private NarrativeService _narrativeService;
private RouteBeanService _routeBeanService;
@Autowired
public void setTransitGraphDao(TransitGraphDao graph) {
_graph = graph;
}
@Autowired
public void setNarrativeService(NarrativeService narrativeService) {
_narrativeService = narrativeService;
}
@Autowired
public void setRouteBeanService(RouteBeanService routeBeanService) {
_routeBeanService = routeBeanService;
}
@Cacheable
public TripBean getTripForId(AgencyAndId tripId) {
TripEntry tripEntry = _graph.getTripEntryForId(tripId);
if (tripEntry == null)
return null;
AgencyAndId routeId = tripEntry.getRouteCollection().getId();
RouteBean routeBean = _routeBeanService.getRouteForId(routeId);
TripNarrative tripNarrative = _narrativeService.getTripForId(tripId);
TripBean tripBean = new TripBean();
tripBean.setId(ApplicationBeanLibrary.getId(tripId));
tripBean.setTripShortName(tripNarrative.getTripShortName());
tripBean.setTripHeadsign(tripNarrative.getTripHeadsign());
tripBean.setRoute(routeBean);
tripBean.setRouteShortName(tripNarrative.getRouteShortName());
tripBean.setServiceId(ApplicationBeanLibrary.getId(tripEntry.getServiceId().getId()));
AgencyAndId shapeId = tripEntry.getShapeId();
if (shapeId != null && shapeId.hasValues())
tripBean.setShapeId(ApplicationBeanLibrary.getId(shapeId));
tripBean.setDirectionId(tripEntry.getDirectionId());
tripBean.setTotalTripDistance(tripEntry.getTotalTripDistance());
BlockEntry block = tripEntry.getBlock();
tripBean.setBlockId(ApplicationBeanLibrary.getId(block.getId()));
return tripBean;
}
}