/*
* Copyright 2012 the original author or authors.
*
* 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 siia.booking.integration.notifications;
import siia.booking.domain.notifications.FlightNotification;
import siia.booking.domain.notifications.TripNotification;
import siia.booking.domain.trip.Trip;
import org.springframework.integration.annotation.Header;
import org.springframework.integration.annotation.Splitter;
import java.util.ArrayList;
import java.util.List;
/**
* This splitter takes in a FlightNotification and a list of affected trips and outputs a TripNotification for each
* affected trip. The affected trips are determined prior to the splitting by a header enricher (see
* flight-notifications.xml).
*
* @author Iwein Fuld
*/
public class FlightToTripNotificationsSplitter {
@Splitter
public List<TripNotification> generateTripNotificationsFrom(FlightNotification flightNotification,
@Header("affectedTrips") List<Trip> affectedTrips) {
List<TripNotification> notifications = new ArrayList<TripNotification>(affectedTrips.size());
for (Trip trip : affectedTrips) {
notifications.add(new TripNotification(trip, flightNotification.getMessage()));
}
return notifications;
}
}