/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 com.tuscanyscatours.flight.impl;
import java.util.ArrayList;
import java.util.List;
import org.osoa.sca.annotations.Callback;
import org.osoa.sca.annotations.ComponentName;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
import com.tuscanyscatours.common.Book;
import com.tuscanyscatours.common.Search;
import com.tuscanyscatours.common.SearchCallback;
import com.tuscanyscatours.common.TripItem;
import com.tuscanyscatours.common.TripLeg;
/**
* An implementation of the Flight service
*/
@Scope("CONVERSATION")
@Service(interfaces = {Search.class, Book.class})
public class FlightImpl implements Search, Book {
private List<FlightInfo> flights = new ArrayList<FlightInfo>();
@Callback
protected SearchCallback searchCallback;
@ComponentName
protected String componentName;
private int percentComplete = 0;
@Init
public void init() {
flights.add(new FlightInfo("EA26", "Europe Airlines Airbus A300", "LGW", "FLR", "06/12/09", "06/12/09", "350",
250, "EUR", "http://localhost:8085/tbd"));
flights.add(new FlightInfo("EA27", "Europe Airlines Airbus A300", "FLR", "LGW", "13/12/09", "13/12/09", "350",
250, "EUR", "http://localhost:8085/tbd"));
}
public TripItem[] searchSynch(TripLeg tripLeg) {
List<TripItem> items = new ArrayList<TripItem>();
// find outbound leg
for (FlightInfo flight : flights) {
if ((flight.getFromLocation().equals(tripLeg.getFromLocation())) && (flight.getToLocation().equals(tripLeg
.getToLocation()))
&& (flight.getFromDate().equals(tripLeg.getFromDate()))) {
TripItem item =
new TripItem("", "", TripItem.FLIGHT, flight.getName(), flight.getDescription(), flight
.getFromLocation() + " - "
+ flight.getToLocation(), flight.getFromDate(), flight.getToDate(), flight.getPricePerSeat(),
flight.getCurrency(), flight.getLink());
items.add(item);
}
}
// find return leg
for (FlightInfo flight : flights) {
if ((flight.getFromLocation().equals(tripLeg.getToLocation())) && (flight.getToLocation().equals(tripLeg
.getFromLocation()))
&& (flight.getFromDate().equals(tripLeg.getToDate()))) {
TripItem item =
new TripItem("", "", TripItem.FLIGHT, flight.getName(), flight.getDescription(), flight
.getFromLocation() + " - "
+ flight.getToLocation(), flight.getFromDate(), tripLeg.getToDate(), flight.getPricePerSeat(),
flight.getCurrency(), flight.getLink());
items.add(item);
}
}
return items.toArray(new TripItem[items.size()]);
}
public void searchAsynch(TripLeg tripLeg) {
System.out.println("Starting flight search");
// pretend that this processing takes some time to complete
while (percentComplete < 100) {
try {
Thread.sleep(50);
} catch (Exception ex) {
// do nothing
}
percentComplete = percentComplete + 10;
searchCallback.setPercentComplete(componentName, percentComplete);
}
// return available flights
searchCallback.searchResults(searchSynch(tripLeg));
}
public int getPercentComplete() {
return 100;
}
public String book(TripItem tripItem) {
return "flight1";
}
}