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/*
* 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 scatours;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import org.osoa.sca.ComponentContext;
import org.osoa.sca.ServiceReference;
import org.osoa.sca.annotations.Context;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
import scatours.common.TripItem;
import scatours.common.TripLeg;
import scatours.shoppingcart.ShoppingCart;
import scatours.travelcatalog.TravelCatalogSearch;
import scatours.tripbooking.TripBooking;
/**
* An implementation of the SCA tours component. This component currently provides
* a front end to the components that the UI communicated with. It allows a conversation
* to be held with the shopping cart as javascript doesn't support conversations.
* Other than that it's just a pass through so we could look to remove it.
*/
@Scope("COMPOSITE")
@Service(interfaces={SCAToursSearch.class, SCAToursBooking.class, SCAToursCart.class})
public class SCAToursImpl implements SCAToursSearch, SCAToursBooking, SCAToursCart{
@Reference
protected TravelCatalogSearch travelCatalogSearch;
@Reference
protected TripBooking tripBooking;
@Reference
protected ShoppingCart shoppingCart;
@Context
protected ComponentContext componentContext;
private Map<String,ShoppingCart> carts = new HashMap<String,ShoppingCart>();
private Map<String,TripBooking> trips = new HashMap<String,TripBooking>();
// SCAToursSearch methods
public TripItem[] search(TripLeg tripLeg) {
return travelCatalogSearch.search(tripLeg);
}
// SCAToursBooking methods
public String bookTrip(String cartId, TripItem trip){
TripItem bookedTrip = tripBooking.bookTrip(cartId, trip);
carts.get(cartId).addTrip(bookedTrip);
return bookedTrip.getBookingCode();
}
// SCAToursCart methods
public String newCart(){
String cartId = UUID.randomUUID().toString();
ServiceReference<ShoppingCart> shoppingCart = componentContext.getServiceReference(ShoppingCart.class,
"shoppingCart");
shoppingCart.setConversationID(cartId);
carts.put(cartId, shoppingCart.getService());
return cartId;
}
public TripItem[] getTrips(String cartId){
return carts.get(cartId).getTrips();
}
public void checkout(String cartId){
// need to get the user id from the context here
carts.get(cartId).checkout("Fred");
}
}
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