content: /*******************************************************************************
  * Copyright (c) 2013 IBM Corp.
  *
  * 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 com.acmeair.service;
  
  import java.util.List;
  
  import com.acmeair.entities.Booking;
  
  
  public interface BookingService {
  
  	//String bookFlight(String customerId, FlightPK flightId);
  //	String bookFlight(String customerId, String flightId);
  	
  	String bookFlight(String customerId, String flightSegmentId, String FlightId);
  	
  	Booking getBooking(String user, String id);
  
  	List<Booking> getBookingsByUser(String user);
  	
  	void cancelBooking(String user, String id);
  	
  	Long count();
  }