org.springframework.webflow.samples.booking
Interface TravelService

All Known Implementing Classes:

JpaTravelService

public interface TravelService

A service interface for retrieving hotels and bookings from a backing repository. Also supports the ability to cancel a booking.

Method Summary

Hotel	addHotel(Hotel hotel)
Preference	addPreference(String userName, Preference preference) Create a new user preference
void	cancelBooking(Long id) Cancel an existing booking.
Booking	createBooking(Long hotelId, String userName) Create a new, transient hotel booking instance for the given user.
void	deletePreference(Long id)
List<Booking>	findBookings(String username) Find bookings made by the given user
Hotel	findHotelById(Long id) Find hotels by their identifier.
List<Hotel>	findHotels(SearchCriteria criteria) Find hotels available for booking by some criteria.
Preference	findPreferenceById(Long id)
List<Preference>	findPreferences(String userName)
void	savePreference(Preference preference)

Method Detail

findBookings

List<Booking> findBookings(String username)

Find bookings made by the given user

Parameters:

username - the user's name

Returns:

their bookings

findHotels

List<Hotel> findHotels(SearchCriteria criteria)

Find hotels available for booking by some criteria.

Parameters:

criteria - the search criteria

Returns:

a list of hotels meeting the criteria

findHotelById

Hotel findHotelById(Long id)

Find hotels by their identifier.

Parameters:

id - the hotel id

Returns:

the hotel

createBooking

Booking createBooking(Long hotelId,
                      String userName)

Create a new, transient hotel booking instance for the given user.

Parameters:

hotelId - the hotelId

userName - the user name

Returns:

the new transient booking instance

cancelBooking

void cancelBooking(Long id)

Cancel an existing booking.

Parameters:

id - the booking id

addPreference

Preference addPreference(String userName,
                         Preference preference)

Create a new user preference

Parameters:

preference - TODO

Returns:

the new preference instance

addHotel

Hotel addHotel(Hotel hotel)

findPreferences

List<Preference> findPreferences(String userName)

Parameters:

userName -

Returns:

savePreference

void savePreference(Preference preference)

Parameters:

preference -

deletePreference

void deletePreference(Long id)

Parameters:

preference -

findPreferenceById

Preference findPreferenceById(Long id)

Parameters:

id -

Returns: