Package com.esprit.services.cinemas

Class CinemaRatingService

java.lang.Object

com.esprit.services.cinemas.CinemaRatingService

All Implemented Interfaces:

IService<CinemaRating>

public class CinemaRatingService
extends Object
implements IService<CinemaRating>

Field Summary

Fields

Modifier and Type	Field	Description
private final CinemaService	cinemaService
private final Connection	connection
private final UserService	userService

Constructor Summary

Constructors

Constructor	Description
CinemaRatingService()	Performs CinemaRatingService operation.

Method Summary

Modifier and Type	Method	Description
private CinemaComment	buildCinemaComment(ResultSet rs)
private CinemaRating	buildCinemaRating(ResultSet rs)
void	create(CinemaRating cinemaRating)
void	delete(CinemaRating cinemaRating)
private void	deleteByClientAndCinema(Long clientId, Long cinemaId)
Double	getAverageRating(Long cinemaId)	Retrieves the AverageRating value.
List<CinemaComment>	getCommentsByCinemaId(Long cinemaId)	Retrieves the CommentsByCinemaId value.
Integer	getRatingForClientAndCinema(Long clientId, Long cinemaId)	Retrieves the RatingForClientAndCinema value.
List<Cinema>	getTopRatedCinemas()	Retrieves the TopRatedCinemas value.
List<CinemaRating>	read()
void	update(CinemaRating cinemaRating)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

connection

private final Connection connection

cinemaService

private final CinemaService cinemaService

userService

private final UserService userService

Constructor Details

CinemaRatingService

public CinemaRatingService()

Performs CinemaRatingService operation.

Method Details

create

public void create(CinemaRating cinemaRating)

Specified by:

create in interface IService<CinemaRating>

update

public void update(CinemaRating cinemaRating)

Specified by:

update in interface IService<CinemaRating>

delete

public void delete(CinemaRating cinemaRating)

Specified by:

delete in interface IService<CinemaRating>

read

public List<CinemaRating> read()

Specified by:

read in interface IService<CinemaRating>

getRatingForClientAndCinema

public Integer getRatingForClientAndCinema(Long clientId,
 Long cinemaId)

Retrieves the RatingForClientAndCinema value.

Returns:

the RatingForClientAndCinema value

getAverageRating

public Double getAverageRating(Long cinemaId)

Retrieves the AverageRating value.

Returns:

the AverageRating value

getTopRatedCinemas

public List<Cinema> getTopRatedCinemas()

Retrieves the TopRatedCinemas value.

Returns:

the TopRatedCinemas value

deleteByClientAndCinema

private void deleteByClientAndCinema(Long clientId,
 Long cinemaId)

getCommentsByCinemaId

public List<CinemaComment> getCommentsByCinemaId(Long cinemaId)

Retrieves the CommentsByCinemaId value.

Returns:

the CommentsByCinemaId value

buildCinemaRating

private CinemaRating buildCinemaRating(ResultSet rs)

buildCinemaComment

private CinemaComment buildCinemaComment(ResultSet rs)