Package edu.cnm.deepdive.picmegallery.service

Class PhotoService

java.lang.Object

edu.cnm.deepdive.picmegallery.service.PhotoService

@Service
public class PhotoService
extends Object

This is a @Service class and holds the additional logic for the queries involving a photo in the PicMe database.

Constructor Summary

Constructors

Constructor	Description
PhotoService(PhotoRepository photoRepository)	This constructor initializes a PhotoRepository object.

Method Summary

Modifier and Type	Method	Description
void	delete(Photo photo, Long id)	Deletes a specific photo.
List<Photo>	getAllPhotosByUser(User user)	Gets all the photos associated with a user.
Photo	save(Photo photo, Event event)	Saves a new photo associated with a specific event into the PicMe database.

Methods inherited from class java.lang.Object

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

Constructor Detail

PhotoService

@Autowired
public PhotoService(PhotoRepository photoRepository)

This constructor initializes a PhotoRepository object.

Parameters:

photoRepository - is a PhotoRepository object.

Method Detail

save

public Photo save(Photo photo,
                  Event event)

Saves a new photo associated with a specific event into the PicMe database.

Parameters:

photo - is a new photo object.

event - is the event a photo was taken at.

Returns:

A saved Photo.

delete

public void delete(Photo photo,
                   Long id)

Deletes a specific photo.

Parameters:

photo - is the photo that is being deleted.

id - is the primary key of the photo that is being deleted.

getAllPhotosByUser

public List<Photo> getAllPhotosByUser(User user)

Gets all the photos associated with a user.

Parameters:

user - is the person who took the photo.

Returns:

A list of photos that a user has taken.