Package info.ejava.examples.db.jpa.songs.svc

Class SongsServiceImpl

java.lang.Object

info.ejava.examples.db.jpa.songs.svc.SongsServiceImpl

All Implemented Interfaces:

SongsService

@Service
public class SongsServiceImpl
extends Object
implements SongsService

Field Summary

Fields

Modifier and Type	Field	Description
private final SongsMapper	mapper
private final SongsRepository	songsRepo

Constructor Summary

Constructors

Constructor	Description
SongsServiceImpl()

Method Summary

Modifier and Type	Method	Description
SongDTO	createSong(SongDTO songDTO)
void	deleteAllSongs()
void	deleteSong(int id)
org.springframework.data.domain.Page<SongDTO>	findReleasedAfter(LocalDate afterDate, org.springframework.data.domain.Pageable pageable)
org.springframework.data.domain.Page<SongDTO>	findSongsMatchingAll(SongDTO probeDTO, org.springframework.data.domain.Pageable pageable)
SongDTO	getRandomSong()
SongDTO	getSong(int id)
org.springframework.data.domain.Page<SongDTO>	getSongs(org.springframework.data.domain.Pageable pageable)
void	updateSong(int id, SongDTO songDTO)

Methods inherited from class java.lang.Object

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

Field Details

mapper

private final SongsMapper mapper

songsRepo

private final SongsRepository songsRepo

Constructor Details

SongsServiceImpl

public SongsServiceImpl()

Method Details

createSong

@Transactional(propagation=REQUIRED)
public SongDTO createSong(SongDTO songDTO)

Specified by:

createSong in interface SongsService

getSongs

public org.springframework.data.domain.Page<SongDTO> getSongs(org.springframework.data.domain.Pageable pageable)

Specified by:

getSongs in interface SongsService

getSong

@Transactional(propagation=SUPPORTS)
public SongDTO getSong(int id)

Specified by:

getSong in interface SongsService

getRandomSong

public SongDTO getRandomSong()

Specified by:

getRandomSong in interface SongsService

updateSong

@Transactional(propagation=REQUIRED)
public void updateSong(int id,
 SongDTO songDTO)

Specified by:

updateSong in interface SongsService

deleteSong

@Transactional(propagation=REQUIRED)
public void deleteSong(int id)

Specified by:

deleteSong in interface SongsService

findReleasedAfter

public org.springframework.data.domain.Page<SongDTO> findReleasedAfter(LocalDate afterDate,
 org.springframework.data.domain.Pageable pageable)

Specified by:

findReleasedAfter in interface SongsService

deleteAllSongs

@Transactional(propagation=REQUIRED)
public void deleteAllSongs()

Specified by:

deleteAllSongs in interface SongsService

findSongsMatchingAll

@Transactional(propagation=SUPPORTS)
public org.springframework.data.domain.Page<SongDTO> findSongsMatchingAll(SongDTO probeDTO,
 org.springframework.data.domain.Pageable pageable)

Specified by:

findSongsMatchingAll in interface SongsService