Class WatchlistService

java.lang.Object

com.bluebell.greenhouse.radicle.services.AbstractGenericEntityService<Watchlist, WatchlistRepository>

com.bluebell.greenhouse.radicle.services.watchlist.WatchlistService

@Service("watchlistService")
@Transactional(readOnly=true)
public class WatchlistService
extends AbstractGenericEntityService<Watchlist, WatchlistRepository>

Service-layer for Watchlist.

Version:

3.0.6

Author:

Stephen Prizio

Constructor Summary

Constructors

Constructor	Description
WatchlistService(WatchlistRepository watchlistRepository, WatchlistItemRepository watchlistItemRepository, jakarta.persistence.EntityManager entityManager)	Creates the service.

Method Summary

Modifier and Type	Method	Description
Watchlist	createWatchlist(CreateUpdateWatchlistDTO data, User user)	Creates a new Watchlist.
boolean	deleteWatchlist(Watchlist watchlist)	Deletes the given Watchlist.
Optional<Watchlist>	findWatchlistByUid(String uid)	Returns a Watchlist for the given uid.
Optional<Watchlist>	findWatchlistByUidAndUser(String uid, User user)	Returns a Watchlist for the given uid owned by the given User.
List<Watchlist>	findWatchlistsForUser(User user)	Returns all Watchlists for the given User.
Watchlist	resolveOwned(OwnedWatchlistRef ref)	Resolves the watchlist a reference identifies.
Watchlist	updateWatchlist(Watchlist watchlist, CreateUpdateWatchlistDTO data, User user)	Updates an existing Watchlist.

Methods inherited from class AbstractGenericEntityService

refreshEntity, resolveEntity, resolveEntity, resolveEntity

Methods inherited from class Object

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

Constructor Details

WatchlistService

public WatchlistService(WatchlistRepository watchlistRepository,
 WatchlistItemRepository watchlistItemRepository,
 jakarta.persistence.EntityManager entityManager)

Creates the service.

Parameters:

watchlistRepository - WatchlistRepository

watchlistItemRepository - WatchlistItemRepository

entityManager - EntityManager

Method Details

resolveOwned

public Watchlist resolveOwned(OwnedWatchlistRef ref)

Resolves the watchlist a reference identifies.

Parameters:

ref - OwnedWatchlistRef

Returns:

Watchlist

findWatchlistsForUser

public List<Watchlist> findWatchlistsForUser(User user)

Returns all Watchlists for the given User.

Parameters:

user - User

Returns:

List of Watchlist

findWatchlistByUid

public Optional<Watchlist> findWatchlistByUid(String uid)

Returns a Watchlist for the given uid.

Parameters:

uid - uid

Returns:

optional Watchlist

findWatchlistByUidAndUser

public Optional<Watchlist> findWatchlistByUidAndUser(String uid,
 User user)

Returns a Watchlist for the given uid owned by the given User.

Parameters:

uid - uid

user - User

Returns:

optional Watchlist

createWatchlist

@Transactional
public Watchlist createWatchlist(CreateUpdateWatchlistDTO data,
 User user)

Creates a new Watchlist.

Parameters:

data - CreateUpdateWatchlistDTO

user - User

Returns:

new Watchlist

updateWatchlist

@Transactional
public Watchlist updateWatchlist(Watchlist watchlist,
 CreateUpdateWatchlistDTO data,
 User user)

Updates an existing Watchlist.

Parameters:

watchlist - Watchlist

data - CreateUpdateWatchlistDTO

user - User

Returns:

updated Watchlist

deleteWatchlist

@Transactional
public boolean deleteWatchlist(Watchlist watchlist)

Deletes the given Watchlist.

Parameters:

watchlist - Watchlist

Returns:

true if deleted