Package org.opencastproject.playlists.persistence

Class PlaylistDatabaseServiceImpl

java.lang.Object

org.opencastproject.playlists.persistence.PlaylistDatabaseServiceImpl

All Implemented Interfaces:

PlaylistDatabaseService

public class PlaylistDatabaseServiceImpl
extends Object
implements PlaylistDatabaseService

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PERSISTENCE_UNIT	JPA persistence unit name
protected org.opencastproject.security.api.SecurityService	securityService	The security service

Constructor Summary

Constructors

Constructor	Description
PlaylistDatabaseServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	activate(org.osgi.service.component.ComponentContext cc)
Playlist	deletePlaylist(Playlist playlist, String orgId)	Removes a single playlist.
List<Playlist>	getAllForAdministrativeRead(Date startDate, Date endDate, int limit)
Playlist	getPlaylist(String playlistId)	Gets a single playlist in the current organization context by its identifier.
Playlist	getPlaylist(String playlistId, String orgId)	Gets a single playlist by its identifier.
protected Function<javax.persistence.EntityManager,Optional<Playlist>>	getPlaylistById(String playlistId, String orgId)	Gets a non-deleted playlist by its id
List<Playlist>	getPlaylists(int limit, int offset, org.opencastproject.util.requests.SortCriterion sortCriterion)	Get several playlists based on their order in the database
protected Function<javax.persistence.EntityManager,Optional<Playlist>>	getPotentiallyDeletedPlaylist(String playlistId, String orgId)	Gets a potentially deleted series by its ID, using the current organizational context.
void	setDBSessionFactory(org.opencastproject.db.DBSessionFactory dbSessionFactory)
void	setEntityManagerFactory(javax.persistence.EntityManagerFactory emf)	OSGi DI
void	setSecurityService(org.opencastproject.security.api.SecurityService securityService)	OSGi callback to set the security service.
Playlist	updatePlaylist(Playlist playlist, String orgId)	Creates or updates a single playlist.

Methods inherited from class java.lang.Object

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

Field Details

PERSISTENCE_UNIT

public static final String PERSISTENCE_UNIT

JPA persistence unit name

See Also:

• Constant Field Values

securityService

protected org.opencastproject.security.api.SecurityService securityService

The security service

Constructor Details

PlaylistDatabaseServiceImpl

public PlaylistDatabaseServiceImpl()

Method Details

setEntityManagerFactory

public void setEntityManagerFactory(javax.persistence.EntityManagerFactory emf)

OSGi DI

setDBSessionFactory

public void setDBSessionFactory(org.opencastproject.db.DBSessionFactory dbSessionFactory)

setSecurityService

public void setSecurityService(org.opencastproject.security.api.SecurityService securityService)

OSGi callback to set the security service.

Parameters:

securityService - the securityService to set

activate

public void activate(org.osgi.service.component.ComponentContext cc)

getPlaylist

public Playlist getPlaylist(String playlistId)
                     throws org.opencastproject.util.NotFoundException,
PlaylistDatabaseException

Gets a single playlist in the current organization context by its identifier.

Specified by:

getPlaylist in interface PlaylistDatabaseService

Parameters:

playlistId - the playlist identifier

Returns:

the Playlist with the given identifier

Throws:

org.opencastproject.util.NotFoundException - if there is no playlist with this identifier

PlaylistDatabaseException - if there is a problem communicating with the underlying data store

See Also:

• PlaylistDatabaseService.getPlaylist(String)

getPlaylist

public Playlist getPlaylist(String playlistId,
 String orgId)
                     throws org.opencastproject.util.NotFoundException,
PlaylistDatabaseException

Gets a single playlist by its identifier.

Specified by:

getPlaylist in interface PlaylistDatabaseService

Parameters:

playlistId - the playlist identifier

orgId - the organisation identifier

Returns:

the Playlist with the given identifier

Throws:

org.opencastproject.util.NotFoundException - if there is no playlist with this identifier

PlaylistDatabaseException - if there is a problem communicating with the underlying data store

See Also:

• PlaylistDatabaseService.getPlaylist(String, String)

getPlaylists

public List<Playlist> getPlaylists(int limit,
 int offset,
 org.opencastproject.util.requests.SortCriterion sortCriterion)
                            throws PlaylistDatabaseException

Get several playlists based on their order in the database

Specified by:

getPlaylists in interface PlaylistDatabaseService

Parameters:

limit - Maximum amount of playlists to return

offset - The index of the first result to return

Returns:

a list of Playlists

Throws:

PlaylistDatabaseException - if there is a problem communicating with the underlying data store

See Also:

• PlaylistDatabaseService.getPlaylists(int, int, SortCriterion)

getAllForAdministrativeRead

public List<Playlist> getAllForAdministrativeRead(Date startDate,
 Date endDate,
 int limit)
                                           throws PlaylistDatabaseException

Specified by:

getAllForAdministrativeRead in interface PlaylistDatabaseService

Throws:

PlaylistDatabaseException

updatePlaylist

public Playlist updatePlaylist(Playlist playlist,
 String orgId)
                        throws PlaylistDatabaseException

Creates or updates a single playlist.

Specified by:

updatePlaylist in interface PlaylistDatabaseService

Parameters:

playlist - The Playlist

Returns:

The updated Playlist

Throws:

PlaylistDatabaseException - if there is a problem communicating with the underlying data store

See Also:

• PlaylistDatabaseService.updatePlaylist(Playlist, String)

deletePlaylist

public Playlist deletePlaylist(Playlist playlist,
 String orgId)
                        throws PlaylistDatabaseException

Removes a single playlist.

Specified by:

deletePlaylist in interface PlaylistDatabaseService

Parameters:

playlist - The Playlist

Returns:

The deleted Playlist

Throws:

PlaylistDatabaseException - if there is a problem communicating with the underlying data store

See Also:

• PlaylistDatabaseService.deletePlaylist(Playlist, String)

getPlaylistById

protected Function<javax.persistence.EntityManager,Optional<Playlist>> getPlaylistById(String playlistId,
 String orgId)

Gets a non-deleted playlist by its id

Parameters:

playlistId - the playlist identifier

orgId - the organisation identifier

Returns:

the playlist in an optional

getPotentiallyDeletedPlaylist

protected Function<javax.persistence.EntityManager,Optional<Playlist>> getPotentiallyDeletedPlaylist(String playlistId,
 String orgId)

Gets a potentially deleted series by its ID, using the current organizational context.

Parameters:

playlistId - the playlist identifier

orgId - the organisation identifier

Returns:

the playlist in an optional