Package org.opencastproject.assetmanager.impl.query

Class AbstractADeleteQuery

java.lang.Object

org.opencastproject.assetmanager.impl.query.AbstractADeleteQuery

All Implemented Interfaces:

ADeleteQuery, EntityPaths, DeleteQueryContributor

public abstract class AbstractADeleteQuery
extends Object
implements ADeleteQuery, DeleteQueryContributor, EntityPaths

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AbstractADeleteQuery.DeleteEpisodeHandler	Call run(DeleteEpisodeHandler) with a deletion handler to get notified about deletions.
final class	AbstractADeleteQuery.DeletionResult

Field Summary

Fields

Modifier and Type	Field	Description
static final AbstractADeleteQuery.DeleteEpisodeHandler	DELETE_EPISODE_HANDLER

Fields inherited from interface org.opencastproject.assetmanager.impl.persistence.EntityPaths

$NO_ENTITY, $Q_PROPERTY, $Q_SNAPSHOT, Q_ASSET, Q_PROPERTY, Q_SNAPSHOT

Constructor Summary

Constructors

Constructor	Description
AbstractADeleteQuery(AssetManagerImpl am, String owner)

Method Summary

Modifier and Type	Method	Description
ADeleteQuery	name(String queryName)	Name the query for debugging purposes.
long	run()	Delete the selected items.
long	run(AbstractADeleteQuery.DeleteEpisodeHandler deleteEpisodeHandler)
ADeleteQuery	where(Predicate predicate)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opencastproject.assetmanager.impl.query.DeleteQueryContributor

contributeDelete

Field Details

DELETE_EPISODE_HANDLER

public static final AbstractADeleteQuery.DeleteEpisodeHandler DELETE_EPISODE_HANDLER

Constructor Details

AbstractADeleteQuery

public AbstractADeleteQuery(AssetManagerImpl am,
 String owner)

Method Details

name

public ADeleteQuery name(String queryName)

Description copied from interface: ADeleteQuery

Name the query for debugging purposes. The name will be printed in the logs.

Specified by:

name in interface ADeleteQuery

where

public ADeleteQuery where(Predicate predicate)

Specified by:

where in interface ADeleteQuery

run

public long run(AbstractADeleteQuery.DeleteEpisodeHandler deleteEpisodeHandler)

run

public long run()

Description copied from interface: ADeleteQuery

Delete the selected items.

Specified by:

run in interface ADeleteQuery

Returns:

the number of affected items