Package com.atlassian.confluence.internal.relations.dao.hibernate

Class Content2ContentHibernateRelationDao

java.lang.Object

com.atlassian.confluence.internal.relations.dao.hibernate.HibernateRelationDao<ContentEntityObject,ContentEntityObject>

com.atlassian.confluence.internal.relations.dao.hibernate.Content2ContentHibernateRelationDao

All Implemented Interfaces:

RelationDao<ContentEntityObject,ContentEntityObject>

public class Content2ContentHibernateRelationDao
extends HibernateRelationDao<ContentEntityObject,ContentEntityObject>

Since:

5.9

Field Summary

Fields inherited from class com.atlassian.confluence.internal.relations.dao.hibernate.HibernateRelationDao

BATCHING_CHUNK_SIZE, hibernate, RELATION_PARAM_NAME, sessionFactory, SOURCE_PARAM_NAME, TARGET_PARAM_NAME

Constructor Summary

Constructors

Constructor	Description
Content2ContentHibernateRelationDao(org.hibernate.SessionFactory sessionFactory, SchemaInformationService schemaInformationService)

Method Summary

Modifier and Type	Method	Description
List<Long>	getAllRelationIdsForContentInSpace(@NonNull String spaceKey, @NonNull Collection<ConfluenceEntityObject> exclusions, int start, int limit)	This method returns ids of all content relation entities in space.
@Nullable Content2ContentRelationEntity	getRelationEntity(ContentEntityObject source, ContentEntityObject target, RelationDescriptor<?,?> relationDescriptor)	Get relation for given content, type and name.
int	getRelationsCount(ContentEntityObject source, ContentEntityObject target, RelationDescriptor<?,?> relationDescriptor)	Get total number of relations for given content, type and name.
@NonNull List<ContentEntityObject>	getSources(RelationQuery<ContentEntityObject> request, int start, int limit)	Fetch all related sources for the entity.
int	getSourcesCount(RelationQuery<ContentEntityObject> request)	Count of all related sources for the entity.
@NonNull List<ContentEntityObject>	getTargets(RelationQuery<ContentEntityObject> request, int start, int limit)	Fetch all related targets for the entity.
int	getTargetsCount(RelationQuery<ContentEntityObject> request)	Count of all related targets for the entity.
protected Content2ContentRelationEntity	newRelationEntity(ContentEntityObject source, ContentEntityObject target)
int	removeAllRelations(RelatableEntity relatableEntity)	This method removes all relations (across all names and types), where given entity participates.
int	removeAllRelations(Iterable<? extends RelatableEntity> relatableEntities)	This method removes all relations (across all names and types), where given entity participates.
int	removeAllRelationsFromCurrentAndHistoricalEntities(RelatableEntity relatableEntity)	This method removes all relations (across all names and types), where given entity participates.
int	removeAllRelationsFromCurrentAndHistoricalEntities(Iterable<? extends RelatableEntity> relatableEntities)	This method removes all relations (across all names and types), where given entity participates.
int	removeAllRelationsFromEntityWithName(String relationName, RelatableEntity relatableEntity)	This method remove all relations with the given name, where the given entity participates

Methods inherited from class com.atlassian.confluence.internal.relations.dao.hibernate.HibernateRelationDao

constructRelationEntity, createRelationEntity, getRelationEntities, removeRelationEntity

Methods inherited from class java.lang.Object

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

Constructor Details

Content2ContentHibernateRelationDao

public Content2ContentHibernateRelationDao(org.hibernate.SessionFactory sessionFactory,
 SchemaInformationService schemaInformationService)

Method Details

getRelationsCount

public int getRelationsCount(ContentEntityObject source,
 ContentEntityObject target,
 RelationDescriptor<?,?> relationDescriptor)

Description copied from interface: RelationDao

Get total number of relations for given content, type and name.

Parameters:

source -

target -

relationDescriptor - specifies relation metadata, such as type and name

Returns:

total number of relations for given entities, relation type and name.

See Also:

• RelationDescriptor

getRelationEntity

public @Nullable Content2ContentRelationEntity getRelationEntity(ContentEntityObject source,
 ContentEntityObject target,
 RelationDescriptor<?,?> relationDescriptor)

Description copied from interface: RelationDao

Get relation for given content, type and name.

Parameters:

source -

target -

relationDescriptor - specifies relation metadata, such as type and name

Returns:

RelationEntity or null if no relations found

getSources

public @NonNull List<ContentEntityObject> getSources(RelationQuery<ContentEntityObject> request,
 int start,
 int limit)

Description copied from interface: RelationDao

Fetch all related sources for the entity. Fetching parameters (relation name, filtering etc.) is provided by request argument

Parameters:

request -

start -

limit -

Returns:

list of RelatableEntity

See Also:

• RelationQuery

getTargets

public @NonNull List<ContentEntityObject> getTargets(RelationQuery<ContentEntityObject> request,
 int start,
 int limit)

Description copied from interface: RelationDao

Fetch all related targets for the entity. Fetching parameters (relation name, filtering etc.) is provided by request argument

Parameters:

request -

start -

limit -

Returns:

list of RelatableEntity

See Also:

• RelationQuery

getSourcesCount

public int getSourcesCount(RelationQuery<ContentEntityObject> request)

Description copied from interface: RelationDao

Count of all related sources for the entity. Fetching parameters (relation name, filtering etc.) is provided by request argument

Parameters:

request -

Returns:

total number of all sources

getTargetsCount

public int getTargetsCount(RelationQuery<ContentEntityObject> request)

Description copied from interface: RelationDao

Count of all related targets for the entity. Fetching parameters (relation name, filtering etc.) is provided by request argument

Parameters:

request -

Returns:

total number of all targets

removeAllRelations

public int removeAllRelations(RelatableEntity relatableEntity)

Description copied from interface: RelationDao

This method removes all relations (across all names and types), where given entity participates.

Parameters:

relatableEntity -

Returns:

number of relations which were removed.

removeAllRelations

public int removeAllRelations(Iterable<? extends RelatableEntity> relatableEntities)

Description copied from interface: RelationDao

This method removes all relations (across all names and types), where given entity participates.

Parameters:

relatableEntities -

Returns:

number of relations which were removed.

removeAllRelationsFromEntityWithName

public int removeAllRelationsFromEntityWithName(String relationName,
 RelatableEntity relatableEntity)

Description copied from interface: RelationDao

This method remove all relations with the given name, where the given entity participates

Parameters:

relationName -

relatableEntity -

Returns:

number of relations which were removed

removeAllRelationsFromCurrentAndHistoricalEntities

public int removeAllRelationsFromCurrentAndHistoricalEntities(RelatableEntity relatableEntity)

Description copied from interface: RelationDao

This method removes all relations (across all names and types), where given entity participates. It also removes all relations from the historical versions of the given entity if the entity is the most current version of content

Parameters:

relatableEntity -

Returns:

number of relations which were removed.

removeAllRelationsFromCurrentAndHistoricalEntities

public int removeAllRelationsFromCurrentAndHistoricalEntities(Iterable<? extends RelatableEntity> relatableEntities)

Description copied from interface: RelationDao

This method removes all relations (across all names and types), where given entity participates. It also removes all relations from the historical versions of the given entity if the entity is the most current version of content

Parameters:

relatableEntities -

Returns:

number of relations which were removed

getAllRelationIdsForContentInSpace

public List<Long> getAllRelationIdsForContentInSpace(@NonNull String spaceKey,
 @NonNull Collection<ConfluenceEntityObject> exclusions,
 int start,
 int limit)

This method returns ids of all content relation entities in space. It is used in export operations

Parameters:

spaceKey - space

exclusions - list of exclusions

start - start

limit - limit

Returns:

list of all content relation entities in space

newRelationEntity

protected Content2ContentRelationEntity newRelationEntity(ContentEntityObject source,
 ContentEntityObject target)

Specified by:

newRelationEntity in class HibernateRelationDao<ContentEntityObject,ContentEntityObject>