Package org.silverpeas.core.pdc.pdc.service

Class PdcClassificationRepository

java.lang.Object

org.silverpeas.core.persistence.datasource.repository.jpa.AbstractJpaEntityRepository<E>

org.silverpeas.core.persistence.datasource.repository.jpa.BasicJpaEntityRepository<PdcClassification>

org.silverpeas.core.pdc.pdc.service.PdcClassificationRepository

All Implemented Interfaces:

EntityRepository<PdcClassification>, WithSaveAndFlush<PdcClassification>

@Repository
public class PdcClassificationRepository
extends BasicJpaEntityRepository<PdcClassification>

DAO that handles the persistence of PdcClassification beans.

Constructor Summary

Constructors

Constructor	Description
PdcClassificationRepository()

Method Summary

Modifier and Type	Method	Description
void	deleteAllClassificationsByComponentInstanceId(String instanceId)	Deletes all the classifications (both the predefined ones and the content's ones) that were set in the specified component instance.
List<PdcClassification>	findClassificationsByPdcAxisValues(List<PdcAxisValue> values)	Finds all classifications on the PdC that have at least one position with the one or more of the specified axis values.
PdcClassification	findPredefinedClassificationByComponentInstanceId(String instanceId)	Finds the predefined classification on the PdC that is set for the whole specified component instance.
PdcClassification	findPredefinedClassificationByNodeId(String nodeId, String instanceId)	Finds the predefined classification on the PdC that is set for the contents in the specified node of the specified component instance.

Methods inherited from class org.silverpeas.core.persistence.datasource.repository.jpa.BasicJpaEntityRepository

deleteByComponentInstanceId, saveAndFlush

Methods inherited from class org.silverpeas.core.persistence.datasource.repository.jpa.AbstractJpaEntityRepository

contains, countByCriteria, countFromJpqlString, delete, deleteById, deleteFromJpqlQuery, deleteFromNamedQuery, findByCriteria, findByNamedQuery, findFirstByNamedQuery, flush, getAll, getById, getById, getEntityClass, getEntityManager, getFromJpqlString, getFromJpqlString, getFromNamedQuery, getFromNamedQuery, getIdentifierConverter, getMaximumItemsInClause, listFromJpqlString, listFromJpqlString, listFromJpqlString, listFromJpqlString, listFromNamedQuery, listFromNamedQuery, newNamedParameters, noParameter, save, setMaximumItemsInClause, split, streamByNamedQuery, streamByNamedQuery, streamFromJpqlString, streamFromJpqlString, updateFromJpqlQuery, updateFromNamedQuery

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.silverpeas.core.persistence.datasource.repository.EntityRepository

delete, deleteById, getById, save, save

Constructor Detail

PdcClassificationRepository

public PdcClassificationRepository()

Method Detail

findPredefinedClassificationByComponentInstanceId

public PdcClassification findPredefinedClassificationByComponentInstanceId(String instanceId)

Finds the predefined classification on the PdC that is set for the whole specified component instance.

Parameters:

instanceId - the unique identifier of the component instance.

Returns:

the predefined classification that is set to the component instance, or null if no predefined classification was set for the component instance.

findPredefinedClassificationByNodeId

public PdcClassification findPredefinedClassificationByNodeId(String nodeId,
                                                              String instanceId)

Finds the predefined classification on the PdC that is set for the contents in the specified node of the specified component instance.

Parameters:

nodeId - the unique identifier of the node.

instanceId - the unique identifier of the component instance to which the node belongs.

Returns:

either the predefined classification associated with the node or null if no predefined classification exists for that node.

findClassificationsByPdcAxisValues

public List<PdcClassification> findClassificationsByPdcAxisValues(List<PdcAxisValue> values)

Finds all classifications on the PdC that have at least one position with the one or more of the specified axis values. If no such values exist, then an empty list is returned.

Parameters:

values - a list of PdC's axis values.

Returns:

a list of classifications having at least one of the specified values or an empty list.

deleteAllClassificationsByComponentInstanceId

public void deleteAllClassificationsByComponentInstanceId(String instanceId)

Deletes all the classifications (both the predefined ones and the content's ones) that were set in the specified component instance. This method is generally used when a component instance is being deleted.

Parameters:

instanceId - the unique identifier of the component instance.