SilverpeasJpaEntityRepository (Silverpeas Core 6.4 API)

java.lang.Object
- org.silverpeas.core.persistence.datasource.repository.jpa.AbstractJpaEntityRepository<E>
- - org.silverpeas.core.persistence.datasource.repository.jpa.SilverpeasJpaEntityRepository<E>

Type Parameters:

E - the class name of the entity which is handled by the repository.

All Implemented Interfaces:

EntityRepository<E>

Direct Known Subclasses:

DefaultCalendarRepository, DefaultVariableScheduledValueRepository, DefaultVariablesRepository, PersistentResourceDateReminderRepository, ReplacementRepository
```
public class SilverpeasJpaEntityRepository<E extends SilverpeasJpaEntity<E,?>>
extends AbstractJpaEntityRepository<E>
```
A repository of Silverpeas Entity objects using JPA as persistence backend. This repository takes in charge the creation and the update properties of the entity from the requester (whether there is a user behind the repository operation). All repositories that using JPA for managing the persistence of their entities that satisfy the Entity interface should extends this repository and provides the business operations related to the persistence of their entities. If the different parts of an entity are persisted into several data source beside a SQL-based one, then this repository should be used within a delegation of JPA related operations.

Author:

Yohann Chastagnier

Constructor Summary

Constructors
Constructor Description

SilverpeasJpaEntityRepository()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`deleteByComponentInstanceId(String componentInstanceId)`	Deletes all entities belonging to the specified component instance.

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
  - SilverpeasJpaEntityRepository
```
public SilverpeasJpaEntityRepository()
```
- Method Detail
  - deleteByComponentInstanceId
```
public long deleteByComponentInstanceId(String componentInstanceId)
```
    Deletes all entities belonging to the specified component instance.
    
    Parameters:
    
    componentInstanceId - the unique instance identifier.
    
    Returns:
    
    the number of deleted entities.