GenericRepository (JavaDocs for devon4j-jpa-spring-data)

Type Parameters:

E - generic type of the managed entity. Typically implementing PersistenceEntity.

ID - generic type of the primary key of the entity.

All Superinterfaces:

org.springframework.data.repository.CrudRepository<E,ID>, FeatureForceIncrementModificationCounter<E>, org.springframework.data.jpa.repository.JpaRepository<E,ID>, org.springframework.data.repository.PagingAndSortingRepository<E,ID>, org.springframework.data.repository.query.QueryByExampleExecutor<E>, QueryDslSupport<E>, org.springframework.data.repository.Repository<E,ID>

All Known Subinterfaces:

DefaultRepository<E>, DefaultRevisionedRepository<E>, GenericRevisionedRepository<E,ID>

All Known Implementing Classes:

GenericRepositoryImpl, GenericRevisionedRepositoryImpl
```
public interface GenericRepository<E,ID extends Serializable>
extends org.springframework.data.jpa.repository.JpaRepository<E,ID>, QueryDslSupport<E>, FeatureForceIncrementModificationCounter<E>
```
JpaRepository with QueryDslSupport as well as typical devon4j standard operations. It is recommended to use DefaultRepository instead.

Since:

3.0.0

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default long`	`deleteByIds(Collection<ID> ids)`
`default E`	`find(ID id)`
`Class<E>`	`getEntityClass()`

Methods inherited from interface org.springframework.data.repository.CrudRepository
count, delete, deleteAll, deleteAll, deleteById, existsById, findById, save

Methods inherited from interface com.devonfw.module.jpa.dataaccess.api.feature.FeatureForceIncrementModificationCounter
forceIncrementModificationCounter

Methods inherited from interface org.springframework.data.jpa.repository.JpaRepository
deleteAllInBatch, deleteInBatch, findAll, findAll, findAll, findAll, findAllById, flush, getOne, saveAll, saveAndFlush

Methods inherited from interface org.springframework.data.repository.PagingAndSortingRepository
findAll

Methods inherited from interface org.springframework.data.repository.query.QueryByExampleExecutor
count, exists, findAll, findOne

Methods inherited from interface com.devonfw.module.jpa.dataaccess.api.data.QueryDslSupport
newDslAlias, newDslDeleteClause, newDslDeleteClause, newDslQuery, newDslQuery

- Method Detail
  - getEntityClass
```
Class<E> getEntityClass()
```
    Returns:
    
    the Class of the managed entity.
  - find
```
default E find(ID id)
```
    Parameters:
    
    id - the primary key. May not be null.
    
    Returns:
    
    the requested entity. Never null.
    
    See Also:
    
    CrudRepository.findById(Object)
  - deleteByIds
```
@Modifying
default long deleteByIds(Collection<ID> ids)
```
    Parameters:
    
    ids - the Collection of IDs to delete.
    
    Returns:
    
    the number of entities that have actually been deleted.