io.hypersistence.utils.spring.repository

Interface BaseJpaRepository<T,ID>

All Superinterfaces:

org.springframework.data.repository.query.QueryByExampleExecutor<T>, org.springframework.data.repository.Repository<T,ID>

All Known Implementing Classes:

BaseJpaRepositoryImpl

@NoRepositoryBean
public interface BaseJpaRepository<T,ID>
extends org.springframework.data.repository.Repository<T,ID>, org.springframework.data.repository.query.QueryByExampleExecutor<T>

The BaseJpaRepository fixes many of the problems that the default Spring Data JpaRepository suffers from.

For more details about how to use it, check out this article on vladmihalcea.com.

Version:

2.21.0

Author:

Vlad Mihalcea

Method Summary

Modifier and Type	Method and Description
long	count()
void	delete(T entity)
void	deleteAllByIdInBatch(Iterable<ID> ids)
void	deleteAllInBatch(Iterable<T> entities)
void	deleteById(ID id)
boolean	existsById(ID id)
List<T>	findAllById(Iterable<ID> ids)
Optional<T>	findById(ID id)
void	flush()
T	getReferenceById(ID id)
T	lockById(ID id, javax.persistence.LockModeType lockMode) Lock the entity with the provided identifier.
<S extends T> S	merge(S entity) The persist method allows you to pass the provided entity to the merge method of the underlying JPA EntityManager.
<S extends T> List<S>	mergeAll(Iterable<S> entities) The mergeAll method allows you to pass the provided entities to the merge method of the underlying JPA EntityManager.
<S extends T> List<S>	mergeAllAndFlush(Iterable<S> entities) The mergeAllAndFlush method allows you to pass the provided entities to the merge method of the underlying JPA EntityManager and call flush afterwards.
<S extends T> S	mergeAndFlush(S entity) The mergeAndFlush method allows you to pass the provided entity to the merge method of the underlying JPA EntityManager and call flush afterwards.
<S extends T> S	persist(S entity) The persist method allows you to pass the provided entity to the persist method of the underlying JPA EntityManager.
<S extends T> List<S>	persistAll(Iterable<S> entities) The persistAll method allows you to pass the provided entities to the persist method of the underlying JPA EntityManager.
<S extends T> List<S>	persistAllAndFlush(Iterable<S> entities) The persistAll method allows you to pass the provided entities to the persist method of the underlying JPA EntityManager and call flush afterwards.
<S extends T> S	persistAndFlush(S entity) The persistAndFlush method allows you to pass the provided entity to the persist method of the underlying JPA EntityManager and call flush afterwards.
<S extends T> S	update(S entity) The update method allows you to pass the provided entity to the update method of the underlying JPA EntityManager.
<S extends T> List<S>	updateAll(Iterable<S> entities) The updateAll method allows you to pass the provided entities to the update method of the underlying JPA EntityManager.
<S extends T> List<S>	updateAllAndFlush(Iterable<S> entities) The updateAllAndFlush method allows you to pass the provided entities to the update method of the underlying JPA EntityManager and call flush afterwards.
<S extends T> S	updateAndFlush(S entity) The updateAndFlush method allows you to pass the provided entity to the update method of the underlying JPA EntityManager and call flush afterwards.

Methods inherited from interface org.springframework.data.repository.query.QueryByExampleExecutor

count, exists, findAll, findAll, findAll, findBy, findOne

Method Detail

findById

Optional<T> findById(ID id)

existsById

boolean existsById(ID id)

getReferenceById

T getReferenceById(ID id)

findAllById

List<T> findAllById(Iterable<ID> ids)

count

long count()

delete

void delete(T entity)

deleteAllInBatch

void deleteAllInBatch(Iterable<T> entities)

deleteById

void deleteById(ID id)

deleteAllByIdInBatch

void deleteAllByIdInBatch(Iterable<ID> ids)

flush

void flush()

persist

<S extends T> S persist(S entity)

The persist method allows you to pass the provided entity to the persist method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entity - entity to persist

Returns:

entity

persistAndFlush

<S extends T> S persistAndFlush(S entity)

The persistAndFlush method allows you to pass the provided entity to the persist method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entity - entity to persist

Returns:

entity

persistAll

<S extends T> List<S> persistAll(Iterable<S> entities)

The persistAll method allows you to pass the provided entities to the persist method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entities - entities to persist

Returns:

entities

persistAllAndFlush

<S extends T> List<S> persistAllAndFlush(Iterable<S> entities)

The persistAll method allows you to pass the provided entities to the persist method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entities - entities to persist

Returns:

entities

merge

<S extends T> S merge(S entity)

The persist method allows you to pass the provided entity to the merge method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entity - entity to merge

Returns:

entity

mergeAndFlush

<S extends T> S mergeAndFlush(S entity)

The mergeAndFlush method allows you to pass the provided entity to the merge method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entity - entity to merge

Returns:

entity

mergeAll

<S extends T> List<S> mergeAll(Iterable<S> entities)

The mergeAll method allows you to pass the provided entities to the merge method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entities - entities to merge

Returns:

entities

mergeAllAndFlush

<S extends T> List<S> mergeAllAndFlush(Iterable<S> entities)

The mergeAllAndFlush method allows you to pass the provided entities to the merge method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entities - entities to persist

Returns:

entities

update

<S extends T> S update(S entity)

The update method allows you to pass the provided entity to the update method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entity - entity to update

Returns:

entity

updateAndFlush

<S extends T> S updateAndFlush(S entity)

The updateAndFlush method allows you to pass the provided entity to the update method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entity - entity to update

Returns:

entity

updateAll

<S extends T> List<S> updateAll(Iterable<S> entities)

The updateAll method allows you to pass the provided entities to the update method of the underlying JPA EntityManager.

Type Parameters:

S - entity type

Parameters:

entities - entities to update

Returns:

entities

updateAllAndFlush

<S extends T> List<S> updateAllAndFlush(Iterable<S> entities)

The updateAllAndFlush method allows you to pass the provided entities to the update method of the underlying JPA EntityManager and call flush afterwards.

Type Parameters:

S - entity type

Parameters:

entities - entities to update

Returns:

entities

lockById

T lockById(ID id,
           javax.persistence.LockModeType lockMode)

Lock the entity with the provided identifier.

Parameters:

id - entity identifier

lockMode - entity lock mode

Returns:

entity