Interface JpaRepository<E,ID>

Type Parameters:
E - The entity type
ID - The ID type
All Superinterfaces:
CrudRepository<E,ID>, GenericRepository<E,ID>, PageableRepository<E,ID>
public interface JpaRepository<E,ID> extends CrudRepository<E,ID>, PageableRepository<E,ID>
Simple composed repository interface that includes CrudRepository and PageableRepository.
Since:
1.0.0
Author:
graemerocher

  • Method Summary

    Modifier and Type
    Method
    Description
    <S extends E>
    void
    detach(@NonNull S entity)
    Detach the given entity from the persistence context.
    @NonNull List<E>
    findAll()
    Returns all instances of the type.
    @NonNull List<E>
    findAll(@NonNull Sort sort)
    Find all results for the given sort order.
    void
    flush()
    Adds a flush method.
    <S extends E>
    S
    load(@NonNull Object id)
    Adds a load method.
    <S extends E>
    S
    merge(@NonNull S entity)
    Merge the state of the given entity into the current persistence context.
    <S extends E>
    void
    persist(@NonNull S entity)
    Persist an entity instance into the persistence context.
    <S extends E>
    void
    refresh(@NonNull S entity)
    Refresh the state of the given entity from the database.
    <S extends E>
    void
    remove(@NonNull S entity)
    Remove the given entity from the persistence context.
    <S extends E>
    @NonNull List<S>
    saveAll(@NonNull Iterable<S> entities)
    Saves all given entities, possibly returning new instances representing the saved state.
    <S extends E>
    S
    saveAndFlush(@NonNull S entity)
    Save and perform a flush() of any pending operations.

    Methods inherited from interface CrudRepository

    count, delete, deleteAll, deleteAll, deleteById, existsById, findById, insert, insertAll, save, update, updateAll

    Methods inherited from interface PageableRepository

    findAll

  • Method Details

    • saveAll

      <S extends E> @NonNull List<S> saveAll(@NonNull Iterable<S> entities)
      Description copied from interface: CrudRepository
      Saves all given entities, possibly returning new instances representing the saved state.

      Each entity is saved independently using the same rules as CrudRepository.save(Object). This is the default repository save behavior and can be overridden by Micronaut Data configuration.

      Specified by:
      saveAll in interface CrudRepository<E,ID>
      Type Parameters:
      S - The generic type
      Parameters:
      entities - The entities to save. Must not be null.
      Returns:
      The saved entities objects. will never be null.

    • findAll

      @NonNull List<E> findAll()
      Description copied from interface: CrudRepository
      Returns all instances of the type.
      Specified by:
      findAll in interface CrudRepository<E,ID>
      Returns:
      all entities

    • findAll

      @NonNull List<E> findAll(@NonNull Sort sort)
      Description copied from interface: PageableRepository
      Find all results for the given sort order.
      Specified by:
      findAll in interface PageableRepository<E,ID>
      Parameters:
      sort - The sort
      Returns:
      The iterable results

    • saveAndFlush

      @QueryHint(name="jakarta.persistence.FlushModeType", value="AUTO") <S extends E> S saveAndFlush(@NonNull S entity)
      Save and perform a flush() of any pending operations.
      Type Parameters:
      S - The entity generic type
      Parameters:
      entity - The entity
      Returns:
      The entity, possibly mutated

    • flush

      void flush()
      Adds a flush method.

    • load

      <S extends E> S load(@NonNull Object id)
      Adds a load method.
      Type Parameters:
      S - the entity type
      Parameters:
      id - the entity ID
      Returns:
      An uninitialized proxy

    • merge

      <S extends E> S merge(@NonNull S entity)
      Merge the state of the given entity into the current persistence context.
      Type Parameters:
      S - The entity type
      Parameters:
      entity - entity instance
      Returns:
      the managed instance that the state was merged to

    • persist

      <S extends E> void persist(@NonNull S entity)
      Persist an entity instance into the persistence context.
      Type Parameters:
      S - The entity type
      Parameters:
      entity - entity instance

    • refresh

      <S extends E> void refresh(@NonNull S entity)
      Refresh the state of the given entity from the database.
      Type Parameters:
      S - The entity type
      Parameters:
      entity - entity instance

    • remove

      <S extends E> void remove(@NonNull S entity)
      Remove the given entity from the persistence context.
      Type Parameters:
      S - The entity type
      Parameters:
      entity - entity instance

    • detach

      <S extends E> void detach(@NonNull S entity)
      Detach the given entity from the persistence context.
      Type Parameters:
      S - The entity type
      Parameters:
      entity - entity instance