api/dev.akif.crud.simple/SimpleRepository

SimpleRepository

interface SimpleRepository<I : Serializable, E : SimpleEntity<I>> : CRUDRepository<I, E> (source)

Simple variant of CRUDRepository

This is meant to be implemented from a @Repository interface.

Parameters

I

Id type of the data

E

Entity type of the data which is a SimpleEntity

Inherited functions

findAllByDeletedAtIsNull

abstract fun findAllByDeletedAtIsNull(pageable: Pageable): Page<E>

Finds all entities for given pagination and deletion flag

findByIdAndDeletedAtIsNull

abstract fun findByIdAndDeletedAtIsNull(id: I): E?

Finds an entity with given id and deletion flag

abstract fun flush()

Flushes the changes to the database

@Modifying(clearAutomatically = true, flushAutomatically = true)

abstract fun save(entity: E): E

Saves given entity, used when creating a new entity

@Modifying(clearAutomatically = true, flushAutomatically = true)

@Query(value = "UPDATE #{#entityName} e SET e = :entity, e.version = :#{#entity.version} + 1 WHERE e.id = :#{#entity.id} AND e.version = :#{#entity.version}")

abstract fun update(entity: E): Int

Updates given entity if it is at set version using optimistic locking