Interface AuthorRepository

All Superinterfaces:

CrudRepository<Author,String>, GenericRepository<Author,String>

public interface AuthorRepository
extends CrudRepository<Author,String>

Method Summary

Modifier and Type	Method	Description
Author	findByBooksTitle(String title)
@NonNull Optional<Author>	findById(@NonNull @NotNull String id)	Retrieves an entity by its id.
Author	findByName(String name)
Author	queryByName(String name)
Stream<Author>	queryByNameRegex(String name)
Author	searchByName(String name)
void	updateNickname(String id, @Nullable @Nullable String nickName)

Methods inherited from interface CrudRepository

count, delete, deleteAll, deleteAll, deleteById, existsById, findAll, save, saveAll, update, updateAll

Method Details

findByName

Author findByName(String name)

updateNickname

void updateNickname(@Id
 String id,
 @Parameter("nickName") @Nullable
 @Nullable @Nullable String nickName)

findById

@NonNull Optional<Author> findById(@NotNull
 @NonNull @NotNull String id)

Description copied from interface: CrudRepository

Retrieves an entity by its id.

Specified by:

findById in interface CrudRepository<Author,String>

Parameters:

id - The ID of the entity to retrieve. Must not be null.

Returns:

the entity with the given id or Optional#empty() if none found

queryByName

Author queryByName(String name)

findByBooksTitle

Author findByBooksTitle(String title)

searchByName

Author searchByName(String name)

queryByNameRegex

Stream<Author> queryByNameRegex(String name)