Interface UserRepository

All Superinterfaces:
org.springframework.data.repository.CrudRepository<UserEntity,Long>, org.springframework.data.jpa.repository.JpaRepository<UserEntity,Long>, org.springframework.data.jpa.repository.JpaSpecificationExecutor<UserEntity>, org.springframework.data.repository.ListCrudRepository<UserEntity,Long>, org.springframework.data.repository.ListPagingAndSortingRepository<UserEntity,Long>, org.springframework.data.repository.PagingAndSortingRepository<UserEntity,Long>, org.springframework.data.repository.query.QueryByExampleExecutor<UserEntity>, org.springframework.data.repository.Repository<UserEntity,Long>
public interface UserRepository extends org.springframework.data.jpa.repository.JpaRepository<UserEntity,Long>, org.springframework.data.jpa.repository.JpaSpecificationExecutor<UserEntity>
Repository interface for managing UserEntity entities. Provides standard CRUD operations via JpaRepository and supports complex queries via JpaSpecificationExecutor.

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<UserEntity>
    findByEmail(String email)
    Finds a user by their email address.
    Optional<UserEntity>
    findByUsername(String username)
    Finds a user by their username.

    Methods inherited from interface org.springframework.data.repository.CrudRepository

    count, delete, deleteAll, deleteAll, deleteAllById, deleteById, existsById, findById, save

    Methods inherited from interface org.springframework.data.jpa.repository.JpaRepository

    deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, deleteInBatch, findAll, findAll, flush, getById, getOne, getReferenceById, saveAllAndFlush, saveAndFlush

    Methods inherited from interface org.springframework.data.jpa.repository.JpaSpecificationExecutor

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

    Methods inherited from interface org.springframework.data.repository.ListCrudRepository

    findAll, findAllById, saveAll

    Methods inherited from interface org.springframework.data.repository.ListPagingAndSortingRepository

    findAll

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

    findAll

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

    count, exists, findAll, findBy, findOne

  • Method Details

    • findByUsername

      Optional<UserEntity> findByUsername(String username)
      Finds a user by their username.
      Parameters:
      username - the username to search for
      Returns:
      an Optional containing the found UserEntity, or empty if no user found

    • findByEmail

      Optional<UserEntity> findByEmail(String email)
      Finds a user by their email address.
      Parameters:
      email - the email address to search for
      Returns:
      an Optional containing the found UserEntity, or empty if no user found