Package com.alpaca.repository

Interface RoleRepo

All Superinterfaces:
org.springframework.data.repository.CrudRepository<Role,UUID>, GenericRepo<Role,UUID>, org.springframework.data.jpa.repository.JpaRepository<Role,UUID>, org.springframework.data.repository.ListCrudRepository<Role,UUID>, org.springframework.data.repository.ListPagingAndSortingRepository<Role,UUID>, org.springframework.data.repository.PagingAndSortingRepository<Role,UUID>, org.springframework.data.repository.query.QueryByExampleExecutor<Role>, org.springframework.data.repository.Repository<Role,UUID>
@Repository public interface RoleRepo extends GenericRepo<Role,UUID>
Repository interface for managing Role entities.

Extends GenericRepo to inherit common CRUD operations and defines additional queries for role-specific operations.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    existsByRoleName(String roleName)
    Checks whether a role with the specified name exists.
    Optional<Role>
    findByRoleName(String roleName)
    Retrieves a role by its name.

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

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

    Methods inherited from interface com.alpaca.repository.GenericRepo

    countByIds

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

    deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, findAll, findAll, flush, getReferenceById, saveAllAndFlush, saveAndFlush

    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

    • findByRoleName

      Optional<Role> findByRoleName(String roleName)
      Retrieves a role by its name.
      Parameters:
      roleName - The name of the role.
      Returns:
      An Optional containing the role if found, otherwise empty.

    • existsByRoleName

      boolean existsByRoleName(String roleName)
      Checks whether a role with the specified name exists.
      Parameters:
      roleName - The name of the role to check - must not be null.
      Returns:
      true if a role with the given name exists, false otherwise.