Mercurial > hg > LightPIT / file diff

     1.1 --- a/src/main/java/de/uapcore/lightpit/dao/UserDao.java	Fri Oct 09 19:06:51 2020 +0200
     1.2 +++ b/src/main/java/de/uapcore/lightpit/dao/UserDao.java	Fri Oct 09 19:07:05 2020 +0200
     1.3 @@ -32,8 +32,19 @@
     1.4  
     1.5  import java.sql.SQLException;
     1.6  import java.util.List;
     1.7 +import java.util.Optional;
     1.8  
     1.9  public interface UserDao extends GenericDao<User> {
    1.10  
    1.11      List<User> list() throws SQLException;
    1.12 +
    1.13 +    /**
    1.14 +     * Tries to find a user by their username.
    1.15 +     * The search is case-insensitive.
    1.16 +     *
    1.17 +     * @param username the username
    1.18 +     * @return the user object or an empty optional if no such user exists
    1.19 +     * @throws SQLException
    1.20 +     */
    1.21 +    Optional<User> findByUsername(String username) throws SQLException;
    1.22  }