package com.monkeyk.sos.domain.user; import com.monkeyk.sos.domain.shared.Repository; import java.util.List; /** * @author Shengzhao Li */ public interface UserRepository extends Repository { User findByGuid(String guid); void saveUser(User user); void updateUser(User user); User findByUsername(String username); List<User> findUsersByUsername(String username); }