package org.itracker.persistence.dao;
   
   import org.itracker.model.User;
   import org.itracker.model.UserPreferences;
   
   /**
    *
    */
   public class UserPreferencesDAOImpl extends BaseHibernateDAOImpl<UserPreferences>
          implements UserPreferencesDAO {
  
      private UserDAO userDAO;
  
      public UserPreferences findByUserId(Integer userId) {
  
          User user = userDAO.findByPrimaryKey(userId);
  
          return user.getPreferences();
  
      }
  
      public UserDAO getUserDAO() {
          return userDAO;
      }
  
      public void setUserDAO(UserDAO userDAO) {
          this.userDAO = userDAO;
      }
  
  }