/// <summary>
/// Sucht nach allen offenen Rechnungen
/// </summary>
/// <returns></returns>
public IList <Bill> FindUnsettledBills()
{
FindHibernateDelegate <Bill> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(Bill));
criteria.Add(Restrictions.Eq("IsSettled", false));
return(criteria.List <Bill>());
};
return(HibernateTemplate.ExecuteFind(finder));
}
/// <summary>
/// Liefert eine Liste mit allen Entitäten die entsprechend der Beschreibung sortiert sind.
/// </summary>
/// <param name="sort"></param>
/// <returns></returns>
public IList <T> GetAll(Sort sort)
{
FindHibernateDelegate <T> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(T));
criteria = ApplySort(criteria, sort);
IList <T> results = criteria.List <T>();
return(results);
};
IList <T> resultObjects = HibernateTemplate.ExecuteFind(finder);
return(resultObjects);
}
/// <summary>
/// Liefert alle Nutzer welche die übergebenen Rollen haben.
/// </summary>
/// <param name="roles"></param>
/// <returns></returns>
public IList <User> FindByRole(params string[] roles)
{
FindHibernateDelegate <User> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria <User>();
ICriteria rolesCriteria = criteria.CreateCriteria(Objects.GetPropertyName <User>(user => user.Roles));
rolesCriteria.Add(Restrictions.In("elements", roles));
return(criteria.List <User>());
};
return(HibernateTemplate.ExecuteFind(finder));
}
