/// <summary>
/// Get the design statuses of the specified parameters.
/// </summary>
/// <param name="userId">Internal identifier of the user.</param>
/// <param name="category">Category of the designs.</param>
/// <param name="status">Status of the designs.</param>
/// <returns>The design statuses of the specified parameters.</returns>
public List <DesignStatusInfo> GetDesignStatuses(int userId, int category,
int status)
{
// Get an instance of the Design DAO using the DALFactory
IDesign dao = (IDesign)DALFactory.DAO.Create(DALFactory.Module.Design);
List <DesignStatusInfo> designs =
dao.GetDesignStatuses(userId, category, status);
return(designs);
}