// Protected implementation of Dispose pattern.
        protected virtual void Dispose(bool disposing)
        {
            if (disposed)
            {
                return;
            }

            if (disposing)
            {
                // Free any other managed objects here.
                factory = null;
            }

            // Free any unmanaged objects here.
            //
            disposed = true;
        }
 public AvaliacaoRepository()
 {
     factory = new AvaliacaoFactory();
 }