{
      InternalEObject oldOut2in = (InternalEObject)out2in;
      out2in = (Mapping)eResolveProxy(oldOut2in);
      if (out2in != oldOut2in)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.COMPLEX_TYPE_CONVERTER__OUT2IN, oldOut2in, out2in));
      }
    }