code: @Override
      public UpdateImagePermissionsResult updateImagePermissions(UpdateImagePermissionsRequest request) {
          request = beforeClientExecution(request);
          return executeUpdateImagePermissions(request);
      }
docs: <p>
  Adds or updates permissions for the specified private image.
  </p>
  
  @param updateImagePermissionsRequest
  @return Result of the UpdateImagePermissions operation returned by the service.
  @throws ResourceNotFoundException
  The specified resource was not found.
  @throws ResourceNotAvailableException
  The specified resource exists and is not in use, but isn't available.
  @throws LimitExceededException
  The requested limit exceeds the permitted limit for an account.
  @sample AmazonAppStream.UpdateImagePermissions
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/appstream-2016-12-01/UpdateImagePermissions"
  target="_top">AWS API Documentation</a>