public UpdateDataSourceResult updateDataSource(UpdateDataSourceRequest request) {request = beforeClientExecution(request);return executeUpdateDataSource(request);}

public virtual UpdateDataSourceResponse UpdateDataSource(UpdateDataSourceRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateDataSourceRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateDataSourceResponseUnmarshaller.Instance;return Invoke<UpdateDataSourceResponse>(request, options);}
