public UpdateGroupResult updateGroup(UpdateGroupRequest request) {request = beforeClientExecution(request);return executeUpdateGroup(request);}

public virtual UpdateGroupResponse UpdateGroup(UpdateGroupRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateGroupRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateGroupResponseUnmarshaller.Instance;return Invoke<UpdateGroupResponse>(request, options);}
