utils::hedging::HedgedRequestBulkFuture< RequestStrategy > Struct Template Reference

#include <userver/utils/hedged_request.hpp>

Detailed Description

template<typename RequestStrategy>
struct utils::hedging::HedgedRequestBulkFuture< RequestStrategy >

Future of hedged bulk request.

Definition at line 284 of file hedged_request.hpp.

Public Types
using	RequestType = typename RequestTraits< RequestStrategy >::RequestType
using	ReplyType = typename RequestTraits< RequestStrategy >::ReplyType

Public Member Functions
	HedgedRequestBulkFuture (HedgedRequestBulkFuture &&) noexcept=default
void	Wait ()
	Wait for the request finish or for a caller task cancellation.
std::vector< std::optional< ReplyType > >	Get ()
	Returns (or rethrows) the result of task invocation. After return from this method the task is not valid.
engine::impl::ContextAccessor *	TryGetContextAccessor ()

Member Typedef Documentation

ReplyType

template<typename RequestStrategy >

using utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::ReplyType = typename RequestTraits<RequestStrategy>::ReplyType

Definition at line 286 of file hedged_request.hpp.

RequestType

template<typename RequestStrategy >

using utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::RequestType = typename RequestTraits<RequestStrategy>::RequestType

Definition at line 285 of file hedged_request.hpp.

Constructor & Destructor Documentation

~HedgedRequestBulkFuture()

template<typename RequestStrategy >

utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::~HedgedRequestBulkFuture ( )

inline

Definition at line 289 of file hedged_request.hpp.

Member Function Documentation

Get()

template<typename RequestStrategy >

std::vector< std::optional< ReplyType > > utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::Get ( )

inline

Returns (or rethrows) the result of task invocation. After return from this method the task is not valid.

Exceptions

WaitInterruptedException	when current_task::IsCancelRequested() and no TaskCancellationBlockers are present.
TaskCancelledException	if no result is available because the task was cancelled

Definition at line 295 of file hedged_request.hpp.

TryGetContextAccessor()

template<typename RequestStrategy >

engine::impl::ContextAccessor * utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::TryGetContextAccessor ( )

inline

Definition at line 297 of file hedged_request.hpp.

Wait()

template<typename RequestStrategy >

void utils::hedging::HedgedRequestBulkFuture< RequestStrategy >::Wait ( )

inline

Wait for the request finish or for a caller task cancellation.

Definition at line 292 of file hedged_request.hpp.

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The documentation for this struct was generated from the following file:

• userver/utils/hedged_request.hpp