storages::redis::Request< ResultType, ReplyType > Class Template Reference

#include <userver/storages/redis/request.hpp>

Detailed Description

template<typename ResultType, typename ReplyType>
class storages::redis::Request< ResultType, ReplyType >

Valkey or Redis future for a non-scan and non-eval responses.

Member functions of classes storages::redis::Client and storages::redis::Transaction that do send request to the Redis return this type or storages::redis::ScanRequest.

Definition at line 37 of file request.hpp.

Public Types
using	Result = ResultType
using	Reply = ReplyType

Public Member Functions
	Request (std::unique_ptr< RequestDataBase< ReplyType > > &&impl)
void	Wait ()
void	IgnoreResult () const noexcept
	Ignore the query result and do not wait for the Redis server to finish executing it.
ReplyType	Get (const std::string &request_description={})
engine::AwaitableToken	GetAwaitableToken () noexcept
	Satisfies engine::Awaitable, for use with engine::WaitAnyContext and friends.

Member Typedef Documentation

Reply

template<typename ResultType, typename ReplyType>

using storages::redis::Request< ResultType, ReplyType >::Reply = ReplyType

Definition at line 40 of file request.hpp.

Result

template<typename ResultType, typename ReplyType>

using storages::redis::Request< ResultType, ReplyType >::Result = ResultType

Definition at line 39 of file request.hpp.

Constructor & Destructor Documentation

Request()

template<typename ResultType, typename ReplyType>

storages::redis::Request< ResultType, ReplyType >::Request ( std::unique_ptr< RequestDataBase< ReplyType > > && impl )

inlineexplicit

Definition at line 42 of file request.hpp.

Member Function Documentation

Get()

template<typename ResultType, typename ReplyType>

ReplyType storages::redis::Request< ResultType, ReplyType >::Get ( const std::string & request_description = {} )

inline

Wait for the request to finish on Redis server and get the result

Exceptions

server

or request related exceptions

Definition at line 57 of file request.hpp.

GetAwaitableToken()

template<typename ResultType, typename ReplyType>

engine::AwaitableToken storages::redis::Request< ResultType, ReplyType >::GetAwaitableToken ( )

inlinenoexcept

Satisfies engine::Awaitable, for use with engine::WaitAnyContext and friends.

Definition at line 60 of file request.hpp.

IgnoreResult()

template<typename ResultType, typename ReplyType>

void storages::redis::Request< ResultType, ReplyType >::IgnoreResult ( ) const

inlinenoexcept

Ignore the query result and do not wait for the Redis server to finish executing it.

Definition at line 53 of file request.hpp.

Wait()

template<typename ResultType, typename ReplyType>

void storages::redis::Request< ResultType, ReplyType >::Wait ( )

inline

Wait for the request to finish on Redis server, server or request errors (if any) are logged but not thrown.

Exceptions

Exceptions

on misuse (for example, calling Wait() on a single result from a transaction before waiting for the transaction itself).

Definition at line 50 of file request.hpp.

Friends And Related Symbol Documentation

RequestEval

template<typename ResultType, typename ReplyType>

template<typename T1, typename T2>

friend class RequestEval

friend

Definition at line 65 of file request.hpp.

RequestEvalSha

template<typename ResultType, typename ReplyType>

template<typename T1, typename T2>

friend class RequestEvalSha

friend

Definition at line 68 of file request.hpp.

RequestGeneric

template<typename ResultType, typename ReplyType>

template<typename T1>

friend class RequestGeneric

friend

Definition at line 74 of file request.hpp.

RequestScanData

template<typename ResultType, typename ReplyType>

template<ScanTag TScanTag>

friend class RequestScanData

friend

Definition at line 71 of file request.hpp.

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The documentation for this class was generated from the following files:

• userver/storages/redis/fwd.hpp
• userver/storages/redis/request.hpp