storages::redis::PttlReply Class Reference

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

Detailed Description

Parsed PTTL / HPTTL reply (millisecond precision).

Sibling of TtlReply for the millisecond-precision variants of the TTL commands. Reuses KeyHasNoExpirationException for its error case.

Definition at line 21 of file pttl_reply.hpp.

Public Types
enum class	PttlReplyValue : std::int8_t {   kKeyDoesNotExist = -2 ,   kKeyHasNoExpiration = -1 }

Public Member Functions
	PttlReply (int64_t value)
	PttlReply (PttlReplyValue value)
bool	KeyExists () const
bool	KeyHasExpiration () const
std::chrono::milliseconds	GetExpire () const
	Returns the expiration as std::chrono::milliseconds. Throws KeyHasNoExpirationException if the key/field has no expiration.

Static Public Member Functions
static PttlReply	Parse (ReplyData &&reply_data, const std::string &request_description={})
	Parse a reply from a milliseconds-precision command (PTTL / HPTTL).

Static Public Attributes
static constexpr PttlReplyValue	kKeyDoesNotExist = PttlReplyValue::kKeyDoesNotExist
static constexpr PttlReplyValue	kKeyHasNoExpiration = PttlReplyValue::kKeyHasNoExpiration

Member Enumeration Documentation

PttlReplyValue

enum class storages::redis::PttlReply::PttlReplyValue : std::int8_t

strong

Definition at line 23 of file pttl_reply.hpp.

Member Data Documentation

kKeyDoesNotExist

PttlReplyValue storages::redis::PttlReply::kKeyDoesNotExist = PttlReplyValue::kKeyDoesNotExist

staticconstexpr

Definition at line 28 of file pttl_reply.hpp.

kKeyHasNoExpiration

PttlReplyValue storages::redis::PttlReply::kKeyHasNoExpiration = PttlReplyValue::kKeyHasNoExpiration

staticconstexpr

Definition at line 29 of file pttl_reply.hpp.

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

• userver/storages/redis/pttl_reply.hpp