cpid::RedisReply Class Reference

Wrapper class for redisReply from Hiredis. More...

#include <redisclient.h>

Public Types
using	Iterator = std::vector< RedisReply >::iterator

Public Member Functions
	RedisReply ()=default
	RedisReply (RedisReply const &)=delete
	RedisReply (RedisReply &&other)
	~RedisReply ()
RedisReply &	operator= (RedisReply const &)=delete
RedisReply &	operator= (RedisReply &&other)
bool	isString () const
bool	isArray () const
bool	isInteger () const
bool	isNil () const
bool	isStatus () const
bool	isError () const
std::string	string () const
std::string_view	stringv () const
std::vector< std::string_view >	stringvs () const
	Convenience method for array replies consisting of strings. More...
int64_t	integer () const
std::string	status () const
std::string_view	statusv () const
std::string	error () const
bool	ok () const
size_t	size () const
RedisReply &	at (size_t index)
Iterator	begin ()
Iterator	end ()

Friends
class	RedisClient

Detailed Description

Wrapper class for redisReply from Hiredis.

This class provides a typed interface to replies from a Redis server. Replies can be nested, so there's some basic functionality to access data in array replies (size()/at()/begin()/end()). Nested replies can only be accessed by reference; if the top-level reply is destructed the nested replies will be destructed as well.

If the type of the underlying reply is not the type expected by a function (e.g. calling string() on a reply holding an integer), you'll get runtime_error exceptions.

Member Typedef Documentation

using cpid::RedisReply::Iterator = std::vector<RedisReply>::iterator

Constructor & Destructor Documentation

cpid::RedisReply::RedisReply ( )

default

cpid::RedisReply::RedisReply ( RedisReply const &  )

delete

cpid::RedisReply::RedisReply

(

RedisReply &&

other

)

cpid::RedisReply::~RedisReply

(

)

Member Function Documentation

RedisReply & cpid::RedisReply::at

(

size_t

index

)

RedisReply::Iterator cpid::RedisReply::begin

(

)

RedisReply::Iterator cpid::RedisReply::end

(

)

std::string cpid::RedisReply::error

(

)

const

int64_t cpid::RedisReply::integer

(

)

const

bool cpid::RedisReply::isArray

(

)

const

bool cpid::RedisReply::isError

(

)

const

bool cpid::RedisReply::isInteger

(

)

const

bool cpid::RedisReply::isNil

(

)

const

bool cpid::RedisReply::isStatus

(

)

const

bool cpid::RedisReply::isString

(

)

const

bool cpid::RedisReply::ok

(

)

const

RedisReply& cpid::RedisReply::operator= ( RedisReply const &  )

delete

RedisReply & cpid::RedisReply::operator=

(

RedisReply &&

other

)

size_t cpid::RedisReply::size

(

)

const

std::string cpid::RedisReply::status

(

)

const

std::string_view cpid::RedisReply::statusv

(

)

const

std::string cpid::RedisReply::string

(

)

const

std::string_view cpid::RedisReply::stringv

(

)

const

std::vector< std::string_view > cpid::RedisReply::stringvs

(

)

const

Convenience method for array replies consisting of strings.

Friends And Related Function Documentation

friend class RedisClient

friend

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

• cpid/redisclient.h
• cpid/redisclient.cpp