Detailed Description

template<typename T, typename ExtractionTag>
class storages::postgres::TypedResultSet< T, ExtractionTag >

Definition at line 150 of file typed_result_set.hpp.

Public Types
using	size_type = ResultSet::size_type

using	difference_type = ResultSet::difference_type

Public Member Functions
Forward iteration
const_iterator	cbegin () const &

const_iterator	begin () const &

const_iterator	cend () const &

const_iterator	end () const &

const_iterator	cbegin () const &&

const_iterator	begin () const &&

const_iterator	cend () const &&

const_iterator	end () const &&

Static Public Attributes
static constexpr size_type	npos = ResultSet::npos

static constexpr ExtractionTag	kExtractTag {}

Row container concept
using	const_iterator

using	const_reverse_iterator

using	value_type = T

using	pointer = const_iterator

using	reference = std::add_const_t<value_type>

	TypedResultSet (ResultSet result)

size_type	Size () const
	Number of rows in the result set.

bool	IsEmpty () const

Reverse iteration
const_reverse_iterator	crbegin () const &

const_reverse_iterator	rbegin () const &

const_reverse_iterator	crend () const &

const_reverse_iterator	rend () const &

const_reverse_iterator	crbegin () const &&

const_reverse_iterator	rbegin () const &&

const_reverse_iterator	crend () const &&

const_reverse_iterator	rend () const &&

reference	operator[] (size_type index) const &
	Access a row by index.

reference	operator[] (size_type) const &&

Member Typedef Documentation

◆ const_iterator

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::const_iterator

Initial value:

 
      detail::ConstTypedRowIterator<T, ExtractionTag,
                                    detail::IteratorDirection::kForward>

Definition at line 159 of file typed_result_set.hpp.

◆ const_reverse_iterator

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::const_reverse_iterator

Initial value:

 
      detail::ConstTypedRowIterator<T, ExtractionTag,
                                    detail::IteratorDirection::kReverse>

Definition at line 162 of file typed_result_set.hpp.

◆ difference_type

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::difference_type = ResultSet::difference_type

Definition at line 153 of file typed_result_set.hpp.

◆ pointer

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::pointer = const_iterator

Definition at line 167 of file typed_result_set.hpp.

◆ reference

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::reference = std::add_const_t<value_type>

Definition at line 174 of file typed_result_set.hpp.

◆ size_type

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::size_type = ResultSet::size_type

Definition at line 152 of file typed_result_set.hpp.

◆ value_type

template<typename T , typename ExtractionTag >

using storages::postgres::TypedResultSet< T, ExtractionTag >::value_type = T

Definition at line 166 of file typed_result_set.hpp.

Constructor & Destructor Documentation

◆ TypedResultSet()

template<typename T , typename ExtractionTag >

storages::postgres::TypedResultSet< T, ExtractionTag >::TypedResultSet ( ResultSet result )

inlineexplicit

Definition at line 178 of file typed_result_set.hpp.

Member Function Documentation

◆ begin() [1/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::begin ( ) const &

inline

Definition at line 190 of file typed_result_set.hpp.

◆ begin() [2/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::begin ( ) const &&

inline

Definition at line 196 of file typed_result_set.hpp.

◆ cbegin() [1/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::cbegin ( ) const &

inline

Definition at line 189 of file typed_result_set.hpp.

◆ cbegin() [2/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::cbegin ( ) const &&

inline

Definition at line 195 of file typed_result_set.hpp.

◆ cend() [1/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::cend ( ) const &

inline

Definition at line 191 of file typed_result_set.hpp.

◆ cend() [2/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::cend ( ) const &&

inline

Definition at line 197 of file typed_result_set.hpp.

◆ crbegin() [1/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::crbegin ( ) const &

inline

Definition at line 202 of file typed_result_set.hpp.

◆ crbegin() [2/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::crbegin ( ) const &&

inline

Definition at line 210 of file typed_result_set.hpp.

◆ crend() [1/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::crend ( ) const &

inline

Definition at line 206 of file typed_result_set.hpp.

◆ crend() [2/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::crend ( ) const &&

inline

Definition at line 212 of file typed_result_set.hpp.

◆ end() [1/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::end ( ) const &

inline

Definition at line 194 of file typed_result_set.hpp.

◆ end() [2/2]

template<typename T , typename ExtractionTag >

const_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::end ( ) const &&

inline

Definition at line 198 of file typed_result_set.hpp.

◆ IsEmpty()

template<typename T , typename ExtractionTag >

bool storages::postgres::TypedResultSet< T, ExtractionTag >::IsEmpty ( ) const

inline

Definition at line 182 of file typed_result_set.hpp.

◆ operator[]() [1/2]

template<typename T , typename ExtractionTag >

reference storages::postgres::TypedResultSet< T, ExtractionTag >::operator[] ( size_type index ) const &

inline

Access a row by index.

Exceptions

RowIndexOutOfBounds if index is out of bounds

Definition at line 218 of file typed_result_set.hpp.

◆ operator[]() [2/2]

template<typename T , typename ExtractionTag >

reference storages::postgres::TypedResultSet< T, ExtractionTag >::operator[] ( size_type ) const &&

inline

Definition at line 222 of file typed_result_set.hpp.

◆ rbegin() [1/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::rbegin ( ) const &

inline

Definition at line 205 of file typed_result_set.hpp.

◆ rbegin() [2/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::rbegin ( ) const &&

inline

Definition at line 211 of file typed_result_set.hpp.

◆ rend() [1/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::rend ( ) const &

inline

Definition at line 209 of file typed_result_set.hpp.

◆ rend() [2/2]

template<typename T , typename ExtractionTag >

const_reverse_iterator storages::postgres::TypedResultSet< T, ExtractionTag >::rend ( ) const &&

inline

Definition at line 213 of file typed_result_set.hpp.

◆ Size()

template<typename T , typename ExtractionTag >

size_type storages::postgres::TypedResultSet< T, ExtractionTag >::Size ( ) const

inline

Number of rows in the result set.

Definition at line 181 of file typed_result_set.hpp.

Member Data Documentation

◆ kExtractTag

template<typename T , typename ExtractionTag >

constexpr ExtractionTag storages::postgres::TypedResultSet< T, ExtractionTag >::kExtractTag {}

staticconstexpr

Definition at line 155 of file typed_result_set.hpp.

◆ npos

template<typename T , typename ExtractionTag >

constexpr size_type storages::postgres::TypedResultSet< T, ExtractionTag >::npos = ResultSet::npos

staticconstexpr

Definition at line 154 of file typed_result_set.hpp.

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

userver/storages/postgres/result_set.hpp
userver/storages/postgres/typed_result_set.hpp

Detailed Description

Public Types

Public Member Functions

Static Public Attributes

Row container concept

Reverse iteration

Member Typedef Documentation

◆ const_iterator

◆ const_reverse_iterator

◆ difference_type

◆ pointer

◆ reference

◆ size_type

◆ value_type

Constructor & Destructor Documentation

◆ TypedResultSet()

Member Function Documentation

◆ begin() [1/2]

◆ begin() [2/2]

◆ cbegin() [1/2]

◆ cbegin() [2/2]

◆ cend() [1/2]

◆ cend() [2/2]

◆ crbegin() [1/2]

◆ crbegin() [2/2]

◆ crend() [1/2]

◆ crend() [2/2]

◆ end() [1/2]

◆ end() [2/2]

◆ IsEmpty()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ rbegin() [1/2]

◆ rbegin() [2/2]

◆ rend() [1/2]

◆ rend() [2/2]

◆ Size()

Member Data Documentation

◆ kExtractTag

◆ npos