zk::multi_op Class Reference

A collection of operations that will be performed atomically. More...

#include <zk/multi.hpp>

Public Types
using	iterator = std::vector< op >::iterator
using	const_iterator = std::vector< op >::const_iterator
using	size_type = std::vector< op >::size_type

Public Member Functions
	multi_op () noexcept
	Create an empty operation set. More...
	multi_op (std::vector< op > ops) noexcept
	Create an instance from the provided ops. More...
	multi_op (std::initializer_list< op > ops)
	Create an instance from the provided ops. More...
size_type	size () const
	The number of operations in this transaction bundle. More...
void	reserve (size_type capacity)
	Increase the reserved memory block so it can store at least capacity operations without reallocating. More...
template<typename... TArgs>
void	emplace_back (TArgs &&...args)
	Construct an operation emplace on the end of the list using args. More...
const op &	operator[] (size_type idx) const
op &	operator[] (size_type idx)
const op &	at (size_type idx) const
op &	at (size_type idx)
iterator	begin ()
const_iterator	begin () const
const_iterator	cbegin () const
iterator	end ()
const_iterator	end () const
const_iterator	cend () const
void	push_back (op &&x)
void	push_back (const op &x)

Detailed Description

A collection of operations that will be performed atomically.

See also

client::commit

op

Definition at line 162 of file multi.hpp.

Constructor & Destructor Documentation

zk::multi_op::multi_op ( )

inlinenoexcept

Create an empty operation set.

Definition at line 171 of file multi.hpp.

zk::multi_op::multi_op ( std::vector< op >  ops )

noexcept

Create an instance from the provided ops.

Definition at line 203 of file multi.cpp.

zk::multi_op::multi_op ( std::initializer_list< op >  ops )

inline

Create an instance from the provided ops.

Definition at line 178 of file multi.hpp.

Member Function Documentation

const op& zk::multi_op::at ( size_type  idx ) const

inline

Get the operation at the given idx.

Exceptions

std::out_of_range

if idx is larger than size.

Definition at line 197 of file multi.hpp.

iterator zk::multi_op::begin ( )

inline

Get an iterator to the beginning of the operation list.

Definition at line 203 of file multi.hpp.

template<typename... TArgs>

void zk::multi_op::emplace_back ( TArgs &&...  args )

inline

Construct an operation emplace on the end of the list using args.

See also

push_back

Definition at line 222 of file multi.hpp.

iterator zk::multi_op::end ( )

inline

Get an iterator to the end of the operation list.

Definition at line 210 of file multi.hpp.

const op& zk::multi_op::operator[] ( size_type  idx ) const

inline

Get the operation at the given idx.

Definition at line 189 of file multi.hpp.

void zk::multi_op::push_back ( op &&  x )

inline

Add the operation x to the end of this list.

Definition at line 229 of file multi.hpp.

void zk::multi_op::reserve ( size_type  capacity )

inline

Increase the reserved memory block so it can store at least capacity operations without reallocating.

Definition at line 216 of file multi.hpp.

size_type zk::multi_op::size ( ) const

inline

The number of operations in this transaction bundle.

Definition at line 185 of file multi.hpp.

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

• zk/multi.hpp
• zk/multi.cpp