oxy::core::object::pull_fn Struct Reference

Function object to pull objects and their contents from the container. More...

#include <object.hpp>

Public Types
using	coro_t = boost::coroutines2::coroutine<std::tuple<object_t, contents_t>>

Public Member Functions
auto	operator() (connection_ptr const &conn) const -> coro_t::pull_type
auto	operator() (connection_ptr const &conn, std::vector< oid_t > const &oids) const -> coro_t::pull_type

Detailed Description

Function object to pull objects and their contents from the container.

This function object provides two operator() overloads: one that takes a connection pointer and returns a coroutine pull type that yields tuples of objects and their contents, and another that takes a connection pointer and a vector of OIDs and returns a coroutine pull type that yields the corresponding tuples of objects and their contents for the specified OIDs.

Member Function Documentation

operator()() [1/2]

auto oxy::core::object::pull_fn::operator()

(

connection_ptr const &

conn

)

const -> coro_t::pull_type

Parameters

conn	- The connection pointer to the container.

Returns

A coroutine pull type that yields tuples of objects and their contents from the container.

operator()() [2/2]

auto oxy::core::object::pull_fn::operator()	(	connection_ptr const &	conn,
		std::vector< oid_t > const &	oids ) const -> coro_t::pull_type

Parameters

conn	- The connection pointer to the container.
oids	- A vector of OIDs to retrieve objects and their contents for.

Returns

A coroutine pull type that yields the corresponding tuples of objects and their contents for the specified OIDs.