pmem::obj::experimental::mpsc_queue::pmem_log_type Class Reference

Type representing persistent data, which may be managed by mpsc_queue. More...

#include <libpmemobj++/experimental/mpsc_queue.hpp>

Public Member Functions
	pmem_log_type (size_t size)
	Constructs pmem_log_type object. More...
pmem::obj::string_view	data ()
	Returns pmem::obj::string_view which allows to read-only access to the underlying buffer. More...

Friends
class	mpsc_queue

Detailed Description

Type representing persistent data, which may be managed by mpsc_queue.

Object of this type has to be managed by pmem::obj::pool, to be usable in mpsc_queue. Once created, pmem_log_type object cannot be resized.

Parameters

size	size of the log.

Constructor & Destructor Documentation

pmem_log_type()

pmem::obj::experimental::mpsc_queue::pmem_log_type::pmem_log_type

(

size_t

size

)

Constructs pmem_log_type object.

Parameters

size	size of the log in bytes

Member Function Documentation

data()

pmem::obj::string_view pmem::obj::experimental::mpsc_queue::pmem_log_type::data ( )

inline

Returns pmem::obj::string_view which allows to read-only access to the underlying buffer.

Returns

pmem::obj::string_view of the log data.

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

• libpmemobj++/experimental/mpsc_queue.hpp