Implementation of a directory which map keys to shard IDs. Thread-safe. More...

#include <impl.hpp>

Inheritance diagram for cbdc::parsec::directory::impl:

Collaboration diagram for cbdc::parsec::directory::impl:

Public Member Functions
	impl (size_t n_shards)
	Constructor.

auto	key_location (runtime_locking_shard::key_type key, key_location_callback_type result_callback) -> bool override
	Returns the shard ID responsible for the given key.

Public Member Functions inherited from cbdc::parsec::directory::interface
virtual	~interface ()=default

	interface ()=default

	interface (const interface &)=delete

auto	operator= (const interface &) -> interface &=delete

	interface (interface &&)=delete

auto	operator= (interface &&) -> interface &=delete

Additional Inherited Members
Public Types inherited from cbdc::parsec::directory::interface
using	key_location_return_type = uint64_t
	Key location return type. Shard ID where key is located.

using	key_location_callback_type = std::function<void(key_location_return_type)>
	Callback function type for key location result.

Detailed Description

Implementation of a directory which map keys to shard IDs. Thread-safe.

Definition at line 13 of file directory/impl.hpp.

Constructor & Destructor Documentation

cbdc::parsec::directory::impl::impl ( size_t n_shards )

explicit

Constructor.

Parameters

n_shards number of shards available to the directory.

Definition at line 9 of file directory/impl.cpp.

auto cbdc::parsec::directory::impl::key_location	(	runtime_locking_shard::key_type	key,
		key_location_callback_type	result_callback ) -> bool

overridevirtual

Returns the shard ID responsible for the given key.

Calls the callback before returning.

Parameters

key	key to locate.
result_callback	function to call with key location.

Definition at line 11 of file directory/impl.cpp.

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