ydb::CoordinationClient Class Reference

#include <userver/ydb/coordination.hpp>

Detailed Description

YDB Coordination Client.

Provides access to work with Coordination Service

See also

https://ydb.tech/docs/ru/reference/ydb-sdk/coordination

Definition at line 80 of file coordination.hpp.

Public Member Functions
CoordinationSession	StartSession (std::string_view path, const NYdb::NCoordination::TSessionSettings &settings)
void	CreateNode (std::string_view path, const NYdb::NCoordination::TCreateNodeSettings &settings)
	Create coordination node.
void	AlterNode (std::string_view path, const NYdb::NCoordination::TAlterNodeSettings &settings)
	Alter coordination node.
void	DropNode (std::string_view path)
	Drop coordination node.
NYdb::NCoordination::TNodeDescription	DescribeNode (std::string_view path)
	Describe coordination node.
NYdb::NCoordination::TClient &	GetNativeCoordinationClient ()

Member Function Documentation

GetNativeCoordinationClient()

NYdb::NCoordination::TClient & ydb::CoordinationClient::GetNativeCoordinationClient

(

)

Get native coordination client

Warning

Use with care! Facilities from <core/include/userver/drivers/subscribable_futures.hpp> can help with non-blocking wait operations.

StartSession()

CoordinationSession ydb::CoordinationClient::StartSession	(	std::string_view	path,
		const NYdb::NCoordination::TSessionSettings &	settings )

Start session

Warning

Use TSessionSettings::OnStateChanged and TSessionSettings::OnStopped callbacks with care, they will be executed on a non-coroutine thread

---

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

• userver/ydb/coordination.hpp