NNet::NActors::TActorId Class Reference

Globally unique identifier for actors across a distributed system. More...

#include <actorid.hpp>

Public Member Functions
	TActorId ()=default
	Default constructor creates an invalid actor ID.
bool	operator== (const TActorId &) const noexcept=default
	Compares node, local actor identifier, and incarnation cookie.
	operator bool () const
	Check if the actor ID is valid.
TNodeId	NodeId () const
	Get the node ID component.
TLocalActorId	ActorId () const
	Get the local actor ID component.
TCookie	Cookie () const
	Get the cookie component.
std::string	ToString () const
	Convert actor ID to a human-readable string.
	TActorId (TNodeId nodeId, TLocalActorId actorId, TCookie cookie)
	Construct actor ID with specific components.

Detailed Description

Globally unique identifier for actors across a distributed system.

Combines a 16-bit NodeId, a 32-bit local ActorId, and a 16-bit Cookie into a compact, copyable handle. The cookie increments each time a slot is reused, preventing stale messages from reaching a newly spawned actor that occupies the same local slot as a terminated one.

A default-constructed TActorId (all zeros) is invalid; operator bool() returns false for it.

Constructor & Destructor Documentation

TActorId()

NNet::NActors::TActorId::TActorId ( TNodeId nodeId, TLocalActorId actorId, TCookie cookie )

inline

Construct actor ID with specific components.

Parameters

nodeId	Node identifier
actorId	Local actor identifier
cookie	Cookie for versioning

Member Function Documentation

operator bool()

NNet::NActors::TActorId::operator bool ( ) const

inline

Check if the actor ID is valid.

Returns

true if the actor ID is valid (not all zeros)

ToString()

std::string NNet::NActors::TActorId::ToString ( ) const

inline

Convert actor ID to a human-readable string.

Returns

String in format "ActorId:<NodeId>:<LocalActorId>:<Cookie>"

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

• coroio/actors/actorid.hpp