threadschedule::advanced::composite_thread_registry Class Reference

Non-owning facade that merges snapshots from multiple registries. More...

#include <composite_thread_registry.hpp>

Public Member Functions
	composite_thread_registry ()=default
	composite_thread_registry (composite_thread_registry const &)=delete
auto	operator= (composite_thread_registry const &) -> composite_thread_registry &=delete
void	attach (thread_registry &registry)
	Attach a registry without transferring ownership.
auto	snapshot () const -> result< std::vector< registered_thread > >
	Return one portable snapshot containing every attached registry.
auto	count () const -> std::size_t
	Number of entries in a newly merged snapshot.
auto	empty () const -> bool
	Whether a newly merged snapshot contains no entries.

Detailed Description

Non-owning facade that merges snapshots from multiple registries.

Attached registries must outlive this object. Snapshot creation is safe to call concurrently with attach() and with registration changes in the attached registries. Duplicate entries are intentionally preserved.

Definition at line 24 of file composite_thread_registry.hpp.

Constructor & Destructor Documentation

composite_thread_registry() [1/2]

threadschedule::advanced::composite_thread_registry::composite_thread_registry ( )

default

composite_thread_registry() [2/2]

threadschedule::advanced::composite_thread_registry::composite_thread_registry ( composite_thread_registry const &  )

delete

Member Function Documentation

attach()

void threadschedule::advanced::composite_thread_registry::attach ( thread_registry &  registry )

inline

Attach a registry without transferring ownership.

Definition at line 33 of file composite_thread_registry.hpp.

References threadschedule::detail::composite_thread_registry_backend::attach().

count()

auto threadschedule::advanced::composite_thread_registry::count ( ) const -> std::size_t

inline

Number of entries in a newly merged snapshot.

Definition at line 60 of file composite_thread_registry.hpp.

empty()

auto threadschedule::advanced::composite_thread_registry::empty ( ) const -> bool

inline

Whether a newly merged snapshot contains no entries.

Definition at line 67 of file composite_thread_registry.hpp.

operator=()

auto threadschedule::advanced::composite_thread_registry::operator= ( composite_thread_registry const &  ) -> composite_thread_registry &=delete

delete

snapshot()

auto threadschedule::advanced::composite_thread_registry::snapshot ( ) const -> result<std::vector<registered_thread>>

inline

Return one portable snapshot containing every attached registry.

Definition at line 43 of file composite_thread_registry.hpp.

References threadschedule::detail::thread_id_access::make(), and threadschedule::detail::composite_thread_registry_backend::query().

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

• composite_thread_registry.hpp