caf::log::event Class Reference

Captures a single event for a logger. More...

#include <event.hpp>

Inheritance diagram for caf::log::event:

Classes
struct	field
	A single, user-defined field. More...
struct	field_list
	A list of user-defined fields. More...

Public Types
using	field_node = detail::mbr_list_node<field>
Public Types inherited from caf::ref_counted
using	super = detail::atomic_ref_counted

Public Member Functions
	event (unsigned level, std::string_view component, const detail::source_location &loc, caf::actor_id aid) noexcept
	event (const event &)=delete
event &	operator= (const event &)=delete
event_ptr	with_message (std::string_view msg, keep_timestamp_t) const
	Returns a deep copy of this with a new message without changing the timestamp.
event_ptr	with_message (std::string_view msg) const
	Returns a copy of this with a new message and an updated timestamp.
unsigned	level () const noexcept
	Returns the severity level of the event.
std::string_view	component () const noexcept
	Returns the name of the component that generated the event.
uint_least32_t	line_number () const noexcept
	Returns the line number at which the event was generated.
const char *	file_name () const noexcept
	Returns the name of the file in which the event was generated.
const char *	function_name () const noexcept
	Returns the name of the function in which the event was generated.
chunked_string	message () const noexcept
	Returns the user-defined message of the event.
field_list	fields () const noexcept
	Returns the user-defined fields of the event.
caf::actor_id	actor_id () const noexcept
	Returns the ID of the actor that generated the event.
caf::timestamp	timestamp () const noexcept
	Returns the timestamp of the event.
std::thread::id	thread_id () const noexcept
	Returns the ID of the thread that generated the event.
Public Member Functions inherited from caf::detail::atomic_ref_counted
	atomic_ref_counted (const atomic_ref_counted &)
atomic_ref_counted &	operator= (const atomic_ref_counted &)
void	ref () const noexcept
	Increases reference count by one.
void	deref () const noexcept
	Decreases reference count by one and calls request_deletion when it drops to zero.
bool	unique () const noexcept
	Queries whether there is exactly one reference.
size_t	get_reference_count () const noexcept
	Queries the current reference count for this object.

Static Public Member Functions
template<class Arg , class... Args>
static event_ptr	make (unsigned level, std::string_view component, const detail::source_location &loc, caf::actor_id aid, std::string_view fmt, Arg &&arg, Args &&... args)
static event_ptr	make (unsigned level, std::string_view component, const detail::source_location &loc, caf::actor_id aid, std::string_view msg)

Friends
class	event_sender

Additional Inherited Members
Protected Attributes inherited from caf::detail::atomic_ref_counted
std::atomic< size_t >	rc_
Related Symbols inherited from caf::ref_counted
template<class T , class... Ts>
intrusive_cow_ptr< T >	make_copy_on_write (Ts &&... xs)
	Constructs an object of type T in an intrusive_cow_ptr.
template<class T , class... Ts>
intrusive_ptr< T >	make_counted (Ts &&... xs)
	Constructs an object of type T in an intrusive_ptr.

Detailed Description

Captures a single event for a logger.

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

• libcaf_core/caf/log/event.hpp
• libcaf_core/caf/log/event.cpp