bux::C_ReenterableLogger< C_SinkRefHolder > Class Template Reference

#include <SyncLog.h>

Inheritance diagram for bux::C_ReenterableLogger< C_SinkRefHolder >:

Public Member Functions
template<typename T >
	C_ReenterableLogger (T &ref, E_LogLevel max_ll=LL_VERBOSE)
auto	setLogLevel (E_LogLevel level)
auto	lockedCount () const
std::ostream *	useLog () override
	Return non-null pointer if possible.
std::ostream *	useLog (E_LogLevel ll) override
	Return non-null pointer if logging is permitted to log level ll.
void	unuseLog (bool flush) override
	If the previous call to lockLog() returned null, the behavior is undefined.
Public Member Functions inherited from bux::I_ReenterableLog
virtual	~I_ReenterableLog ()=default
	Pointer deletion is hereby granted.

Detailed Description

template<class C_SinkRefHolder>
requires requires (C_SinkRefHolder holder) { { holder.stream() }-> std::convertible_to<std::ostream*>; holder.reset(); }
class bux::C_ReenterableLogger< C_SinkRefHolder >

Thread-unsafe logger wrapper, which is basic building block of bux::C_ParaLog Instead, the derived C_SyncLogger implements thread safety.

Examples

test/test_logger.cpp.

Definition at line 51 of file SyncLog.h.

Constructor & Destructor Documentation

C_ReenterableLogger()

template<class C_SinkRefHolder >

template<typename T >

bux::C_ReenterableLogger< C_SinkRefHolder >::C_ReenterableLogger ( T & ref, E_LogLevel max_ll = LL_VERBOSE )

inlineexplicit

Definition at line 60 of file SyncLog.h.

Member Function Documentation

lockedCount()

template<class C_SinkRefHolder >

auto bux::C_ReenterableLogger< C_SinkRefHolder >::lockedCount ( ) const

inline

Definition at line 69 of file SyncLog.h.

setLogLevel()

template<class C_SinkRefHolder >

auto bux::C_ReenterableLogger< C_SinkRefHolder >::setLogLevel ( E_LogLevel level )

inline

Definition at line 63 of file SyncLog.h.

unuseLog()

template<class C_SinkRefHolder >

void bux::C_ReenterableLogger< C_SinkRefHolder >::unuseLog ( bool flush )

inlineoverridevirtual

If the previous call to lockLog() returned null, the behavior is undefined.

Implements bux::I_ReenterableLog.

Definition at line 85 of file SyncLog.h.

useLog() [1/2]

template<class C_SinkRefHolder >

std::ostream * bux::C_ReenterableLogger< C_SinkRefHolder >::useLog ( )

inlineoverridevirtual

Return non-null pointer if possible.

Implements bux::I_ReenterableLog.

Definition at line 72 of file SyncLog.h.

Referenced by bux::C_ReenterableLogger< C_SinkRefHolder >::useLog().

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useLog() [2/2]

template<class C_SinkRefHolder >

std::ostream * bux::C_ReenterableLogger< C_SinkRefHolder >::useLog ( E_LogLevel ll )

inlineoverridevirtual

Return non-null pointer if logging is permitted to log level ll.

Implements bux::I_ReenterableLog.

Definition at line 81 of file SyncLog.h.

References bux::C_ReenterableLogger< C_SinkRefHolder >::useLog().

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

• SyncLog.h