morph::observe::ScopedObserveOverride Class Reference

RAII helper that snapshots the global metric and trace sinks and restores them in the destructor. More...

#include <observability.hpp>

Public Member Functions
	ScopedObserveOverride ()
	Snapshots the current metric and trace sinks without changing them.
	~ScopedObserveOverride ()
	Restores the saved metric and trace sinks.
	ScopedObserveOverride (const ScopedObserveOverride &)=delete
ScopedObserveOverride &	operator= (const ScopedObserveOverride &)=delete
	ScopedObserveOverride (ScopedObserveOverride &&)=delete
ScopedObserveOverride &	operator= (ScopedObserveOverride &&)=delete

Detailed Description

RAII helper that snapshots the global metric and trace sinks and restores them in the destructor.

Mirrors morph::log::ScopedLoggerOverride's snapshot-only constructor: designed for tests that install their own sink(s) mid-test via setMetricSink() / setTraceSink() and want automatic restoration, so a custom sink never leaks into a later test case. Because both sinks are global state, tests using this guard must run serially — the same constraint ScopedLoggerOverride documents.

Definition at line 270 of file observability.hpp.

Constructor & Destructor Documentation

ScopedObserveOverride()

morph::observe::ScopedObserveOverride::ScopedObserveOverride ( )

inline

Snapshots the current metric and trace sinks without changing them.

Definition at line 273 of file observability.hpp.

~ScopedObserveOverride()

morph::observe::ScopedObserveOverride::~ScopedObserveOverride ( )

inline

Restores the saved metric and trace sinks.

Definition at line 290 of file observability.hpp.

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

• morph/core/observability.hpp