This class accumulates counter values from TraceCollection instances. More...

Inheritance diagram for TraceCounterAccumulator:

Public Types
using	CounterValues = std::vector< std::pair< TraceEvent::TimeStamp, double >>

using	CounterValuesMap = std::unordered_map< TfToken, CounterValues, TfToken::HashFunctor >

using	CounterMap = std::unordered_map< TfToken, double, TfToken::HashFunctor >

Public Member Functions
	TraceCounterAccumulator ()=default
	Constructor. More...

const CounterValuesMap &	GetCounters () const
	Returns a map of the counter values over time. More...

TRACE_API void	SetCurrentValues (const CounterMap &)
	Sets the current value of the counters. More...

const CounterMap &	GetCurrentValues () const
	Returns the current value of the counters. More...

TRACE_API void	Update (const TraceCollection &collection)
	Reads events /p collection and updates the current values of the counters. More...

Protected Member Functions
virtual bool	_AcceptsCategory (TraceCategoryId id)=0
	Determines whether or not counter events with `id` should be processed. More...

Detailed Description

This class accumulates counter values from TraceCollection instances.

A TraceCounterAccumulator instance can accumulate counters from multiple collections or the state of the counters can be set explicitly through SetCurrentValues().

Definition at line 50 of file counterAccumulator.h.

Constructor & Destructor Documentation

TraceCounterAccumulator ( )

default

Constructor.

virtual bool _AcceptsCategory ( TraceCategoryId id )

protectedpure virtual

Determines whether or not counter events with id should be processed.

const CounterValuesMap& GetCounters ( ) const

inline

Returns a map of the counter values over time.

Definition at line 62 of file counterAccumulator.h.

const CounterMap& GetCurrentValues ( ) const

inline

Returns the current value of the counters.

Definition at line 70 of file counterAccumulator.h.

TRACE_API void SetCurrentValues ( const CounterMap & )

Sets the current value of the counters.

TRACE_API void Update ( const TraceCollection & collection )

Reads events /p collection and updates the current values of the counters.

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