XrdAdaptor::XrdReadStatistics Class Reference

#include <XrdStatistics.h>

Public Member Functions
XrdReadStatistics &	operator= (const XrdReadStatistics &)=delete
	XrdReadStatistics (const XrdReadStatistics &)=delete
	~XrdReadStatistics ()

Private Member Functions
float	elapsedNS () const
int	readCount () const
int	size () const
	XrdReadStatistics (std::shared_ptr< XrdSiteStatistics > parent, IOSize size, size_t count)

Private Attributes
IOSize	m_count
edm::propagate_const< std::shared_ptr< XrdSiteStatistics > >	m_parent
size_t	m_size
std::chrono::time_point< std::chrono::high_resolution_clock >	m_start

Friends
class	XrdSiteStatistics

Detailed Description

Definition at line 96 of file XrdStatistics.h.

Constructor & Destructor Documentation

XrdAdaptor::XrdReadStatistics::~XrdReadStatistics ( )

inline

Definition at line 101 of file XrdStatistics.h.

References KineDebug3::count(), class-composition::parent, and findQualityFiles::size.

{m_parent->finishRead(*this);}

XrdAdaptor::XrdReadStatistics::XrdReadStatistics ( const XrdReadStatistics &  )

delete

XrdReadStatistics::XrdReadStatistics ( std::shared_ptr< XrdSiteStatistics >  parent, IOSize  size, size_t  count  )

private

Definition at line 165 of file XrdStatistics.cc.

                                                                                                       :
    m_size(size),
    m_count(count),
    m_parent(parent),
    m_start(std::chrono::high_resolution_clock::now())
{
}

Member Function Documentation

float XrdReadStatistics::elapsedNS ( ) const

private

Definition at line 175 of file XrdStatistics.cc.

References KineDebug3::count(), end, m_start, and cmsPerfSuiteHarvest::now.

Referenced by XrdAdaptor::XrdSiteStatistics::finishRead().

{
    std::chrono::time_point<std::chrono::high_resolution_clock> end = std::chrono::high_resolution_clock::now();
    return static_cast<int>(std::chrono::duration_cast<std::chrono::nanoseconds>(end-m_start).count());
}

XrdReadStatistics& XrdAdaptor::XrdReadStatistics::operator= ( const XrdReadStatistics &  )

delete

int XrdAdaptor::XrdReadStatistics::readCount ( ) const

inlineprivate

Definition at line 109 of file XrdStatistics.h.

Referenced by XrdAdaptor::XrdSiteStatistics::finishRead().

{return m_count;}

int XrdAdaptor::XrdReadStatistics::size ( void  ) const

inlineprivate

Definition at line 110 of file XrdStatistics.h.

Referenced by ntupleDataFormat._Collection::__iter__(), ntupleDataFormat._Collection::__len__(), and XrdAdaptor::XrdSiteStatistics::finishRead().

{return m_size;}

Friends And Related Function Documentation

friend class XrdSiteStatistics

friend

Definition at line 98 of file XrdStatistics.h.

Member Data Documentation

IOSize XrdAdaptor::XrdReadStatistics::m_count

private

Definition at line 113 of file XrdStatistics.h.

edm::propagate_const<std::shared_ptr<XrdSiteStatistics> > XrdAdaptor::XrdReadStatistics::m_parent

private

Definition at line 114 of file XrdStatistics.h.

size_t XrdAdaptor::XrdReadStatistics::m_size

private

Definition at line 112 of file XrdStatistics.h.

std::chrono::time_point<std::chrono::high_resolution_clock> XrdAdaptor::XrdReadStatistics::m_start

private

Definition at line 115 of file XrdStatistics.h.

Referenced by elapsedNS().