XrdAdaptor::XrdReadStatistics Class Reference

#include <XrdStatistics.h>

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

Private Member Functions
uint64_t	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 107 of file XrdStatistics.h.

Constructor & Destructor Documentation

~XrdReadStatistics()

XrdAdaptor::XrdReadStatistics::~XrdReadStatistics ( )

inline

Definition at line 111 of file XrdStatistics.h.

{ m_parent->finishRead(*this); }

References m_parent.

XrdReadStatistics() [1/2]

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

delete

XrdReadStatistics() [2/2]

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

private

Definition at line 154 of file XrdStatistics.cc.

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

Member Function Documentation

elapsedNS()

uint64_t XrdReadStatistics::elapsedNS ( ) const

private

Definition at line 157 of file XrdStatistics.cc.

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

References end, m_start, and fileCollector::now.

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

operator=()

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

delete

readCount()

int XrdAdaptor::XrdReadStatistics::readCount ( ) const

inlineprivate

Definition at line 119 of file XrdStatistics.h.

{ return m_count; }

References m_count.

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

size()

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

inlineprivate

Definition at line 120 of file XrdStatistics.h.

{ return m_size; }

References m_size.

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

Friends And Related Function Documentation

XrdSiteStatistics

friend class XrdSiteStatistics

friend

Definition at line 108 of file XrdStatistics.h.

Member Data Documentation

m_count

IOSize XrdAdaptor::XrdReadStatistics::m_count

private

Definition at line 123 of file XrdStatistics.h.

Referenced by readCount().

m_parent

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

private

Definition at line 124 of file XrdStatistics.h.

Referenced by ~XrdReadStatistics().

m_size

size_t XrdAdaptor::XrdReadStatistics::m_size

private

Definition at line 122 of file XrdStatistics.h.

Referenced by size().

m_start

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

private

Definition at line 125 of file XrdStatistics.h.

Referenced by elapsedNS().