EventIDRange Class Reference

Event ID Range object. More...

#include <GaudiKernel/EventIDRange.h>

Collaboration diagram for EventIDRange:

Public Member Functions
	EventIDRange ()
	EventIDRange (const EventIDBase &start, const EventIDBase &stop)
	EventIDRange (const EventIDRange &r)
EventIDRange &	operator= (const EventIDRange &r)
EventIDBase	start () const
EventIDBase	stop () const
bool	isInRange (const EventIDBase &t) const
	operator std::string () const

Static Public Member Functions
static EventIDRange	intersect (const EventIDRange &it)
template<typename... T>
static EventIDRange	intersect (const EventIDRange &first, const T &...rest)

Private Attributes
EventIDBase	m_start {}
EventIDBase	m_stop {}

Friends
bool	operator== (const EventIDRange &lhs, const EventIDRange &rhs)
bool	operator!= (const EventIDRange &lhs, const EventIDRange &rhs)
std::ostream &	operator<< (std::ostream &os, const EventIDRange &rhs)

Detailed Description

Event ID Range object.

Holds two EventIDBases (start and stop)

Definition at line 23 of file EventIDRange.h.

Constructor & Destructor Documentation

EventIDRange::EventIDRange

(

)

Definition at line 13 of file EventIDRange.cpp.

    : // defauld constructor: Range covering everything
    m_start( 0, 0, 0, 0, 0, 0 )
    , m_stop( EventIDBase::UNDEFNUM, EventIDBase::UNDEFEVT, EventIDBase::UNDEFNUM, EventIDBase::UNDEFNUM,
              EventIDBase::UNDEFNUM, 0 ) {}

EventIDRange::EventIDRange	(	const EventIDBase &	start,
		const EventIDBase &	stop
	)

Definition at line 19 of file EventIDRange.cpp.

: m_start( start ), m_stop( stop ) {}

EventIDRange::EventIDRange ( const EventIDRange &  r )

inline

Definition at line 27 of file EventIDRange.h.

: m_start( r.m_start ), m_stop( r.m_stop ){};

Member Function Documentation

static EventIDRange EventIDRange::intersect ( const EventIDRange &  it )

inlinestatic

Definition at line 44 of file EventIDRange.h.

{ return it; }

template<typename... T>

static EventIDRange EventIDRange::intersect ( const EventIDRange &  first, const T &...  rest  )

inlinestatic

Definition at line 46 of file EventIDRange.h.

                                                                               {
    EventIDRange r = intersect( rest... );

    EventIDBase i1 = max( first.start(), r.start() );
    EventIDBase i2 = min( first.stop(), r.stop() );

    return EventIDRange( i1, i2 );
  }

bool EventIDRange::isInRange ( const EventIDBase &  t ) const

inline

Definition at line 33 of file EventIDRange.h.

                                               { // return ( t >= m_start && t < m_stop ); }
    return ( std::tie( t.m_run_number, t.m_lumi_block, t.m_event_number ) >=
                 std::tie( m_start.m_run_number, m_start.m_lumi_block, m_start.m_event_number ) &&
             std::tie( t.m_time_stamp, t.m_time_stamp_ns_offset ) <
                 std::tie( m_start.m_time_stamp, m_start.m_time_stamp_ns_offset ) &&
             std::tie( t.m_run_number, t.m_lumi_block, t.m_event_number ) >=
                 std::tie( m_stop.m_run_number, m_stop.m_lumi_block, m_stop.m_event_number ) &&
             std::tie( t.m_time_stamp, t.m_time_stamp_ns_offset ) <
                 std::tie( m_stop.m_time_stamp, m_stop.m_time_stamp_ns_offset ) );
  }

EventIDRange::operator std::string ( ) const

inline

Definition at line 73 of file EventIDRange.h.

                                              {
  std::ostringstream os;
  os << "{" << m_start << " - " << m_stop << "}";
  return os.str();
}

EventIDRange & EventIDRange::operator=

(

const EventIDRange &

r

)

Definition at line 21 of file EventIDRange.cpp.

                                                             {
  if ( this != &r ) {
    m_start = r.m_start;
    m_stop  = r.m_stop;
  }
  return *this;
}

EventIDBase EventIDRange::start ( ) const

inline

Definition at line 30 of file EventIDRange.h.

{ return m_start; }

EventIDBase EventIDRange::stop ( ) const

inline

Definition at line 31 of file EventIDRange.h.

{ return m_stop; }

Friends And Related Function Documentation

bool operator!= ( const EventIDRange &  lhs, const EventIDRange &  rhs  )

friend

Definition at line 71 of file EventIDRange.h.

{ return !( lhs == rhs ); }

std::ostream& operator<< ( std::ostream &  os, const EventIDRange &  rhs  )

friend

Definition at line 29 of file EventIDRange.cpp.

                                                                  {
  os << (std::string)rhs;
  return os;
}

bool operator== ( const EventIDRange &  lhs, const EventIDRange &  rhs  )

friend

Definition at line 67 of file EventIDRange.h.

                                                                           {
  return lhs.m_start == rhs.m_start && lhs.m_stop == rhs.m_stop;
}

Member Data Documentation

EventIDBase EventIDRange::m_start {}

private

Definition at line 63 of file EventIDRange.h.

EventIDBase EventIDRange::m_stop {}

private

Definition at line 64 of file EventIDRange.h.

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

• GaudiKernel/GaudiKernel/EventIDRange.h
• GaudiKernel/src/Lib/EventIDRange.cpp