eformat::FullEventFragment< TPointer > Class Template Reference

#include <FullEventFragment.h>

Inheritance diagram for eformat::FullEventFragment< TPointer >:

Public Member Functions
	FullEventFragment (const TPointer &it)
	FullEventFragment ()
	FullEventFragment (const FullEventFragment &other)
virtual	~FullEventFragment ()
FullEventFragment &	operator= (const FullEventFragment &other)
FullEventFragment &	assign (const TPointer &it)
virtual bool	check () const
bool	check_tree () const
uint32_t	time () const
uint32_t	global_id () const
uint32_t	run_no () const
uint32_t	lvl1_id () const
uint32_t	lvl1_trigger_type () const
uint32_t	lvl2_trigger_info () const
uint32_t	nevent_filter_info () const
void	event_filter_info (TPointer &it) const
Public Member Functions inherited from eformat::Header< TPointer >
	Header (const TPointer &it, uint32_t match)
	Header ()
	Header (const Header &other)
virtual	~Header ()
Header &	operator= (const Header &other)
Header &	assign (const TPointer &it, uint32_t match)
uint32_t	marker () const
uint32_t	fragment_size_word () const
uint32_t	header_size_word () const
uint32_t	version () const
uint32_t	source_id () const
uint32_t	nstatus () const
void	start (TPointer &it) const
void	payload (TPointer &it) const
void	end (TPointer &it) const
uint32_t	payload_size_word (void) const
void	status (TPointer &it) const
uint32_t	nspecific () const
void	specific_header (TPointer &it) const
virtual uint32_t	nchildren () const
virtual void	child (TPointer &p, size_t n) const
virtual void	child_check (TPointer &p, size_t n) const
virtual uint32_t	children (TPointer *p, size_t max) const

Detailed Description

template<class TPointer>
class eformat::FullEventFragment< TPointer >

Describes how to access the contents of an event fragment, as prescribed by the event format note.

Definition at line 29 of file FullEventFragment.h.

Constructor & Destructor Documentation

FullEventFragment() [1/3]

template<class TPointer >

eformat::FullEventFragment< TPointer >::FullEventFragment

(

const TPointer &

it

)

To build a fragment given the containing buffer. I need to know where the fragment starts in order to do that.

Parameters

it	The exact position where this fragment should start.

Definition at line 149 of file FullEventFragment.h.

  : eformat::Header<TPointer>(it, eformat::FULL_EVENT),
    m_start()
{
  specific_header(m_start);
}

FullEventFragment() [2/3]

template<class TPointer >

eformat::FullEventFragment< TPointer >::FullEventFragment ( )

inline

Builds an empty, otherwise useless FullEventFragment

Definition at line 44 of file FullEventFragment.h.

: Header<TPointer>(), m_start() {}

FullEventFragment() [3/3]

template<class TPointer >

eformat::FullEventFragment< TPointer >::FullEventFragment ( const FullEventFragment< TPointer > & other )

inline

Copy constructor

Parameters

other

The fragment to be copied

Definition at line 51 of file FullEventFragment.h.

      : Header<TPointer>(other), m_start(other.m_start) {}

~FullEventFragment()

template<class TPointer >

virtual eformat::FullEventFragment< TPointer >::~FullEventFragment ( )

inlinevirtual

Destructor virtualisation

Definition at line 57 of file FullEventFragment.h.

{}

Member Function Documentation

assign()

template<class TPointer >

eformat::FullEventFragment< TPointer > & eformat::FullEventFragment< TPointer >::assign

(

const TPointer &

it

)

Manual re-assignment

Parameters

it	The position pointing the first word of this fragment

Definition at line 157 of file FullEventFragment.h.

{
  ERS_DEBUG_3("Re-building FullEventFragment from pointer");
  eformat::Header<TPointer>::assign(it, eformat::FULL_EVENT);
  specific_header(m_start);
  ERS_DEBUG_1("Initialized header with source identifier = %s",
          eformat::helper::SourceIdentifier(source_id()).human().c_str());
  return *this;
}

Referenced by RawDataInputSvc::nextEvent().

check()

template<class TPointer >

bool eformat::FullEventFragment< TPointer >::check ( ) const

virtual

Says if the the fragment is valid. This may throw exceptions.

Reimplemented from eformat::Header< TPointer >.

Definition at line 176 of file FullEventFragment.h.

{
  ERS_DEBUG_2("Checking for consistency of FullEventFragment");
  eformat::Header<TPointer>::check(); //< first do a generic check
  if (this->nspecific() != NSPECIFIC) { 
    throw EFORMAT_SIZE_CHECK(NSPECIFIC, this->nspecific());
  }
  return true;
}

Referenced by MixerAlg::nextEvent(), and RawDataInputSvc::nextEvent().

check_tree()

template<class TPointer >

bool eformat::FullEventFragment< TPointer >::check_tree

(

)

const

Says if the Fragment and all children are valid.

Definition at line 187 of file FullEventFragment.h.

{
  ERS_DEBUG_2("Checking recursively for consistency of FullEventFragment");
  check(); // check myself
  uint32_t total = this->nchildren();
  for (size_t i=0; i<total; ++i) {
    TPointer fp;
    child(fp, i);
    eformat::SubDetectorFragment<TPointer> f(fp);
    f.check_tree();
  }
  return true;
}

Referenced by EFEventLoopMgr::executeEvent(), main(), main(), and RawDataOutputSvc::putEvent().

event_filter_info()

template<class TPointer >

void eformat::FullEventFragment< TPointer >::event_filter_info

(

TPointer &

it

)

const

Returns an iterator to the first of the (4) EF words

Parameters

it	An updateable iterator you should provide.

Definition at line 168 of file FullEventFragment.h.

{
  it = m_start;
  it += 6;
}

Referenced by MixerAlg::nextEvent(), and RawDataInputSvc::nextEvent().

global_id()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::global_id ( ) const

inline

Returns the global identifier

Definition at line 94 of file FullEventFragment.h.

    { return m_start[1]; }

Referenced by EFEventLoopMgr::executeEvent(), MixerAlg::nextEvent(), and RawDataInputSvc::nextEvent().

lvl1_id()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::lvl1_id ( ) const

inline

Returns the lvl1 identifier

Definition at line 106 of file FullEventFragment.h.

    { return m_start[3]; }

Referenced by main().

lvl1_trigger_type()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::lvl1_trigger_type ( ) const

inline

Retursn the lvl1 trigger type

Definition at line 112 of file FullEventFragment.h.

    { return m_start[4]; }

lvl2_trigger_info()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::lvl2_trigger_info ( ) const

inline

Returns the lvl2 trigger info

Definition at line 118 of file FullEventFragment.h.

    { return m_start[5]; }

nevent_filter_info()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::nevent_filter_info ( ) const

inline

Returns the number of Event Filter words (constant = 4)

Definition at line 124 of file FullEventFragment.h.

{ return 4; }

operator=()

template<class TPointer >

FullEventFragment & eformat::FullEventFragment< TPointer >::operator= ( const FullEventFragment< TPointer > & other )

inline

Copy operator

Parameters

other

The fragment to be copied

Definition at line 64 of file FullEventFragment.h.

    { Header<TPointer>::operator=(other); m_start=other.m_start; return *this; }

run_no()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::run_no ( ) const

inline

Returns the run number

Definition at line 100 of file FullEventFragment.h.

    { return m_start[2]; }

Referenced by EFEventLoopMgr::executeEvent(), MixerAlg::nextEvent(), and RawDataInputSvc::nextEvent().

time()

template<class TPointer >

uint32_t eformat::FullEventFragment< TPointer >::time ( ) const

inline

Returns the date, in seconds elapsed since the 1st. January,

1. The timezone is fixed to UTC.

Definition at line 88 of file FullEventFragment.h.

    { return m_start[0]; }

Referenced by EFEventLoopMgr::executeEvent(), and RawDataInputSvc::nextEvent().

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

• FullEventFragment.h