o2::framework::InputSpan Class Reference

#include <InputSpan.h>

Classes
class	InputSpanIterator
class	Iterator
	an iterator class working on position within the a parent class More...

Public Types
using	iterator = InputSpanIterator< DataRef >
using	const_iterator = InputSpanIterator< const DataRef >

Public Member Functions
	InputSpan ()=delete
	InputSpan (InputSpan const &)=delete
	InputSpan (InputSpan &&)=default
	InputSpan (std::function< DataRef(size_t)> getter, size_t size)
	InputSpan (std::function< DataRef(size_t, size_t)> getter, size_t size)
	InputSpan (std::function< DataRef(size_t, size_t)> getter, std::function< size_t(size_t)> nofPartsGetter, size_t size)
DataRef	get (size_t i, size_t partidx=0) const
	i-th element of the InputSpan
size_t	getNofParts (size_t i) const
	number of parts in the i-th element of the InputSpan
size_t	size () const
	Number of elements in the InputSpan.
const char *	header (size_t i) const
const char *	payload (size_t i) const
const_iterator	begin () const
const_iterator	end () const

Detailed Description

Mapping helper between the store of all inputs being processed and the actual inputs to be processed in a given go. In general this will use an helper which returns fair::mq::Message->GetData() from the Message cache, but in principle the mechanism should be flexible enough to allow all kind of input stores.

Definition at line 28 of file InputSpan.h.

Member Typedef Documentation

const_iterator

using o2::framework::InputSpan::const_iterator = InputSpanIterator<const DataRef>

Definition at line 222 of file InputSpan.h.

iterator

using o2::framework::InputSpan::iterator = InputSpanIterator<DataRef>

Definition at line 221 of file InputSpan.h.

Constructor & Destructor Documentation

InputSpan() [1/6]

o2::framework::InputSpan::InputSpan ( )

delete

InputSpan() [2/6]

o2::framework::InputSpan::InputSpan ( InputSpan const &  )

delete

InputSpan() [3/6]

o2::framework::InputSpan::InputSpan ( InputSpan &&  )

default

InputSpan() [4/6]

o2::framework::InputSpan::InputSpan	(	std::function< DataRef(size_t)>	getter,
		size_t	size
	)

getter is the mapping between an element of the span referred by index and the buffer associated. size is the number of elements in the span.

Definition at line 19 of file InputSpan.cxx.

InputSpan() [5/6]

o2::framework::InputSpan::InputSpan	(	std::function< DataRef(size_t, size_t)>	getter,
		size_t	size
	)

getter is the mapping between an element of the span referred by index and the buffer associated. size is the number of elements in the span.

Definition at line 27 of file InputSpan.cxx.

InputSpan() [6/6]

o2::framework::InputSpan::InputSpan	(	std::function< DataRef(size_t, size_t)>	getter,
		std::function< size_t(size_t)>	nofPartsGetter,
		size_t	size
	)

getter is the mapping between an element of the span referred by index and the buffer associated. @nofPartsGetter is the getter for the number of parts associated with an index size is the number of elements in the span.

Definition at line 32 of file InputSpan.cxx.

Member Function Documentation

begin()

const_iterator o2::framework::InputSpan::begin ( ) const

inline

Definition at line 225 of file InputSpan.h.

end()

const_iterator o2::framework::InputSpan::end ( ) const

inline

Definition at line 231 of file InputSpan.h.

get()

DataRef o2::framework::InputSpan::get ( size_t  i, size_t  partidx = 0  ) const

inline

i-th element of the InputSpan

Definition at line 52 of file InputSpan.h.

getNofParts()

size_t o2::framework::InputSpan::getNofParts ( size_t  i ) const

inline

number of parts in the i-th element of the InputSpan

Definition at line 58 of file InputSpan.h.

header()

const char * o2::framework::InputSpan::header ( size_t  i ) const

inline

Definition at line 75 of file InputSpan.h.

payload()

const char * o2::framework::InputSpan::payload ( size_t  i ) const

inline

Definition at line 80 of file InputSpan.h.

size()

size_t o2::framework::InputSpan::size ( ) const

inline

Number of elements in the InputSpan.

Definition at line 70 of file InputSpan.h.

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

• /home/runner/work/AliceO2/AliceO2/Framework/Core/include/Framework/InputSpan.h
• /home/runner/work/AliceO2/AliceO2/Framework/Core/src/InputSpan.cxx