o2::framework::MessageContext::SpanObject< T > Class Template Reference

#include <MessageContext.h>

Inherits o2::framework::MessageContext::ContextObject.

Public Types
using	value_type = gsl::span< T >

Public Member Functions
	SpanObject ()=delete
	default constructor forbidden, object alwasy has to control messages
template<typename ContextType >
	SpanObject (ContextType *context, fair::mq::MessagePtr &&headerMsg, RouteIndex routeIndex, int index, size_t nElements)
	constructor taking header message by move and creating the payload message for the span
	~SpanObject () override=default
	operator value_type & ()
value_type &	get ()
Public Member Functions inherited from o2::framework::MessageContext::ContextObject
	ContextObject ()=delete
	ContextObject (fair::mq::MessagePtr &&headerMsg, fair::mq::MessagePtr &&payloadMsg, RouteIndex routeIndex)
	ContextObject (fair::mq::MessagePtr &&headerMsg, RouteIndex routeIndex)
virtual	~ContextObject ()=default
virtual fair::mq::Parts	finalize ()
	Finalize the object and return the parts by move This is the default method and can be overloaded by other implmentations to carry out other tasks before returning the parts objects.
RouteIndex	route () const
	return the channel name
bool	empty () const
o2::header::DataHeader const *	header ()
o2::framework::DataProcessingHeader const *	dataProcessingHeader ()
o2::header::Stack const *	headerStack ()

Additional Inherited Members
Protected Attributes inherited from o2::framework::MessageContext::ContextObject
fair::mq::Parts	mParts
RouteIndex	mRouteIndex {-1}

Detailed Description

template<typename T>
class o2::framework::MessageContext::SpanObject< T >

Definition at line 330 of file MessageContext.h.

Member Typedef Documentation

value_type

template<typename T >

using o2::framework::MessageContext::SpanObject< T >::value_type = gsl::span<T>

Definition at line 334 of file MessageContext.h.

Constructor & Destructor Documentation

SpanObject() [1/2]

template<typename T >

o2::framework::MessageContext::SpanObject< T >::SpanObject ( )

delete

default constructor forbidden, object alwasy has to control messages

SpanObject() [2/2]

template<typename T >

template<typename ContextType >

o2::framework::MessageContext::SpanObject< T >::SpanObject ( ContextType *  context, fair::mq::MessagePtr &&  headerMsg, RouteIndex  routeIndex, int  index, size_t  nElements  )

inline

constructor taking header message by move and creating the payload message for the span

Definition at line 339 of file MessageContext.h.

~SpanObject()

template<typename T >

o2::framework::MessageContext::SpanObject< T >::~SpanObject ( )

overridedefault

Member Function Documentation

get()

template<typename T >

value_type & o2::framework::MessageContext::SpanObject< T >::get ( )

inline

Definition at line 356 of file MessageContext.h.

operator value_type &()

template<typename T >

o2::framework::MessageContext::SpanObject< T >::operator value_type & ( )

inline

Definition at line 351 of file MessageContext.h.

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

• /home/runner/work/AliceO2/AliceO2/Framework/Core/include/Framework/MessageContext.h