ROOT::Detail::RDF::RActionImpl< Helper > Class Template Reference

template<typename Helper>
class ROOT::Detail::RDF::RActionImpl< Helper >

Base class for action helpers, see RInterface::Book() for more information.

Definition at line 26 of file RActionImpl.hxx.

Public Member Functions
virtual	~RActionImpl ()=default
template<typename T = Helper>
auto	CallFinalizeTask (unsigned int slot) -> decltype(std::declval< T >().FinalizeTask(slot))
template<typename... Args>
void	CallFinalizeTask (unsigned int, Args...)
template<typename... Args>
Helper	CallMakeNew (void *, Args...)
template<typename T = Helper>
auto	CallMakeNew (void *typeErasedResSharedPtr) -> decltype(std::declval< T >().MakeNew(typeErasedResSharedPtr))
template<typename... Args>
void *	CallPartialUpdate (...)
template<typename H = Helper>
auto	CallPartialUpdate (unsigned int slot) -> decltype(std::declval< H >().PartialUpdate(slot),(void *)(nullptr))
virtual std::unique_ptr< RMergeableValueBase >	GetMergeableValue () const
virtual ROOT::RDF::SampleCallback_t	GetSampleCallback ()
	Override this method to register a callback that is executed before the processing a new data sample starts.

#include <ROOT/RDF/RActionImpl.hxx>

Constructor & Destructor Documentation

~RActionImpl()

template<typename Helper >

virtual ROOT::Detail::RDF::RActionImpl< Helper >::~RActionImpl ( )

virtualdefault

Member Function Documentation

CallFinalizeTask() [1/2]

template<typename Helper >

template<typename T = Helper>

auto ROOT::Detail::RDF::RActionImpl< Helper >::CallFinalizeTask ( unsigned int  slot ) -> decltype(std::declval<T>().FinalizeTask(slot))

inline

Definition at line 31 of file RActionImpl.hxx.

CallFinalizeTask() [2/2]

template<typename Helper >

template<typename... Args>

void ROOT::Detail::RDF::RActionImpl< Helper >::CallFinalizeTask ( unsigned int  , Args...    )

inline

Definition at line 37 of file RActionImpl.hxx.

CallMakeNew() [1/2]

template<typename Helper >

template<typename... Args>

Helper ROOT::Detail::RDF::RActionImpl< Helper >::CallMakeNew ( void *  , Args...    )

inline

Definition at line 58 of file RActionImpl.hxx.

CallMakeNew() [2/2]

template<typename Helper >

template<typename T = Helper>

auto ROOT::Detail::RDF::RActionImpl< Helper >::CallMakeNew ( void *  typeErasedResSharedPtr ) -> decltype(std::declval<T>().MakeNew(typeErasedResSharedPtr))

inline

Definition at line 52 of file RActionImpl.hxx.

CallPartialUpdate() [1/2]

template<typename Helper >

template<typename... Args>

void * ROOT::Detail::RDF::RActionImpl< Helper >::CallPartialUpdate (   ... )

inline

Definition at line 46 of file RActionImpl.hxx.

CallPartialUpdate() [2/2]

template<typename Helper >

template<typename H = Helper>

auto ROOT::Detail::RDF::RActionImpl< Helper >::CallPartialUpdate ( unsigned int  slot ) -> decltype(std::declval<H>().PartialUpdate(slot), (void *)(nullptr))

inline

Definition at line 40 of file RActionImpl.hxx.

GetMergeableValue()

template<typename Helper >

virtual std::unique_ptr< RMergeableValueBase > ROOT::Detail::RDF::RActionImpl< Helper >::GetMergeableValue ( ) const

inlinevirtual

Definition at line 66 of file RActionImpl.hxx.

GetSampleCallback()

template<typename Helper >

virtual ROOT::RDF::SampleCallback_t ROOT::Detail::RDF::RActionImpl< Helper >::GetSampleCallback ( )

inlinevirtual

Override this method to register a callback that is executed before the processing a new data sample starts.

The callback will be invoked in the same conditions as with DefinePerSample().

Reimplemented in ROOT::RDF::Experimental::ProgressBarAction.

Definition at line 73 of file RActionImpl.hxx.

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

• tree/dataframe/inc/ROOT/RDF/RActionImpl.hxx