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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< RMergeableValueBaseGetMergeableValue () 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().

Definition at line 73 of file RActionImpl.hxx.


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