A view for a collection, that can itself generate new ntuple views for its nested fields.
Definition at line 350 of file RNTupleView.hxx.
Public Member Functions | |
RNTupleCollectionView (const RNTupleCollectionView &other)=delete | |
RNTupleCollectionView (RNTupleCollectionView &&other)=default | |
~RNTupleCollectionView ()=default | |
RNTupleClusterRange | GetCollectionRange (NTupleSize_t globalIndex) |
RNTupleClusterRange | GetCollectionRange (RClusterIndex clusterIndex) |
RNTupleCollectionView | GetCollectionView (std::string_view fieldName) |
Raises an exception if there is no field with the given name. | |
template<typename T > | |
RNTupleDirectAccessView< T > | GetDirectAccessView (std::string_view fieldName) |
Raises an exception if there is no field with the given name. | |
template<typename T > | |
RNTupleView< T > | GetView (std::string_view fieldName) |
Raises an exception if there is no field with the given name. | |
std::uint64_t | operator() (NTupleSize_t globalIndex) |
std::uint64_t | operator() (RClusterIndex clusterIndex) |
RNTupleCollectionView & | operator= (const RNTupleCollectionView &other)=delete |
RNTupleCollectionView & | operator= (RNTupleCollectionView &&other)=default |
Private Member Functions | |
RNTupleCollectionView (DescriptorId_t fieldId, const std::string &fieldName, Internal::RPageSource *source) | |
DescriptorId_t | GetFieldId (std::string_view fieldName) |
Static Private Member Functions | |
static RNTupleCollectionView | Create (DescriptorId_t fieldId, Internal::RPageSource *source) |
Private Attributes | |
RField< RNTupleCardinality< std::uint64_t > > | fField |
Internal::RPageSource * | fSource |
RFieldBase::RValue | fValue |
Friends | |
class | RNTupleReader |
#include <ROOT/RNTupleView.hxx>
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inlineprivate |
Definition at line 358 of file RNTupleView.hxx.
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delete |
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default |
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default |
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inlinestaticprivate |
Definition at line 365 of file RNTupleView.hxx.
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inline |
Definition at line 398 of file RNTupleView.hxx.
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inline |
Definition at line 405 of file RNTupleView.hxx.
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inline |
Raises an exception if there is no field with the given name.
Definition at line 433 of file RNTupleView.hxx.
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inline |
Raises an exception if there is no field with the given name.
Definition at line 425 of file RNTupleView.hxx.
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inlineprivate |
Definition at line 380 of file RNTupleView.hxx.
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inline |
Raises an exception if there is no field with the given name.
Definition at line 416 of file RNTupleView.hxx.
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inline |
Definition at line 438 of file RNTupleView.hxx.
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inline |
Definition at line 444 of file RNTupleView.hxx.
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delete |
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default |
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friend |
Definition at line 351 of file RNTupleView.hxx.
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private |
Definition at line 355 of file RNTupleView.hxx.
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private |
Definition at line 354 of file RNTupleView.hxx.
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private |
Definition at line 356 of file RNTupleView.hxx.