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Static Public Member Functions | List of all members
o2::framework::TableBuilderHelpers Struct Reference

#include <TableBuilder.h>

Static Public Member Functions

template<typename... ARGS, size_t NCOLUMNS>
static std::array< arrow::DataType, NCOLUMNS > makeArrowColumnTypes ()
 
template<typename... Ts, typename VALUES >
static bool append (std::tuple< Ts... > &holders, VALUES &&values)
 Invokes the append method for each entry in the tuple.
 
template<typename... Ts, typename VALUES >
static void unsafeAppend (std::tuple< Ts... > &holders, VALUES &&values)
 
template<typename... Ts>
static bool finalize (std::vector< std::shared_ptr< arrow::Array > > &arrays, std::tuple< Ts... > &holders)
 Invokes the append method for each entry in the tuple.
 
template<typename HOLDER >
static bool finalize (std::shared_ptr< arrow::Array > &array, HOLDER &holder)
 

Detailed Description

Definition at line 486 of file TableBuilder.h.

Member Function Documentation

◆ append()

template<typename... Ts, typename VALUES >
static bool o2::framework::TableBuilderHelpers::append ( std::tuple< Ts... > &  holders,
VALUES &&  values 
)
inlinestatic

Invokes the append method for each entry in the tuple.

Definition at line 495 of file TableBuilder.h.

◆ finalize() [1/2]

template<typename HOLDER >
static bool o2::framework::TableBuilderHelpers::finalize ( std::shared_ptr< arrow::Array > &  array,
HOLDER &  holder 
)
inlinestatic

Definition at line 517 of file TableBuilder.h.

◆ finalize() [2/2]

template<typename... Ts>
static bool o2::framework::TableBuilderHelpers::finalize ( std::vector< std::shared_ptr< arrow::Array > > &  arrays,
std::tuple< Ts... > &  holders 
)
inlinestatic

Invokes the append method for each entry in the tuple.

Definition at line 511 of file TableBuilder.h.

◆ makeArrowColumnTypes()

template<typename... ARGS, size_t NCOLUMNS>
static std::array< arrow::DataType, NCOLUMNS > o2::framework::TableBuilderHelpers::makeArrowColumnTypes ( )
inlinestatic

Definition at line 488 of file TableBuilder.h.

◆ unsafeAppend()

template<typename... Ts, typename VALUES >
static void o2::framework::TableBuilderHelpers::unsafeAppend ( std::tuple< Ts... > &  holders,
VALUES &&  values 
)
inlinestatic

Invokes the UnsafeAppend method for each entry in the tuple For this to be used, one should make sure the number of entries is known a-priori.

Definition at line 504 of file TableBuilder.h.

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