ColumnCryptoMetaData union: footer-key (field 1) or column-key (field 2) encryption. More...

#include <types.hpp>

Public Types
enum class	Kind : int32_t { NONE = 0 , FOOTER_KEY = 1 , COLUMN_KEY = 2 }

Public Member Functions
	ColumnCryptoMetaData ()=default

void	serialize (CompactEncoder &enc) const

expected< void >	deserialize (CompactDecoder &dec)

Public Attributes
enum signet::forge::thrift::ColumnCryptoMetaData::Kind	kind = Kind::NONE

std::optional< EncryptionWithColumnKey >	column_key
	Populated when kind == COLUMN_KEY.

Detailed Description

ColumnCryptoMetaData union: footer-key (field 1) or column-key (field 2) encryption.

ColumnChunk field 4 per parquet-format 2.9.0.

Definition at line 1544 of file types.hpp.

Member Enumeration Documentation

◆ Kind

enum class signet::forge::thrift::ColumnCryptoMetaData::Kind : int32_t

strong

Enumerator
NONE
FOOTER_KEY	EncryptionWithFooterKey (empty struct).
COLUMN_KEY	EncryptionWithColumnKey.

Definition at line 1545 of file types.hpp.

Constructor & Destructor Documentation

◆ ColumnCryptoMetaData()

signet::forge::thrift::ColumnCryptoMetaData::ColumnCryptoMetaData ( )

default

Member Function Documentation

◆ deserialize()

expected< void > signet::forge::thrift::ColumnCryptoMetaData::deserialize ( CompactDecoder & dec )

inline

Definition at line 1574 of file types.hpp.

◆ serialize()

void signet::forge::thrift::ColumnCryptoMetaData::serialize ( CompactEncoder & enc ) const

inline

Definition at line 1555 of file types.hpp.

Member Data Documentation

◆ column_key

std::optional<EncryptionWithColumnKey> signet::forge::thrift::ColumnCryptoMetaData::column_key

Populated when kind == COLUMN_KEY.

Definition at line 1551 of file types.hpp.

◆ kind

enum signet::forge::thrift::ColumnCryptoMetaData::Kind signet::forge::thrift::ColumnCryptoMetaData::kind = Kind::NONE

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

include/signet/thrift/types.hpp

Public Types

Public Member Functions

Public Attributes