iceberg::Conversions Class Reference

Conversion utilities for primitive types. More...

#include <conversions.h>

Static Public Member Functions
static Result< std::vector< uint8_t > >	ToBytes (const PrimitiveType &type, const Literal::Value &value)
	Serializes a raw literal value into a byte vector according to its type.
static Result< std::vector< uint8_t > >	ToBytes (const Literal &literal)
	Serializes a complete Literal object into a byte vector.
static Result< Literal::Value >	FromBytes (const PrimitiveType &type, std::span< const uint8_t > data)
	Deserializes a span of bytes into a raw literal value based on the given type.
static Result< Literal >	FromBytes (std::shared_ptr< PrimitiveType > type, std::span< const uint8_t > data)
	Deserializes a span of bytes into a complete Literal object.

Detailed Description

Conversion utilities for primitive types.

Member Function Documentation

FromBytes() [1/2]

static Result< Literal::Value > iceberg::Conversions::FromBytes ( const PrimitiveType &  type, std::span< const uint8_t >  data  )

static

Deserializes a span of bytes into a raw literal value based on the given type.

Parameters

type	The target primitive type to interpret the bytes as.
data	A std::span of bytes representing the serialized value.

Returns

A Result containing the deserialized value.

FromBytes() [2/2]

static Result< Literal > iceberg::Conversions::FromBytes ( std::shared_ptr< PrimitiveType >  type, std::span< const uint8_t >  data  )

static

Deserializes a span of bytes into a complete Literal object.

Parameters

type	A shared pointer to the target primitive type.
data	A std::span of bytes representing the serialized value.

Returns

A Result containing the deserialized value.

ToBytes() [1/2]

static Result< std::vector< uint8_t > > iceberg::Conversions::ToBytes ( const Literal &  literal )

static

Serializes a complete Literal object into a byte vector.

Parameters

literal

The Literal object to serialize.

Returns

A Result containing the serialized value.

ToBytes() [2/2]

static Result< std::vector< uint8_t > > iceberg::Conversions::ToBytes ( const PrimitiveType &  type, const Literal::Value &  value  )

static

Serializes a raw literal value into a byte vector according to its type.

Parameters

type	The primitive type of the value.
value	The std::variant holding the raw literal value to serialize.

Returns

A Result containing the serialized value.

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

• iceberg/util/conversions.h