iceberg::VariantType Class Reference

A semi-structured type whose structure may vary across rows. More...

#include <type.h>

Inheritance diagram for iceberg::VariantType:

Public Member Functions
bool	is_primitive () const override
	Is this a primitive type (may not have child fields)?
bool	is_nested () const override
	Is this a nested type (may have child fields)?
TypeId	type_id () const override
	Get the type ID.
std::string	ToString () const override
	Get a user-readable string representation.
Public Member Functions inherited from iceberg::Type
bool	is_struct () const
	Is this a struct type?
bool	is_list () const
	Is this a list type?
bool	is_map () const
	Is this a map type?
bool	is_variant () const
	Is this a variant type?

Static Public Attributes
static constexpr const TypeId	kTypeId = TypeId::kVariant

Protected Member Functions
bool	Equals (const Type &other) const override
	Compare two types for equality.

Detailed Description

A semi-structured type whose structure may vary across rows.

Member Function Documentation

Equals()

bool iceberg::VariantType::Equals ( const Type &  other ) const

overrideprotectedvirtual

Compare two types for equality.

Implements iceberg::Type.

is_nested()

bool iceberg::VariantType::is_nested ( ) const

inlineoverridevirtual

Is this a nested type (may have child fields)?

Implements iceberg::Type.

is_primitive()

bool iceberg::VariantType::is_primitive ( ) const

inlineoverridevirtual

Is this a primitive type (may not have child fields)?

Implements iceberg::Type.

ToString()

std::string iceberg::VariantType::ToString ( ) const

overridevirtual

Get a user-readable string representation.

Implements iceberg::util::Formattable.

type_id()

TypeId iceberg::VariantType::type_id ( ) const

overridevirtual

Get the type ID.

Implements iceberg::Type.

---

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

• iceberg/type.h
• iceberg/type.cc