iceberg::MapLike Class Reference

An immutable map-like wrapper. More...

#include <struct_like.h>

Inheritance diagram for iceberg::MapLike:

Public Member Functions
virtual Result< Scalar >	GetKey (size_t pos) const =0
	Get the key at the given position.
virtual Result< Scalar >	GetValue (size_t pos) const =0
	Get the value at the given position.
virtual size_t	size () const =0
	Get the number of entries in the map.

Detailed Description

An immutable map-like wrapper.

Member Function Documentation

GetKey()

virtual Result< Scalar > iceberg::MapLike::GetKey ( size_t  pos ) const

pure virtual

Get the key at the given position.

Parameters

pos	The position of the key in the map.

Implemented in iceberg::ArrowArrayMapLike, and iceberg::SimpleMapLike.

GetValue()

virtual Result< Scalar > iceberg::MapLike::GetValue ( size_t  pos ) const

pure virtual

Get the value at the given position.

Parameters

pos	The position of the value in the map.

Implemented in iceberg::ArrowArrayMapLike, and iceberg::SimpleMapLike.

size()

virtual size_t iceberg::MapLike::size ( ) const

pure virtual

Get the number of entries in the map.

Implemented in iceberg::ArrowArrayMapLike, and iceberg::SimpleMapLike.

---

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

• iceberg/row/struct_like.h