Apache Arrow (C++)
A columnar in-memory analytics layer designed to accelerate big data.
Public Member Functions | Static Public Attributes | List of all members
arrow::StringType Class Reference

#include <arrow/type.h>

Inheritance diagram for arrow::StringType:
arrow::BinaryType arrow::DataType arrow::NoExtraMeta

Public Member Functions

 StringType ()
 
Status Accept (TypeVisitor *visitor) const override
 
std::string ToString () const override
 A string representation of the type, including any children. More...
 
std::string name () const override
 A string name of the type, omitting any child fields. More...
 
- Public Member Functions inherited from arrow::BinaryType
 BinaryType ()
 
std::vector< BufferDescrGetBufferLayout () const override
 
- Public Member Functions inherited from arrow::DataType
 DataType (Type::type id)
 
virtual ~DataType ()
 
virtual bool Equals (const DataType &other) const
 
bool Equals (const std::shared_ptr< DataType > &other) const
 
std::shared_ptr< Fieldchild (int i) const
 
const std::vector< std::shared_ptr< Field > > & children () const
 
int num_children () const
 
Type::type id () const
 

Static Public Attributes

static constexpr Type::type type_id = Type::STRING
 
- Static Public Attributes inherited from arrow::BinaryType
static constexpr Type::type type_id = Type::BINARY
 

Additional Inherited Members

- Protected Member Functions inherited from arrow::BinaryType
 BinaryType (Type::type logical_type)
 
- Protected Attributes inherited from arrow::DataType
Type::type id_
 
std::vector< std::shared_ptr< Field > > children_
 

Constructor & Destructor Documentation

◆ StringType()

arrow::StringType::StringType ( )
inline

Member Function Documentation

◆ Accept()

Status arrow::StringType::Accept ( TypeVisitor visitor) const
overridevirtual

Reimplemented from arrow::BinaryType.

◆ name()

std::string arrow::StringType::name ( ) const
inlineoverridevirtual

A string name of the type, omitting any child fields.

Note
Experimental API
Since
0.7.0

Reimplemented from arrow::BinaryType.

◆ ToString()

std::string arrow::StringType::ToString ( ) const
overridevirtual

A string representation of the type, including any children.

Reimplemented from arrow::BinaryType.

Member Data Documentation

◆ type_id

constexpr Type::type arrow::StringType::type_id = Type::STRING
static

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