gpudb::Type Class Reference

#include <gpudb/Type.hpp>

Classes
class	Column

Public Member Functions
	Type (const std::vector< Column > &columns)
	Type (const std::string &label, const std::vector< Column > &columns)
	Type (const std::string &typeSchema)
	Type (const std::string &label, const std::string &typeSchema, const std::map< std::string, std::vector< std::string > > &properties)
const std::string &	getLabel () const
const std::vector< Column > &	getColumns () const
const Column &	getColumn (const size_t index) const
const Column &	getColumn (const std::string &name) const
size_t	getColumnCount () const
size_t	getColumnIndex (const std::string &name) const
bool	hasColumn (const std::string &name) const
const ::avro::ValidSchema &	getSchema () const
std::string	create (const GPUdb &gpudb) const
bool	isTypeCompatible (const Type &other, bool check_query_compatibility=false) const
	Check if the given type's columns' data types are compatible (checks primitive types and type-related properties, including nullability). More...

Static Public Member Functions
static Type	fromTable (const GPUdb &gpudb, const std::string &tableName)
	Create a Type object from a GPUdb table. More...
static Type	fromType (const GPUdb &gpudb, const std::string &typeId)
	Create a Type object from a GPUdb type. More...

Friends
class	GenericRecord
std::ostream &	operator<< (std::ostream &os, Type &type)
std::ostream &	operator<< (std::ostream &os, const Type &type)

Detailed Description

Definition at line 15 of file Type.hpp.

Constructor & Destructor Documentation

gpudb::Type::Type

(

const std::vector< Column > &

columns

)

gpudb::Type::Type	(	const std::string &	label,
		const std::vector< Column > &	columns
	)

gpudb::Type::Type

(

const std::string &

typeSchema

)

gpudb::Type::Type	(	const std::string &	label,
		const std::string &	typeSchema,
		const std::map< std::string, std::vector< std::string > > &	properties
	)

Member Function Documentation

std::string gpudb::Type::create

(

const GPUdb &

gpudb

)

const

static Type gpudb::Type::fromTable ( const GPUdb &  gpudb, const std::string &  tableName  )

static

Create a Type object from a GPUdb table.

static Type gpudb::Type::fromType ( const GPUdb &  gpudb, const std::string &  typeId  )

static

Create a Type object from a GPUdb type.

const Column& gpudb::Type::getColumn

(

const size_t

index

)

const

const Column& gpudb::Type::getColumn

(

const std::string &

name

)

const

size_t gpudb::Type::getColumnCount

(

)

const

size_t gpudb::Type::getColumnIndex

(

const std::string &

name

)

const

const std::vector<Column>& gpudb::Type::getColumns

(

)

const

const std::string& gpudb::Type::getLabel

(

)

const

const ::avro::ValidSchema& gpudb::Type::getSchema

(

)

const

bool gpudb::Type::hasColumn

(

const std::string &

name

)

const

bool gpudb::Type::isTypeCompatible	(	const Type &	other,
		bool	check_query_compatibility = false
	)		const

Check if the given type's columns' data types are compatible (checks primitive types and type-related properties, including nullability).

By default, does not check query compatibility (e.g. 'data', 'disk_optimized', 'store_only', and 'text_search'.), but will if specified.

Friends And Related Function Documentation

friend class GenericRecord

friend

Definition at line 17 of file Type.hpp.

std::ostream& operator<< ( std::ostream &  os, Type &  type  )

friend

std::ostream& operator<< ( std::ostream &  os, const Type &  type  )

friend

---

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

• gpudb/Type.hpp