Flex: gs::ColumnBase Class Reference

Flex 0.17.9

#include <column.h>

Inheritance diagram for gs::ColumnBase:

Inheritance graph

[legend]

Public Member Functions
virtual	~ColumnBase ()

virtual void	open (const std::string &name, const std::string &snapshot_dir, const std::string &work_dir)=0

virtual void	open_in_memory (const std::string &name)=0

virtual void	open_with_hugepages (const std::string &name, bool force)=0

virtual void	close ()=0

virtual void	touch (const std::string &filename)=0

virtual void	dump (const std::string &filename)=0

virtual size_t	size () const =0

virtual void	copy_to_tmp (const std::string &cur_path, const std::string &tmp_path)=0

virtual void	resize (size_t size)=0

virtual PropertyType	type () const =0

virtual void	set_any (size_t index, const Any &value)=0

virtual Any	get (size_t index) const =0

virtual void	ingest (uint32_t index, grape::OutArchive &arc)=0

virtual StorageStrategy	storage_strategy () const =0

Constructor & Destructor Documentation

◆ ~ColumnBase()

virtual gs::ColumnBase::~ColumnBase ( )

inlinevirtual

Member Function Documentation

◆ close()

virtual void gs::ColumnBase::close ( )

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ copy_to_tmp()

virtual void gs::ColumnBase::copy_to_tmp	(	const std::string &	cur_path,
		const std::string &	tmp_path
	)

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ dump()

virtual void gs::ColumnBase::dump ( const std::string & filename )

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ get()

virtual Any gs::ColumnBase::get ( size_t index ) const

pure virtual

Implemented in gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, gs::TypedEmptyColumn< T >, gs::StringMapColumn< INDEX_T >, and gs::TypedColumn< std::string_view >.

◆ ingest()

virtual void gs::ColumnBase::ingest	(	uint32_t	index,
		grape::OutArchive &	arc
	)

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ open()

virtual void gs::ColumnBase::open	(	const std::string &	name,
		const std::string &	snapshot_dir,
		const std::string &	work_dir
	)

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedEmptyColumn< std::string_view >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, and gs::TypedEmptyColumn< T >.

◆ open_in_memory()

virtual void gs::ColumnBase::open_in_memory ( const std::string & name )

pure virtual

Implemented in gs::TypedColumn< std::string_view >, gs::StringMapColumn< INDEX_T >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ open_with_hugepages()

virtual void gs::ColumnBase::open_with_hugepages	(	const std::string &	name,
		bool	force
	)

pure virtual

Implemented in gs::TypedColumn< std::string_view >, gs::StringMapColumn< INDEX_T >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ resize()

virtual void gs::ColumnBase::resize ( size_t size )

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ set_any()

virtual void gs::ColumnBase::set_any	(	size_t	index,
		const Any &	value
	)

pure virtual

Implemented in gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, gs::TypedEmptyColumn< T >, gs::StringMapColumn< INDEX_T >, and gs::TypedColumn< std::string_view >.

◆ size()

virtual size_t gs::ColumnBase::size ( ) const

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ storage_strategy()

virtual StorageStrategy gs::ColumnBase::storage_strategy ( ) const

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ touch()

virtual void gs::ColumnBase::touch ( const std::string & filename )

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedColumn< INDEX_T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

◆ type()

virtual PropertyType gs::ColumnBase::type ( ) const

pure virtual

Implemented in gs::StringMapColumn< INDEX_T >, gs::TypedColumn< std::string_view >, gs::TypedColumn< grape::EmptyType >, gs::TypedColumn< RecordView >, gs::TypedColumn< T >, gs::TypedEmptyColumn< std::string_view >, and gs::TypedEmptyColumn< T >.

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

/home/runner/work/GraphScope/GraphScope/flex/utils/property/column.h