gs::UpdateTransaction::vertex_iterator Class Reference

#include <update_transaction.h>

Collaboration diagram for gs::UpdateTransaction::vertex_iterator:

Public Member Functions
	vertex_iterator (label_t label, vid_t cur, vid_t &num, UpdateTransaction *txn)
	~vertex_iterator ()
bool	IsValid () const
void	Next ()
void	Goto (vid_t target)
Any	GetId () const
vid_t	GetIndex () const
Any	GetField (int col_id) const
bool	SetField (int col_id, const Any &value)

Private Attributes
label_t	label_
vid_t	cur_
vid_t &	num_
UpdateTransaction *	txn_

Constructor & Destructor Documentation

vertex_iterator()

gs::UpdateTransaction::vertex_iterator::vertex_iterator	(	label_t	label,
		vid_t	cur,
		vid_t &	num,
		UpdateTransaction *	txn
	)

~vertex_iterator()

gs::UpdateTransaction::vertex_iterator::~vertex_iterator ( )

default

Member Function Documentation

GetField()

Any gs::UpdateTransaction::vertex_iterator::GetField

(

int

col_id

)

const

GetId()

Any gs::UpdateTransaction::vertex_iterator::GetId

(

)

const

GetIndex()

vid_t gs::UpdateTransaction::vertex_iterator::GetIndex

(

)

const

Goto()

void gs::UpdateTransaction::vertex_iterator::Goto

(

vid_t

target

)

IsValid()

bool gs::UpdateTransaction::vertex_iterator::IsValid

(

)

const

Next()

void gs::UpdateTransaction::vertex_iterator::Next

(

)

SetField()

bool gs::UpdateTransaction::vertex_iterator::SetField	(	int	col_id,
		const Any &	value
	)

Member Data Documentation

cur_

vid_t gs::UpdateTransaction::vertex_iterator::cur_

private

label_

label_t gs::UpdateTransaction::vertex_iterator::label_

private

num_

vid_t& gs::UpdateTransaction::vertex_iterator::num_

private

txn_

UpdateTransaction* gs::UpdateTransaction::vertex_iterator::txn_

private

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

• /home/runner/work/GraphScope/GraphScope/flex/engines/graph_db/database/update_transaction.h
• /home/runner/work/GraphScope/GraphScope/flex/engines/graph_db/database/update_transaction.cc