Associated data and attributes on nodes and edges. More...

#include <data.h>

Public Member Functions
	Data (const Data &orig)
	Copy constructor.

std::string	getNodeLabel (const libgexf::t_id node_id) const
	Get node label. More...

bool	hasNodeLabel (const libgexf::t_id node_id) const
	Check if the node label exists. More...

void	setNodeLabel (const libgexf::t_id node_id, const std::string &label)
	Set node label. More...

std::string	getEdgeLabel (const libgexf::t_id edge_id) const
	Get edge label. More...

bool	hasEdgeLabel (const libgexf::t_id edge_id) const
	Check if the edge label exists. More...

void	setEdgeLabel (const libgexf::t_id edge_id, const std::string &label)
	Set edge label. More...

void	addNodeAttributeColumn (const libgexf::t_id id, const std::string &title, const std::string &type="STRING")
	Add a node attribute column. More...

void	addEdgeAttributeColumn (const libgexf::t_id id, const std::string &title, const std::string &type="STRING")
	Add an edge attribute column. More...

void	setNodeAttributeDefault (const libgexf::t_id attr_id, const std::string &default_value)
	Set the default value of a node attribute. More...

void	setEdgeAttributeDefault (const libgexf::t_id attr_id, const std::string &default_value)
	Set the default value of an edge attribute. More...

void	setNodeAttributeOptions (const libgexf::t_id attr_id, const std::string &options)
	Set the options of a node attribute. More...

void	setEdgeAttributeOptions (const libgexf::t_id attr_id, const std::string &options)
	Set the options of an edge attribute. More...

void	setNodeValue (const libgexf::t_id node_id, const libgexf::t_id attr_id, const std::string &value)
	Set the node value of an attribute. More...

void	setEdgeValue (const libgexf::t_id edge_id, const libgexf::t_id attr_id, const std::string &value)
	Set the edge value of an attribute. More...

libgexf::AttributeIter *	getNodeAttributeColumn () const
	Get an iterator on the node attribute column. More...

libgexf::AttributeIter *	getEdgeAttributeColumn () const
	Get an iterator on the edge attribute column. More...

std::string	getNodeAttribute (const libgexf::t_id node_id, const libgexf::t_id attr_id) const
	Get the node attribute value. More...

std::string	getEdgeAttribute (const libgexf::t_id edge_id, const libgexf::t_id attr_id) const
	Get the edge attribute value. More...

libgexf::AttValueIter *	getNodeAttributeRow (const libgexf::t_id node_id) const
	Get an iterator on the node attribute row. More...

libgexf::AttValueIter *	getEdgeAttributeRow (const libgexf::t_id edge_id) const
	Get an iterator on the edge attribute row. More...

std::string	getNodeAttributeDefault (const libgexf::t_id attr_id) const
	Get the default value of a node attribute. More...

std::string	getEdgeAttributeOptions (const libgexf::t_id attr_id) const
	Get the options of an edge attribute. More...

std::string	getNodeAttributeOptions (const libgexf::t_id attr_id) const
	Get the options of a node attribute. More...

std::string	getEdgeAttributeDefault (const libgexf::t_id attr_id) const
	Get the default value of an edge attribute. More...

bool	hasNodeAttributeDefault (const libgexf::t_id attr_id) const
	Check if a node attribute has a default value. More...

bool	hasEdgeAttributeDefault (const libgexf::t_id attr_id) const
	Check if an edge attribute has a default value. More...

bool	hasNodeAttributeOptions (const libgexf::t_id attr_id) const
	Check if a node attribute has options. More...

bool	hasEdgeAttributeOptions (const libgexf::t_id attr_id) const
	Check if an edge attribute has options. More...

bool	isNodeAttributeOption (const libgexf::t_id attr_id, const std::string &option) const
	Check if an option is available for the given node attribute. More...

bool	isEdgeAttributeOption (const libgexf::t_id attr_id, const std::string &option) const
	Check if an option is available for the given edge attribute. More...

void	removeNodeAttributeColumn (const libgexf::t_id attr_id)

void	removeEdgeAttributeColumn (const libgexf::t_id attr_id)

void	clearNodeAttributes (const libgexf::t_id node_id)
	Delete all attribute values for a node. More...

void	clearEdgeAttributes (const libgexf::t_id edge_id)
	Delete all attribute values for an edge. More...

void	clear ()
	Clear all attributes (columns an rows)

void	clearEdgesAttributes ()
	Clear edge attributes (columns an rows), and labels.

Friends
class	AttributeIter

class	AttValueIter

std::ostream &	operator<< (std::ostream &os, const Data &o)

Detailed Description

Associated data and attributes on nodes and edges.

Member Function Documentation

◆ addEdgeAttributeColumn()

void libgexf::Data::addEdgeAttributeColumn	(	const libgexf::t_id	id,
		const std::string &	title,
		const std::string &	type = `"STRING"`
	)

Add an edge attribute column.

Parameters

id	: attribute ID
title	: name of the edge attribute
type	: type of attribute (integer, double, float, boolean, string or list-string)

◆ addNodeAttributeColumn()

void libgexf::Data::addNodeAttributeColumn	(	const libgexf::t_id	id,
		const std::string &	title,
		const std::string &	type = `"STRING"`
	)

Add a node attribute column.

Parameters

id	: attribute ID
title	: name of the node attribute
type	: type of attribute (integer, double, float, boolean, string or list-string)

◆ clearEdgeAttributes()

void libgexf::Data::clearEdgeAttributes ( const libgexf::t_id edge_id )

Delete all attribute values for an edge.

Parameters

edge_id : edge ID

◆ clearNodeAttributes()

void libgexf::Data::clearNodeAttributes ( const libgexf::t_id node_id )

Delete all attribute values for a node.

Parameters

node_id : node ID

◆ getEdgeAttribute()

string libgexf::Data::getEdgeAttribute	(	const libgexf::t_id	edge_id,
		const libgexf::t_id	attr_id
	)		const

Get the edge attribute value.

Parameters

edge_id	: edge ID
attr_id	: attribute ID

Returns: edge attribute value

◆ getEdgeAttributeColumn()

AttributeIter * libgexf::Data::getEdgeAttributeColumn ( ) const

Get an iterator on the edge attribute column.

Returns: Attribute iterator instance

◆ getEdgeAttributeDefault()

string libgexf::Data::getEdgeAttributeDefault ( const libgexf::t_id attr_id ) const

Get the default value of an edge attribute.

Parameters

attr_id : attribute ID

Returns: default value

◆ getEdgeAttributeOptions()

std::string libgexf::Data::getEdgeAttributeOptions ( const libgexf::t_id attr_id ) const

Get the options of an edge attribute.

Parameters

attr_id : attribute ID

Returns: options

◆ getEdgeAttributeRow()

AttValueIter * libgexf::Data::getEdgeAttributeRow ( const libgexf::t_id edge_id ) const

Get an iterator on the edge attribute row.

Parameters

edge_id : edge ID

Returns: iterator instance on attribute values

◆ getEdgeLabel()

string libgexf::Data::getEdgeLabel ( const libgexf::t_id edge_id ) const

Get edge label.

Parameters

edge_id : edge ID

◆ getNodeAttribute()

string libgexf::Data::getNodeAttribute	(	const libgexf::t_id	node_id,
		const libgexf::t_id	attr_id
	)		const

Get the node attribute value.

Parameters

node_id	: node ID
attr_id	: attribute ID

Returns: node attribute value

◆ getNodeAttributeColumn()

AttributeIter * libgexf::Data::getNodeAttributeColumn ( ) const

Get an iterator on the node attribute column.

Returns: Attribute iterator instance

◆ getNodeAttributeDefault()

string libgexf::Data::getNodeAttributeDefault ( const libgexf::t_id attr_id ) const

Get the default value of a node attribute.

Parameters

attr_id : attribute ID

Returns: default value

◆ getNodeAttributeOptions()

std::string libgexf::Data::getNodeAttributeOptions ( const libgexf::t_id attr_id ) const

Get the options of a node attribute.

Parameters

attr_id : attribute ID

Returns: options

◆ getNodeAttributeRow()

AttValueIter * libgexf::Data::getNodeAttributeRow ( const libgexf::t_id node_id ) const

Get an iterator on the node attribute row.

Parameters

node_id : node ID

Returns: iterator instance on attribute values

◆ getNodeLabel()

string libgexf::Data::getNodeLabel ( const libgexf::t_id node_id ) const

Get node label.

Parameters

node_id : node ID

◆ hasEdgeAttributeDefault()

bool libgexf::Data::hasEdgeAttributeDefault ( const libgexf::t_id attr_id ) const

Check if an edge attribute has a default value.

Parameters

attr_id : attribute ID

Returns: true if the default value exists, false otherwise

◆ hasEdgeAttributeOptions()

bool libgexf::Data::hasEdgeAttributeOptions ( const libgexf::t_id attr_id ) const

Check if an edge attribute has options.

Parameters

attr_id : attribute ID

Returns: true if options exists, false otherwise

◆ hasEdgeLabel()

bool libgexf::Data::hasEdgeLabel ( const libgexf::t_id edge_id ) const

Check if the edge label exists.

Parameters

edge_id : edge ID

◆ hasNodeAttributeDefault()

bool libgexf::Data::hasNodeAttributeDefault ( const libgexf::t_id attr_id ) const

Check if a node attribute has a default value.

Parameters

attr_id : attribute ID

Returns: true if the default value exists, false otherwise

◆ hasNodeAttributeOptions()

bool libgexf::Data::hasNodeAttributeOptions ( const libgexf::t_id attr_id ) const

Check if a node attribute has options.

Parameters

attr_id : attribute ID

Returns: true if options exists, false otherwise

◆ hasNodeLabel()

bool libgexf::Data::hasNodeLabel ( const libgexf::t_id node_id ) const

Check if the node label exists.

Parameters

node_id : node ID

◆ isEdgeAttributeOption()

bool libgexf::Data::isEdgeAttributeOption	(	const libgexf::t_id	attr_id,
		const std::string &	option
	)		const

Check if an option is available for the given edge attribute.

Parameters

attr_id	: attribute ID
option	: option strings separated by pipes (\|)

Returns: true if the option is available, false otherwise

◆ isNodeAttributeOption()

bool libgexf::Data::isNodeAttributeOption	(	const libgexf::t_id	attr_id,
		const std::string &	option
	)		const

Check if an option is available for the given node attribute.

Parameters

attr_id	: attribute ID
option	: option strings separated by pipes (\|)

Returns: true if the option is available, false otherwise

◆ setEdgeAttributeDefault()

void libgexf::Data::setEdgeAttributeDefault	(	const libgexf::t_id	attr_id,
		const std::string &	default_value
	)

Set the default value of an edge attribute.

Parameters

attr_id	: attribute ID
default_value	: default value

◆ setEdgeAttributeOptions()

void libgexf::Data::setEdgeAttributeOptions	(	const libgexf::t_id	attr_id,
		const std::string &	options
	)

Set the options of an edge attribute.

Parameters

attr_id	: attribute ID
options	: options

◆ setEdgeLabel()

void libgexf::Data::setEdgeLabel	(	const libgexf::t_id	edge_id,
		const std::string &	label
	)

Set edge label.

Parameters

edge_id	: edge ID
label	: edge label

◆ setEdgeValue()

void libgexf::Data::setEdgeValue	(	const libgexf::t_id	edge_id,
		const libgexf::t_id	attr_id,
		const std::string &	value
	)

Set the edge value of an attribute.

Parameters

edge_id	: edge ID
attr_id	: attribute ID
value	: edge value

◆ setNodeAttributeDefault()

void libgexf::Data::setNodeAttributeDefault	(	const libgexf::t_id	attr_id,
		const std::string &	default_value
	)

Set the default value of a node attribute.

Parameters

attr_id	: attribute ID
default_value	: default value

◆ setNodeAttributeOptions()

void libgexf::Data::setNodeAttributeOptions	(	const libgexf::t_id	attr_id,
		const std::string &	options
	)

Set the options of a node attribute.

Parameters

attr_id	: attribute ID
options	: options

◆ setNodeLabel()

void libgexf::Data::setNodeLabel	(	const libgexf::t_id	node_id,
		const std::string &	label
	)

Set node label.

Parameters

node_id	: node ID
label	: node label

◆ setNodeValue()

void libgexf::Data::setNodeValue	(	const libgexf::t_id	node_id,
		const libgexf::t_id	attr_id,
		const std::string &	value
	)

Set the node value of an attribute.

Parameters

node_id	: node ID
attr_id	: attribute ID
value	: node value

Friends And Related Function Documentation

◆ AttributeIter

friend class AttributeIter

friend

AttributeIter

◆ AttValueIter

friend class AttValueIter

friend

AttValueIter

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

libgexf/data.h
libgexf/data.cpp

Public Member Functions

Friends

Detailed Description

Member Function Documentation

◆ addEdgeAttributeColumn()

◆ addNodeAttributeColumn()

◆ clearEdgeAttributes()

◆ clearNodeAttributes()

◆ getEdgeAttribute()

◆ getEdgeAttributeColumn()

◆ getEdgeAttributeDefault()

◆ getEdgeAttributeOptions()

◆ getEdgeAttributeRow()

◆ getEdgeLabel()

◆ getNodeAttribute()

◆ getNodeAttributeColumn()

◆ getNodeAttributeDefault()

◆ getNodeAttributeOptions()

◆ getNodeAttributeRow()

◆ getNodeLabel()

◆ hasEdgeAttributeDefault()

◆ hasEdgeAttributeOptions()

◆ hasEdgeLabel()

◆ hasNodeAttributeDefault()

◆ hasNodeAttributeOptions()

◆ hasNodeLabel()

◆ isEdgeAttributeOption()

◆ isNodeAttributeOption()

◆ setEdgeAttributeDefault()

◆ setEdgeAttributeOptions()

◆ setEdgeLabel()

◆ setEdgeValue()

◆ setNodeAttributeDefault()

◆ setNodeAttributeOptions()

◆ setNodeLabel()

◆ setNodeValue()

Friends And Related Function Documentation

◆ AttributeIter

◆ AttValueIter