dsf::Node Class Reference

The Node class represents the concept of a node in the network. More...

#include <Node.hpp>

Inheritance diagram for dsf::Node:

Public Member Functions
	Node (Id id)
	Construct a new Node object with capacity 1.
	Node (Id id, geometry::Point point)
	Construct a new Node object with capacity 1.
	Node (Node const &other)
Node &	operator= (Node const &other)
void	setId (Id id) noexcept
	Set the node's id.
void	setGeometry (geometry::Point point) noexcept
	Set the node's geometry.
void	setName (const std::string &name) noexcept
	Set the node's name.
void	addIngoingEdge (Id edgeId)
	Add an ingoing edge to the node.
void	addOutgoingEdge (Id const edgeId)
	Add an outgoing edge to the node.
void	setAttribute (std::string const &name, std::variant< std::monostate, bool, std::int64_t, double, std::string > const &value)
	Set an attribute for the node.
auto	id () const
	Get the node's id.
auto const &	geometry () const noexcept
	Get the node's geometry.
auto const &	name () const noexcept
	Get the node's name.
auto const &	ingoingEdges () const noexcept
	Get the node's ingoing edges.
auto const &	outgoingEdges () const noexcept
	Get the node's outgoing edges.
auto const &	attributes () const noexcept
	Get the node's attributes.
template<typename T>
std::optional< T >	getAttribute (std::string const &name) const
	Get a specific attribute of the node.

Protected Attributes
Id	m_id
std::optional< geometry::Point >	m_geometry
std::string	m_name
std::vector< Id >	m_ingoingEdges
std::vector< Id >	m_outgoingEdges
std::unordered_map< std::string, std::variant< std::monostate, bool, std::int64_t, double, std::string > >	m_attributes

Detailed Description

The Node class represents the concept of a node in the network.

Constructor & Destructor Documentation

Node() [1/2]

dsf::Node::Node ( Id id )

inlineexplicit

Construct a new Node object with capacity 1.

Parameters

id	The node's id

Node() [2/2]

dsf::Node::Node ( Id id, geometry::Point point )

inline

Construct a new Node object with capacity 1.

Parameters

id	The node's id
point	A geometry::Point containing the node's coordinates

Member Function Documentation

addIngoingEdge()

void dsf::Node::addIngoingEdge ( Id edgeId )

inline

Add an ingoing edge to the node.

Parameters

edgeId

The edge's id

Exceptions

std::invalid_argument

if the edge already exists in the ingoing edges

addOutgoingEdge()

void dsf::Node::addOutgoingEdge ( Id const edgeId )

inline

Add an outgoing edge to the node.

Parameters

edgeId

The edge's id

Exceptions

std::invalid_argument

if the edge already exists in the outgoing edges

attributes()

auto const & dsf::Node::attributes ( ) const

inlinenoexcept

Get the node's attributes.

Returns

std::unordered_map<std::string, std::variant<std::monostate, bool, std::int64_t, double, std::string>> A map of the node's attributes, where the key is the attribute's name and the value is the attribute's value

geometry()

auto const & dsf::Node::geometry ( ) const

inlinenoexcept

Get the node's geometry.

Returns

std::optional<geometry::Point> A geometry::Point

getAttribute()

template<typename T>

std::optional< T > dsf::Node::getAttribute ( std::string const & name ) const

inline

Get a specific attribute of the node.

Template Parameters

T	The type of the attribute's value

Parameters

name	The attribute's name

Returns

std::optional<T> The attribute's value if it exists and can be cast to the specified type, std::nullopt otherwise

id()

auto dsf::Node::id ( ) const

inline

Get the node's id.

Returns

Id The node's id

ingoingEdges()

auto const & dsf::Node::ingoingEdges ( ) const

inlinenoexcept

Get the node's ingoing edges.

Returns

std::vector<Id> A vector of the node's ingoing edge ids

name()

auto const & dsf::Node::name ( ) const

inlinenoexcept

Get the node's name.

Returns

std::string The node's name

outgoingEdges()

auto const & dsf::Node::outgoingEdges ( ) const

inlinenoexcept

Get the node's outgoing edges.

Returns

std::vector<Id> A vector of the node's outgoing edge ids

setAttribute()

void dsf::Node::setAttribute ( std::string const & name, std::variant< std::monostate, bool, std::int64_t, double, std::string > const & value )

inline

Set an attribute for the node.

Parameters

name	The attribute's name
value	The attribute's value

setGeometry()

void dsf::Node::setGeometry ( geometry::Point point )

inlinenoexcept

Set the node's geometry.

Parameters

point

A geometry::Point containing the node's geometry

setId()

void dsf::Node::setId ( Id id )

inlinenoexcept

Set the node's id.

Parameters

id	The node's id

setName()

void dsf::Node::setName ( const std::string & name )

inlinenoexcept

Set the node's name.

Parameters

name	The node's name

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

• src/dsf/base/Node.hpp