libgexf::AttValueIter Class Reference

Iterator on attribute values. More...

#include <attvalueiter.h>

Inheritance diagram for libgexf::AttValueIter:

List of all members.

Public Types
enum	Type { NODE, EDGE }
	Possible type of element.
Public Member Functions
	AttValueIter (const Data *d, const libgexf::t_id id, const AttValueIter::Type t)
	Constructor.
AttValueIter *	begin ()
	Init.
bool	hasNext () const
	Test next element in collection.
libgexf::t_id	next ()
	Iterate.
std::string	currentValue () const
	Get value.
std::string	currentName () const
	Get attribute name.

---

Detailed Description

Iterator on attribute values.

---

Constructor & Destructor Documentation

libgexf::AttValueIter::AttValueIter	(	const Data *	d,
		const libgexf::t_id	id,
		const AttValueIter::Type	t
	)

Constructor.

Parameters:

	d	: Reference to the Data object
	id	: Node or edge ID
	t	: NODE or EDGE

---

Member Function Documentation

AttValueIter * libgexf::AttValueIter::begin

(

)

[virtual]

Init.

Initialize (or re-initialize) the iterator.

Returns:

an instance of the iterator

Implements libgexf::AbstractIter.

bool libgexf::AttValueIter::hasNext

(

)

const [virtual]

Test next element in collection.

Verify if another element exists.

Returns:

true if another element exists, false otherwise.

Implements libgexf::AbstractIter.

t_id libgexf::AttValueIter::next

(

)

[virtual]

Iterate.

Get next element in collection.

Returns:

The attribute ID.

Implements libgexf::AbstractIter.

string libgexf::AttValueIter::currentValue

(

)

const

Get value.

Returns:

The attribute value of the node/edge

string libgexf::AttValueIter::currentName

(

)

const

Get attribute name.

Returns:

The attribute name

---

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

• libgexf/attvalueiter.h
• libgexf/attvalueiter.cpp