Valuable::ArchiveIteratorImpl Class Reference

Classes that implement this interface provide the functionality for ArchiveIterator for one specific element type. More...

#include <Valuable/Archive.hpp>

Inheritance diagram for Valuable::ArchiveIteratorImpl:

Public Member Functions
virtual std::shared_ptr < ArchiveElementImpl >	get () const =0
	Fetch the current element or empty Smart pointer on non-valid iterators. More...
virtual bool	isValid () const =0
	Check if the iterator still points to valid element. More...
virtual void	next ()=0
	Moves the iterator to the next element.
virtual bool	operator== (const ArchiveIteratorImpl &other) const =0
	Check if two iterators point to the same object. More...
virtual	~ArchiveIteratorImpl ()
	Virtual destructor.

Detailed Description

Classes that implement this interface provide the functionality for ArchiveIterator for one specific element type.

This is used to iterate ArchiveElement children. All functions are called from ArchiveIterator.

Member Function Documentation

virtual std::shared_ptr<ArchiveElementImpl> Valuable::ArchiveIteratorImpl::get ( ) const

pure virtual

Fetch the current element or empty Smart pointer on non-valid iterators.

Returns

Smart pointer to current child element implementation

Implemented in Valuable::XMLArchiveElement::XMLIterator.

virtual bool Valuable::ArchiveIteratorImpl::isValid ( ) const

pure virtual

Check if the iterator still points to valid element.

Returns

True if get() would return valid element.

Implemented in Valuable::XMLArchiveElement::XMLIterator.

virtual bool Valuable::ArchiveIteratorImpl::operator== ( const ArchiveIteratorImpl &  other ) const

pure virtual

Check if two iterators point to the same object.

Parameters

other

The seond iterator implementation to check.

Returns

True if the iterators point to the same object.

Implemented in Valuable::XMLArchiveElement::XMLIterator.