pool::ITokenIterator Class Reference

#include <PersistencySvc/ITokenIterator.h>

Inheritance diagram for pool::ITokenIterator:

Collaboration diagram for pool::ITokenIterator:

Public Member Functions
virtual	~ITokenIterator ()
	Empty destructor. More...
virtual std::size_t	size ()=0
	Returns the size of the collection. More...
virtual bool	seek (std::size_t position)=0
	Seek to a given position in the collection. More...
virtual Token *	next ()=0
	Returns the pointer to next token. More...

Detailed Description

ITokenIterator is the interface class for iterators of tokens

Definition at line 21 of file ITokenIterator.h.

Constructor & Destructor Documentation

~ITokenIterator()

virtual pool::ITokenIterator::~ITokenIterator ( )

inlinevirtual

Empty destructor.

Definition at line 24 of file ITokenIterator.h.

{}

Member Function Documentation

next()

virtual Token* pool::ITokenIterator::next ( )

pure virtual

Returns the pointer to next token.

Token ownership is passed to the user. if no other token is available in the iteration sequence, 0 is returned.

Implemented in pool::PersistencySvc::TokenIterator.

seek()

virtual bool pool::ITokenIterator::seek ( std::size_t  position )

pure virtual

Seek to a given position in the collection.

Parameters

position

The position to which to seek.

Returns

True if successful, false otherwise.

Implemented in pool::PersistencySvc::TokenIterator.

size()

virtual std::size_t pool::ITokenIterator::size ( )

pure virtual

Returns the size of the collection.

Implemented in pool::PersistencySvc::TokenIterator.

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

• ITokenIterator.h