pool::PersistencySvc::TokenIterator Class Reference

TokenIterator is an implementation of the ITokenIterator interface. More...

#include <TokenIterator.h>

Inheritance diagram for pool::PersistencySvc::TokenIterator:

Collaboration diagram for pool::PersistencySvc::TokenIterator:

Public Member Functions
	TokenIterator (FileDescriptor &fileDescriptor, const std::string &containerName)
	Constructor taking as argument the file descriptor, the container name.
	~TokenIterator ()
	TokenIterator (const TokenIterator &)=delete
TokenIterator &	operator= (const TokenIterator &)=delete
virtual Token *	next () override final
	Advances tne iterator and returns a pointer to next token.
virtual std::size_t	size () override final
	Return the size of the collection.
virtual bool	seek (std::size_t position) override final
	Seek to a given position in the collection.

Private Attributes
DbContainer *	m_container
Token *	m_refToken

Detailed Description

TokenIterator is an implementation of the ITokenIterator interface.

Definition at line 26 of file TokenIterator.h.

Constructor & Destructor Documentation

TokenIterator() [1/2]

pool::PersistencySvc::TokenIterator::TokenIterator	(	FileDescriptor &	fileDescriptor,
		const std::string &	containerName )

Constructor taking as argument the file descriptor, the container name.

~TokenIterator()

pool::PersistencySvc::TokenIterator::~TokenIterator

(

)

TokenIterator() [2/2]

pool::PersistencySvc::TokenIterator::TokenIterator ( const TokenIterator & )

delete

Member Function Documentation

next()

virtual Token * pool::PersistencySvc::TokenIterator::next ( )

finaloverridevirtual

Advances tne iterator and returns a pointer to next token.

Returns

Shared Token ptr (refCount+1) if not at the end, nullptr otherwise.

Implements pool::ITokenIterator.

operator=()

TokenIterator & pool::PersistencySvc::TokenIterator::operator= ( const TokenIterator & )

delete

seek()

virtual bool pool::PersistencySvc::TokenIterator::seek ( std::size_t position )

finaloverridevirtual

Seek to a given position in the collection.

Parameters

position

The position to which to seek.

Returns

True if successful, false otherwise.

Implements pool::ITokenIterator.

size()

virtual std::size_t pool::PersistencySvc::TokenIterator::size ( )

finaloverridevirtual

Return the size of the collection.

Implements pool::ITokenIterator.

Member Data Documentation

m_container

DbContainer* pool::PersistencySvc::TokenIterator::m_container

private

Definition at line 56 of file TokenIterator.h.

m_refToken

Token* pool::PersistencySvc::TokenIterator::m_refToken

private

Definition at line 57 of file TokenIterator.h.

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

• TokenIterator.h