Nuria::SessionManager Class Reference

Provides an AbstractSessionManager with memory-based storage. More...

#include <sessionmanager.hpp>

Inheritance diagram for Nuria::SessionManager:

Public Slots
virtual void	removeSession (const QByteArray &id) override
Public Slots inherited from Nuria::AbstractSessionManager
virtual void	removeSession (const QByteArray &id)=0

Public Member Functions
	SessionManager (int maxSessions=1000, QObject *parent=0)
bool	exists (const QByteArray &id) const override
Session	get (const QByteArray &id) override
int	maxSessions ()
void	setMaxSessions (int maxSessions)
Public Member Functions inherited from Nuria::AbstractSessionManager
	AbstractSessionManager (QObject *parent=nullptr)
virtual Session	create ()

Additional Inherited Members
Protected Member Functions inherited from Nuria::AbstractSessionManager
Session	createSession (const QByteArray &id)
virtual QByteArray	generateNewId ()

Detailed Description

Provides an AbstractSessionManager with memory-based storage.

SessionManager is a memory-storage reference implementation of the AbstractSessionManager interface. Note that SessionManager limits the number of sessions at a given time, any additional session will lead to the deletion of the least recently used session. The default limit is set at 1000 sessions.

See also

AbstractSessionManager

Constructor & Destructor Documentation

Nuria::SessionManager::SessionManager ( int  maxSessions = 1000, QObject *  parent = 0  )

explicit

Creates a SessionManager for storing maxSessions sessions at once.

Member Function Documentation

bool Nuria::SessionManager::exists ( const QByteArray &  id ) const

overridevirtual

Returns true if the session id is known by the manager.

Implements Nuria::AbstractSessionManager.

Session Nuria::SessionManager::get ( const QByteArray &  id )

overridevirtual

Fetches the session id. If no session id is known, a new one with that id will be created instead.

Warning

It is possible that an invalid session will be generated, e.g. when the SessionManager is for some reason unable to fetch or create a real session. In this case the session will not be saved or fetched later on, but will still function for data storage.

Implements Nuria::AbstractSessionManager.

int Nuria::SessionManager::maxSessions

(

)

Returns the maximum number of sessions.

void Nuria::SessionManager::setMaxSessions

(

int

maxSessions

)

Sets the maximum number of sessions to maxSessions.

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

• sessionmanager.hpp