Package com.vaadin.flow.spring

Class SpringVaadinSession

java.lang.Object

com.vaadin.flow.server.VaadinSession

com.vaadin.flow.spring.SpringVaadinSession

All Implemented Interfaces:

jakarta.servlet.http.HttpSessionBindingListener, Serializable, EventListener

Direct Known Subclasses:

MockSpringVaadinSession

public class SpringVaadinSession
extends VaadinSession

Vaadin session implementation for Spring.

Author:

Vaadin Ltd

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.vaadin.flow.server.VaadinSession

browser

Constructor Summary

Constructors

Constructor	Description
SpringVaadinSession(VaadinService service)	Creates a new VaadinSession tied to a VaadinService.

Method Summary

Modifier and Type	Method	Description
void	addDestroyListener(SessionDestroyListener listener)	Adds a listener that gets notified when the Vaadin service session is destroyed.
void	fireSessionDestroy()	Handles destruction of the session.

Methods inherited from class com.vaadin.flow.server.VaadinSession

access, accessSynchronously, addRequestHandler, addUI, checkHasLock, checkHasLock, close, createStreamResourceRegistry, findElement, getAllSessions, getAttribute, getAttribute, getBrowser, getConfiguration, getCumulativeRequestDuration, getCurrent, getErrorHandler, getLastLocked, getLastRequestDuration, getLastRequestTimestamp, getLastUnlocked, getLocale, getLockInstance, getNextUIid, getPendingAccessQueue, getPushId, getRequestHandlers, getResourceRegistry, getService, getSession, getState, getUIById, getUIs, hasLock, hasLock, lock, refreshTransients, removeRequestHandler, removeUI, setAttribute, setAttribute, setBrowser, setConfiguration, setCurrent, setErrorHandler, setLastRequestDuration, setLastRequestTimestamp, setLocale, setState, unlock, valueBound, valueUnbound

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SpringVaadinSession

public SpringVaadinSession(VaadinService service)

Creates a new VaadinSession tied to a VaadinService.

Parameters:

service - the Vaadin service for the new session

Method Details

fireSessionDestroy

public void fireSessionDestroy()

Handles destruction of the session.

addDestroyListener

public void addDestroyListener(SessionDestroyListener listener)

Adds a listener that gets notified when the Vaadin service session is destroyed.

No need to remove the listener since all listeners are removed automatically once session is destroyed

The session being destroyed is locked and its UIs have been removed when the listeners are called.

Parameters:

listener - the vaadin service session destroy listener

See Also:

• VaadinService.addSessionInitListener(SessionInitListener)