Uses of Class
com.vaadin.server.VaadinSession

Packages that use VaadinSession

Package	Description
com.vaadin.server
com.vaadin.server.communication
com.vaadin.ui
com.vaadin.util

Uses of VaadinSession in com.vaadin.server

Methods in com.vaadin.server that return VaadinSession

Modifier and Type	Method	Description
protected VaadinSession	VaadinService.createVaadinSession(VaadinRequest request)	Creates a new Vaadin session for this service and request.
VaadinSession	VaadinService.findVaadinSession(VaadinRequest request)	Attempts to find a Vaadin service session associated with this request.
VaadinSession	LegacyApplication.getContext()	Deprecated.
static VaadinSession	VaadinSession.getCurrent()	Gets the currently used session.
protected VaadinSession	VaadinService.getExistingSession(VaadinRequest request, boolean allowSessionCreation)
static VaadinSession	VaadinSession.getForSession(VaadinService service, WrappedSession underlyingSession)	Deprecated. as of 7.6, call VaadinService.loadSession(WrappedSession) instead
protected VaadinSession	AbstractClientConnector.getSession()	Finds the VaadinSession to which this connector belongs.
VaadinSession	BootstrapHandler.BootstrapContext.getSession()	Gets the Vaadin session.
VaadinSession	BootstrapResponse.getSession()	Gets the service session to which the rendered view belongs.
VaadinSession	ConnectorIdGenerationEvent.getSession()	Gets the session for which connector id is needed.
VaadinSession	DependencyFilter.FilterContext.getSession()	Gets the related Vaadin session.
protected VaadinSession	LegacyCommunicationManager.getSession()	Deprecated.
VaadinSession	SessionDestroyEvent.getSession()	Gets the Vaadin service session that is no longer used.
VaadinSession	SessionInitEvent.getSession()	Gets the Vaadin service session that has been initialized.
protected VaadinSession	VaadinService.loadSession(WrappedSession wrappedSession)	Called when the VaadinSession should be loaded from the underlying HTTP session.
protected VaadinSession	VaadinService.readFromHttpSession(WrappedSession wrappedSession)	Performs the actual read of the VaadinSession from the underlying HTTP session after sanity checks have been performed.

Methods in com.vaadin.server that return types with arguments of type VaadinSession

Modifier and Type	Method	Description
static Collection<VaadinSession>	VaadinSession.getAllSessions(javax.servlet.http.HttpSession httpSession)	Retrieves all VaadinSessions which are stored in the given HTTP session.

Methods in com.vaadin.server with parameters of type VaadinSession

Modifier and Type	Method	Description
Future<Void>	VaadinService.accessSession(VaadinSession session, Runnable runnable)	Implementation for access(Runnable).
static void	ServletPortletHelper.checkUiProviders(VaadinSession session, VaadinService vaadinService)	Deprecated.
void	VaadinService.cleanupSession(VaadinSession session)	Closes inactive UIs in the given session, removes closed UIs from the session, and closes the session if it is itself inactive.
void	VaadinService.closeSession(VaadinSession session)	Sets the given session to be closed and all its UI state to be discarded at the end of the current request, or at the end of the next request if there is no ongoing one.
void	VaadinService.ensureAccessQueuePurged(VaadinSession session)	Makes sure the pending access queue is purged for the provided session.
static ErrorHandler	ErrorEvent.findErrorHandler(VaadinSession session)	Method for finding the error handler for the given session.
static Locale	ServletPortletHelper.findLocale(Component component, VaadinSession session, VaadinRequest request)	Deprecated. Helper to find the most most suitable Locale.
void	VaadinService.fireSessionDestroy(VaadinSession vaadinSession)	Handles destruction of the given session.
String	VaadinService.generateConnectorId(VaadinSession session, ClientConnector connector)	Generates a unique id to use for a newly attached connector.
abstract String	VaadinService.getMainDivId(VaadinSession session, VaadinRequest request, Class<? extends UI> uiClass)	Creates and returns a unique ID for the DIV where the UI is to be rendered.
String	VaadinServletService.getMainDivId(VaadinSession session, VaadinRequest request, Class<? extends UI> uiClass)
boolean	ConnectorResourceHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	GlobalResourceHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	RequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)	Called when a request needs to be handled.
boolean	SynchronizedRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
static void	ServletPortletHelper.initDefaultUIProvider(VaadinSession session, VaadinService vaadinService)	Deprecated.
static boolean	VaadinService.isCsrfTokenValid(VaadinSession session, String requestToken)	Verifies that the given CSRF token (aka double submit cookie) is valid for the given session.
static boolean	VaadinService.isOtherSessionLocked(VaadinSession session)	Checks whether there might be some VaadinSession other than the provided one for which the current thread holds a lock.
void	VaadinService.requestEnd(VaadinRequest request, VaadinResponse response, VaadinSession session)	Called after the framework has handled a request and the response has been written.
static String	BootstrapHandler.resolveFrontendUrl(VaadinSession session)	Deprecated. Resolves the URL to use for the frontend:// protocol.
void	VaadinService.runPendingAccessTasks(VaadinSession session)	Purges the queue of pending access invocations enqueued with access(Runnable).
static void	VaadinSession.setCurrent(VaadinSession session)	Sets the thread local for the current session.
protected void	VaadinService.storeSession(VaadinSession session, WrappedSession wrappedSession)	Called when the VaadinSession should be stored.
boolean	BootstrapHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)	Deprecated.
abstract boolean	SynchronizedRequestHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)	Identical to SynchronizedRequestHandler.handleRequest(VaadinSession, VaadinRequest, VaadinResponse) except the VaadinSession is locked before this is called and unlocked after this has completed.
boolean	UnsupportedBrowserHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
static void	VaadinService.verifyNoOtherSessionLocked(VaadinSession session)	Checks that another VaadinSession instance is not locked.
protected void	VaadinService.writeToHttpSession(WrappedSession wrappedSession, VaadinSession session)	Performs the actual write of the VaadinSession to the underlying HTTP session after sanity checks have been performed.

Constructors in com.vaadin.server with parameters of type VaadinSession

Constructor	Description
BootstrapFragmentResponse(BootstrapHandler handler, VaadinRequest request, VaadinSession session, Class<? extends UI> uiClass, List<org.jsoup.nodes.Node> fragmentNodes, UIProvider uiProvider)	Crate a new bootstrap fragment response.
BootstrapPageResponse(BootstrapHandler handler, VaadinRequest request, VaadinSession session, Class<? extends UI> uiClass, org.jsoup.nodes.Document document, Map<String,Object> headers, UIProvider uiProvider)	Crate a new bootstrap page response.
BootstrapResponse(BootstrapHandler handler, VaadinRequest request, VaadinSession session, Class<? extends UI> uiClass, UIProvider uiProvider)	Creates a new bootstrap event.
ConnectorIdGenerationEvent(VaadinSession session, ClientConnector connector)	Creates a new event for the given session and connector.
DragAndDropService(VaadinSession session)	Deprecated.
FilterContext(VaadinSession session)	Creates a new context for the given session.
FutureAccess(VaadinSession session, Runnable runnable)	Creates an instance for the given runnable.
LegacyCommunicationManager(VaadinSession session)	Deprecated. TODO New constructor - document me!
SessionDestroyEvent(VaadinService service, VaadinSession session)	Creates a new event.
SessionInitEvent(VaadinService service, VaadinSession session, VaadinRequest request)	Creates a new event.

Uses of VaadinSession in com.vaadin.server.communication

Methods in com.vaadin.server.communication with parameters of type VaadinSession

Modifier and Type	Method	Description
protected void	FileUploadHandler.doHandleSimpleMultipartFileUpload(VaadinSession session, VaadinRequest request, VaadinResponse response, StreamVariable streamVariable, String variableName, ClientConnector owner, String boundary)	Method used to stream content from a multipart request (either from servlet or portlet request) to given StreamVariable.
protected void	FileUploadHandler.doHandleXhrFilePost(VaadinSession session, VaadinRequest request, VaadinResponse response, StreamVariable streamVariable, String variableName, ClientConnector owner, long contentLength)	Used to stream plain file post (aka XHR2.post(File))
boolean	FileUploadHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	PublishedFileHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)	Writes the connector resource identified by the request URI to the response.
boolean	PushRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	SessionRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
protected boolean	FileUploadHandler.streamToReceiver(VaadinSession session, InputStream in, StreamVariable streamVariable, String filename, String type, long contentLength)
boolean	HeartbeatHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)	Handles a heartbeat request for the given session.
boolean	UidlRequestHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	UIInitHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)

Uses of VaadinSession in com.vaadin.ui

Methods in com.vaadin.ui that return VaadinSession

Modifier and Type	Method	Description
VaadinSession	UI.getSession()	Gets the application object to which the component is attached.

Methods in com.vaadin.ui with parameters of type VaadinSession

Modifier and Type	Method	Description
void	UI.setSession(VaadinSession session)	Sets the session to which this UI is assigned.

Uses of VaadinSession in com.vaadin.util

Methods in com.vaadin.util with parameters of type VaadinSession

Modifier and Type	Method	Description
static Map<Class<?>,CurrentInstance>	CurrentInstance.setCurrent(VaadinSession session)	Sets current instances for the VaadinSession and all related classes.