Uses of Class
com.vaadin.server.VaadinSession

Packages that use VaadinSession

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

Uses of VaadinSession in com.vaadin.data.util.converter

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

Modifier and Type	Method and Description
static <PRESENTATIONTYPE,MODELTYPE> Converter<PRESENTATIONTYPE,MODELTYPE>	ConverterUtil.getConverter(Class<PRESENTATIONTYPE> presentationType, Class<MODELTYPE> modelType, VaadinSession session) Finds a converter that can convert from the given presentation type to the given model type and back.

Uses of VaadinSession in com.vaadin.server

Subclasses of VaadinSession in com.vaadin.server

Modifier and Type	Class and Description
class	VaadinPortletSession An implementation of VaadinSession for JSR-286 portlet environments.

Methods in com.vaadin.server that return VaadinSession

Modifier and Type	Method and Description
protected VaadinSession	VaadinService.createVaadinSession(VaadinRequest request) Creates a new Vaadin session for this service and request
protected VaadinSession	VaadinPortletService.createVaadinSession(VaadinRequest request)
VaadinSession	VaadinService.findVaadinSession(VaadinRequest request) Attempts to find a Vaadin service session associated with this request.
protected VaadinSession	GAEVaadinServlet.getApplicationContext(javax.servlet.http.HttpServletRequest request, MemcacheService memcache)
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
VaadinSession	SessionInitEvent.getSession() Gets the Vaadin service session that has been initialized.
VaadinSession	SessionDestroyEvent.getSession() Gets the Vaadin service session that is no longer used.
protected VaadinSession	LegacyCommunicationManager.getSession() Deprecated.
VaadinSession	BootstrapResponse.getSession() Gets the service session to which the rendered view belongs.
VaadinSession	BootstrapHandler.BootstrapContext.getSession()
protected VaadinSession	AbstractClientConnector.getSession() Finds the VaadinSession to which this connector belongs.
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.
protected VaadinSession	VaadinPortletService.readFromHttpSession(WrappedSession wrappedSession)

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

Modifier and Type	Method and 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 and Description
Future<Void>	VaadinService.accessSession(VaadinSession session, Runnable runnable) Implementation for access(Runnable).
static void	ServletPortletHelper.checkUiProviders(VaadinSession session, VaadinService vaadinService) Deprecated.
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	VaadinServletService.getMainDivId(VaadinSession session, VaadinRequest request, Class<? extends UI> uiClass)
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	VaadinPortletService.getMainDivId(VaadinSession session, VaadinRequest request, Class<? extends UI> uiClass)
boolean	SynchronizedRequestHandler.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	GlobalResourceHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	ConnectorResourceHandler.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.
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	UnsupportedBrowserHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
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	BootstrapHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response) Deprecated.
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.
protected void	VaadinPortletService.writeToHttpSession(WrappedSession wrappedSession, VaadinSession session)

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

Constructor and 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.
DragAndDropService(VaadinSession 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 and 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	SessionRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	PushRequestHandler.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	PortletStateAwareRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	PortletDummyRequestHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	PortletBootstrapHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	FileUploadHandler.handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
protected boolean	FileUploadHandler.streamToReceiver(VaadinSession session, InputStream in, StreamVariable streamVariable, String filename, String type, long contentLength)
boolean	UidlRequestHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	UIInitHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
boolean	PortletListenerNotifier.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response) Fires portlet request events to any VaadinPortletSession.PortletListeners registered to the given session using VaadinPortletSession.addPortletListener(PortletListener).
boolean	HeartbeatHandler.synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response) Handles a heartbeat request for the given session.

Uses of VaadinSession in com.vaadin.ui

Methods in com.vaadin.ui that return VaadinSession

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