Package com.vaadin.cdi

Class CdiVaadinServletService

java.lang.Object

com.vaadin.flow.server.VaadinService

com.vaadin.flow.server.VaadinServletService

com.vaadin.cdi.CdiVaadinServletService

All Implemented Interfaces:

Serializable

public class CdiVaadinServletService
extends com.vaadin.flow.server.VaadinServletService

Servlet service implementation for Vaadin CDI.

This class creates and initializes a @VaadinServiceEnabled Instantiator.

Some @VaadinServiceEnabled beans can be used to customize Vaadin, they are also created, and bound if found.

• SystemMessagesProvider is bound to service by VaadinService.setSystemMessagesProvider(SystemMessagesProvider).
• ErrorHandler is bound to created sessions by VaadinSession.setErrorHandler(ErrorHandler).

See Also:

• CdiVaadinServlet
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CdiVaadinServletService.CdiVaadinServiceDelegate	This class implements the actual instantiation and event brokering functionality of CdiVaadinServletService.

Field Summary

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

ATMOSPHERE_MISSING_ERROR, INVALID_ATMOSPHERE_VERSION_WARNING

Constructor Summary

Constructors

Constructor	Description
CdiVaadinServletService(CdiVaadinServlet servlet, com.vaadin.flow.function.DeploymentConfiguration configuration, jakarta.enterprise.inject.spi.BeanManager beanManager)

Method Summary

Modifier and Type	Method	Description
protected Executor	createDefaultExecutor()
void	fireUIInitListeners(com.vaadin.flow.component.UI ui)
CdiVaadinServlet	getServlet()
void	init()
Optional<com.vaadin.flow.di.Instantiator>	loadInstantiators()
protected com.vaadin.flow.server.VaadinSession	loadSession(com.vaadin.flow.server.WrappedSession wrappedSession)
protected void	storeSession(com.vaadin.flow.server.VaadinSession session, com.vaadin.flow.server.WrappedSession wrappedSession)

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

constructVaadinContext, createRequestHandlers, getContextRootRelativePath, getCurrentResponse, getCurrentServletRequest, getMainDivId, getMimeType, getPwaRegistry, getResource, getResourceAsStream, getResourceInServletContext, getRouteRegistry, getServiceName, getStaticResource, requestCanCreateSession, resolveResource, setDefaultClassLoader

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

accessSession, addServiceDestroyListener, addSessionDestroyListener, addSessionInitListener, addUIInitListener, closeSession, createCriticalNotificationJSON, createCriticalNotificationJSON, createDefaultObjectMapper, createInstantiator, createSessionExpiredJSON, createUINotFoundJSON, createVaadinRequestInterceptors, createVaadinSession, destroy, ensureAccessQueuePurged, ensurePushAvailable, findUI, findVaadinSession, fireSessionDestroy, getBootstrapInitialPredicate, getBootstrapUrlPredicate, getClassLoader, getContext, getCsrfTokenAttributeName, getCurrent, getCurrentRequest, getDependencyFilters, getDeploymentConfiguration, getExecutor, getExistingSession, getInstantiator, getRequestHandlers, getRouter, getSessionAttributeName, getSessionLock, getSystemMessages, getSystemMessagesProvider, getVaadinRequestInterceptors, handleRequest, handleSessionExpired, isAtmosphereAvailable, isCsrfTokenValid, isOtherSessionLocked, isResourceAvailable, isUIActive, lockSession, modifyIndexHtmlResponse, readFromHttpSession, reinitializeSession, removeFromHttpSession, removeSession, requestEnd, requestStart, runPendingAccessTasks, setBootstrapInitialPredicate, setBootstrapUrlPredicate, setClassLoader, setCurrent, setCurrentInstances, setSystemMessagesProvider, unlockSession, verifyNoOtherSessionLocked, writeStringResponse, writeToHttpSession, writeUncachedStringResponse

Methods inherited from class java.lang.Object

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

Constructor Details

CdiVaadinServletService

public CdiVaadinServletService(CdiVaadinServlet servlet,
 com.vaadin.flow.function.DeploymentConfiguration configuration,
 jakarta.enterprise.inject.spi.BeanManager beanManager)

Method Details

init

public void init()
          throws com.vaadin.flow.server.ServiceException

Overrides:

init in class com.vaadin.flow.server.VaadinService

Throws:

com.vaadin.flow.server.ServiceException

fireUIInitListeners

public void fireUIInitListeners(com.vaadin.flow.component.UI ui)

Overrides:

fireUIInitListeners in class com.vaadin.flow.server.VaadinService

loadSession

protected com.vaadin.flow.server.VaadinSession loadSession(com.vaadin.flow.server.WrappedSession wrappedSession)

Overrides:

loadSession in class com.vaadin.flow.server.VaadinService

storeSession

protected void storeSession(com.vaadin.flow.server.VaadinSession session,
 com.vaadin.flow.server.WrappedSession wrappedSession)

Overrides:

storeSession in class com.vaadin.flow.server.VaadinService

createDefaultExecutor

protected Executor createDefaultExecutor()

Overrides:

createDefaultExecutor in class com.vaadin.flow.server.VaadinService

loadInstantiators

public Optional<com.vaadin.flow.di.Instantiator> loadInstantiators()
                                                            throws com.vaadin.flow.server.ServiceException

Overrides:

loadInstantiators in class com.vaadin.flow.server.VaadinService

Throws:

com.vaadin.flow.server.ServiceException

getServlet

public CdiVaadinServlet getServlet()

Overrides:

getServlet in class com.vaadin.flow.server.VaadinServletService