Package com.vaadin.flow.server.startup

Interface Summary

Interface	Description
ApplicationConfiguration	Configuration on the application level.
ApplicationConfigurationFactory	A factory for ApplicationConfiguration.
AppShellPredicate	Checks whether the provided class is an AppShellConfigurator eligible for the web application.
ClassLoaderAwareServletContainerInitializer	Allows to load the implementation class by one classloader but accepts classes in ClassLoaderAwareServletContainerInitializer.onStartup(Set, ServletContext) method loaded by another classloader.
NavigationTargetFilter	A filter that can prevent specific navigation targets from being registered.
VaadinContextStartupInitializer	Applies this initializer to the given VaadinContext.
VaadinServletContextStartupInitializer	Allows a library/runtime to be notified of a web application's startup phase and perform any required programmatic registration of servlets, filters, and listeners in response to it.

Class Summary

Class	Description
AbstractAnnotationValidator	Validation class that contains common logic to checks that specific annotations are not configured wrong.
AbstractConfigurationFactory	A configuration factory base logic which reads the token file.
AbstractRouteRegistryInitializer	Common validation methods for route registry initializer.
AnnotationValidator	Validation class that is run during servlet container initialization which checks that specific annotations are not configured wrong.
ApplicationRouteRegistry	Registry for holding navigation target components found on servlet initialization.
ApplicationRouteRegistry.ApplicationRouteRegistryWrapper	RouteRegistry wrapper class for storing the ApplicationRouteRegistry.
DefaultApplicationConfigurationFactory	Default implementation of ApplicationConfigurationFactory.
DefaultApplicationConfigurationFactory.ApplicationConfigurationImpl
ErrorNavigationTargetInitializer	Servlet initializer for collecting all available error handler navigation targets implementing HasErrorParameter on startup.
LookupServletContainerInitializer	Standard servlet initializer for collecting all SPI implementations.
RouteRegistryInitializer	Servlet initializer for collecting all available Routes on startup.
ServletContextListeners	All ServletContextListeners in Flow merged into one actual listener to be able to control the order they are executed in.
ServletDeployer	Context listener that automatically registers Vaadin servlets.
ServletVerifier	Verify the servlet version on container initialization.
VaadinAppShellInitializer	Servlet initializer visiting AppShellConfigurator configuration.
WebComponentConfigurationRegistryInitializer	Servlet initializer for collecting all classes that extend WebComponentExporter/WebComponentExporterFactory on startup, creates unique WebComponentConfiguration instances, and adds them to WebComponentConfigurationRegistry.
WebComponentExporterAwareValidator	Checks that specific annotations are not configured wrong.

Exception Summary

Exception	Description
DuplicateNavigationTitleException	Exception indicating a conflict between a route target implementing HasDynamicTitle while also having a PageTitle annotation.
VaadinInitializerException	Indicates an issue during Vaadin initialization.