Package com.vaadin.flow.component.internal

Interface Summary

Interface	Description
HeartbeatListener	Listener for listening to the heartbeat of the application.
UIInternalUpdater	The implementation of this interface is responsible for updating the UI with given content.

Class Summary

Class	Description
AbstractAttachDetachEvent	Internal helper for AttachEvent and DetachEvent.
AbstractFieldSupport<C extends Component & HasValue<AbstractField.ComponentValueChangeEvent<C,T>,T>,T>	Encapsulates all the logic required for a typical field implementation.
ComponentMetaData	Immutable meta data related to a component class.
ComponentMetaData.DependencyInfo	Dependencies defined for a Component class.
ComponentMetaData.SynchronizedPropertyInfo	Synchronized properties defined for a Component class.
CompositionEvent	Abstract class for composition events.
DeadlockDetectingCompletableFuture<T>	A completable future that will throw from blocking operations if the current thread holds the session lock.
DependencyList	List for storing dependencies/files (JavaScript, Stylesheets) to be loaded and included on the client side.
DependencyTreeCache<T>	A caching tree traverser for collecting and parsing dependencies.
EventDataCache	Cache for tracking global information related to ComponentEvent types.
HeartbeatEvent	Event created for a application heartbeat from the client.
JavaScriptBootstrapUI	Custom UI for JavaScriptBootstrapHandler.
JavaScriptBootstrapUI.ClientViewPlaceholder	Placeholder view when navigating from server-side views to client-side views.
KeyboardEvent	Abstract class for keyboard events.
PendingJavaScriptInvocation	A pending JavaScript result that can be sent to the client.
UIInternals	Holds UI-specific methods and data which are intended for internal use by the framework.
UIInternals.JavaScriptInvocation	A Page.executeJs(String, Serializable...) invocation that has not yet been sent to the client.