Package org.dellroad.stuff.vaadin25.util

package org.dellroad.stuff.vaadin25.util

Vaadin utility classes.

Class	Description
AsyncTask<R>	Performs some task executing asynchronously and managed by an AsyncTaskManager.
AsyncTaskManager<R>	Allows applications to safely manage asynchronous tasks that execute in the background (without holding the VaadinSession lock) entirely within the context of a locked VaadinSession.
AsyncTaskStatusChangeEvent<R>	Event type emitted by an AsyncTaskManager when an AsyncTask changes status.
AsyncTaskStatusChangeListener<R>	Listener interface for AsyncTaskManager event notifications.
SelfRenderer<T>	A "do nothing" ComponentRenderer used to render values that are already Component's.
SimpleTaskManager	A simplified asynchronous task manager.
SimpleTaskManager.ThrowingRunnable
VaadinExternalListener<S>	Support superclass for listeners in a Vaadin session who need to listen to non-Vaadin ("external") event sources.
VaadinSessionFinder	Utility class for finding the VaadinSession associated with the current HTTP request when VaadinSession.getCurrent() isn't an option.
VaadinSessionTracker	Tracks and limits the open VaadinSession's in a Vaadin application and provides a thread-safe way to poll them for information.
VaadinUtil	Miscellaneous utility methods.
WholeBeanValidator	Applies JSR 303 bean validation constraints that are attached to the bean as a whole (not to an individual property).