Package com.vaadin.flow.component

Interface ComponentEventListener<T extends ComponentEvent<?>>

Type Parameters:
T - component event type
All Superinterfaces:
EventListener, Serializable
All Known Implementing Classes:
KeyEventListener
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface ComponentEventListener<T extends ComponentEvent<?>> extends EventListener, Serializable
Generic listener for component events.
Since:
1.0
Author:
Vaadin Ltd

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onComponentEvent(T event)
    Invoked when a component event has been fired.

  • Method Details

    • onComponentEvent

      void onComponentEvent(T event)
      Invoked when a component event has been fired.
      Parameters:
      event - component event