Button.ClickListener (vaadin-server 8.21.0 API)

All Superinterfaces:

java.util.EventListener, java.io.Serializable, SerializableEventListener

Enclosing class:

Button

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 static interface Button.ClickListener
extends SerializableEventListener
```
Interface for listening for a Button.ClickEvent fired by a Component.

Since:

3.0

Author:

Vaadin Ltd.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static java.lang.reflect.Method BUTTON_CLICK_METHOD
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void buttonClick(Button.ClickEvent event)
  Called when a Button has been clicked.

- Field Detail
  - BUTTON_CLICK_METHOD
```
static final java.lang.reflect.Method BUTTON_CLICK_METHOD
```
- Method Detail
  - buttonClick
```
void buttonClick(Button.ClickEvent event)
```
    Called when a Button has been clicked. A reference to the button is given by Button.ClickEvent.getButton().
    
    Parameters:
    
    event - An event containing information about the click.