Tree.ItemClickListener (vaadin-server 8.21.0 API)

Type Parameters:

T - the tree item type

All Superinterfaces:

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

Enclosing class:

Tree<T>

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 Tree.ItemClickListener<T>
extends SerializableEventListener
```
A listener for item click events.

Since:

8.1

See Also:

Tree.ItemClick, Registration

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`itemClick(Tree.ItemClick<T> event)`	Invoked when this listener receives a item click event from a Tree to which it has been added.

- Method Detail
  - itemClick
```
void itemClick(Tree.ItemClick<T> event)
```
    Invoked when this listener receives a item click event from a Tree to which it has been added.
    
    Parameters:
    
    event - the received event, not null