SingleSelectionListener (vaadin-server 8.25.2 API)

Type Parameters:

T - the type of the selected item

All Superinterfaces:

EventListener, Serializable, SerializableEventListener

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 SingleSelectionListener<T>
extends SerializableEventListener
```
A listener for listening to selection changes on a single selection component.

Since:

8.0

Author:

Vaadin Ltd.

See Also:

SelectionModel.Single, SingleSelectionEvent

Field Summary

Fields
Modifier and Type Field Description

static Method SELECTION_CHANGE_METHOD
Deprecated.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`selectionChange(SingleSelectionEvent<T> event)`	Invoked when selection has been changed by the user or programmatically.

- Field Detail
  - SELECTION_CHANGE_METHOD
```
@Deprecated
static final Method SELECTION_CHANGE_METHOD
```
    Deprecated.
    
    For internal use only. Might be removed in the future.
- Method Detail
  - selectionChange
```
void selectionChange(SingleSelectionEvent<T> event)
```
    Invoked when selection has been changed by the user or programmatically.
    
    Parameters:
    
    event - the selection event