History.HistoryStateChangeHandler (Vaadin Platform (vaadin-platform-javadoc) 23.3.33 API)

All Superinterfaces:

Serializable

Enclosing class:

History

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 History.HistoryStateChangeHandler
extends Serializable
```
Handles location change events.

See Also:

History.HistoryStateChangeEvent

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onHistoryStateChange(History.HistoryStateChangeEvent event)`	Invoked when a history state change event is fired.

- Method Detail
  - onHistoryStateChange
```
void onHistoryStateChange(History.HistoryStateChangeEvent event)
```
    Invoked when a history state change event is fired.
    
    Parameters:
    
    event - the event