RewardedAdEventListener (Yandex Mobile Ads)

```
@MainThread
public interface RewardedAdEventListener
```
A listener for receiving notifications during the lifecycle of an rewarded ad.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onAdClicked()`	Called when user clicked on the ad.
`void`	`onAdDismissed()`	Called when an rewarded ad has been dismissed.
`void`	`onAdFailedToShow(AdError adError)`	Called when an rewarded ad failed to show.
`void`	`onAdImpression(ImpressionData impressionData)`	Called when an impression was observed
`void`	`onAdShown()`	Called when an rewarded ad has been shown.
`void`	`onRewarded(Reward reward)`	Called when the user can be rewarded.

- Method Detail
  - onAdShown
```
void onAdShown()
```
    Called when an rewarded ad has been shown.
  - onAdFailedToShow
```
void onAdFailedToShow(@NonNull
                      AdError adError)
```
    Called when an rewarded ad failed to show.
  - onAdDismissed
```
void onAdDismissed()
```
    Called when an rewarded ad has been dismissed.
  - onAdClicked
```
void onAdClicked()
```
    Called when user clicked on the ad.
  - onAdImpression
```
void onAdImpression(@Nullable
                    ImpressionData impressionData)
```
    Called when an impression was observed
    
    Parameters:
    
    impressionData - - impression level revenue data
  - onRewarded
```
void onRewarded(@NonNull
                Reward reward)
```
    Called when the user can be rewarded.
    
    Parameters:
    
    reward - A Reward contains amount and type.