# PagingDataEvent

Artifact: [androidx.paging:paging-common](https://developer.android.com/jetpack/androidx/releases/paging) [View Source](https://cs.android.com/search?q=file:androidx/paging/PagingDataEvent.kt+class:androidx.paging.PagingDataEvent) Added in [3.3.0](https://developer.android.com/jetpack/androidx/releases/paging#3.3.0)

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```
public sealed class PagingDataEvent<T extends Object>
```

<br />

Known direct subclasses [PagingDataEvent.Append](https://developer.android.com/reference/androidx/paging/PagingDataEvent.Append), [PagingDataEvent.DropAppend](https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropAppend), [PagingDataEvent.DropPrepend](https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropPrepend), [PagingDataEvent.Prepend](https://developer.android.com/reference/androidx/paging/PagingDataEvent.Prepend), [PagingDataEvent.Refresh](https://developer.android.com/reference/androidx/paging/PagingDataEvent.Refresh)

|---|---|
| `https://developer.android.com/reference/androidx/paging/PagingDataEvent.Append` | An append load event |
| `https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropAppend` | A drop event from the end of the list |
| `https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropPrepend` | A drop event from the front of the list |
| `https://developer.android.com/reference/androidx/paging/PagingDataEvent.Prepend` | A prepend load event |
| `https://developer.android.com/reference/androidx/paging/PagingDataEvent.Refresh` | A refresh load event |

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Events captured from a `https://developer.android.com/reference/androidx/paging/PagingData` that was submitted to the `https://developer.android.com/reference/androidx/paging/PagingDataPresenter`

## Summary

| ### Nested types |
|---|
| `public final class https://developer.android.com/reference/androidx/paging/PagingDataEvent.Append<T extends https://developer.android.com/reference/java/lang/Object.html> extends https://developer.android.com/reference/androidx/paging/PagingDataEvent<@https://developer.android.com/reference/androidx/annotation/NonNull T>` An append load event |
| `public final class https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropAppend<T extends https://developer.android.com/reference/java/lang/Object.html> extends https://developer.android.com/reference/androidx/paging/PagingDataEvent<@https://developer.android.com/reference/androidx/annotation/NonNull T>` A drop event from the end of the list |
| `public final class https://developer.android.com/reference/androidx/paging/PagingDataEvent.DropPrepend<T extends https://developer.android.com/reference/java/lang/Object.html> extends https://developer.android.com/reference/androidx/paging/PagingDataEvent<@https://developer.android.com/reference/androidx/annotation/NonNull T>` A drop event from the front of the list |
| `public final class https://developer.android.com/reference/androidx/paging/PagingDataEvent.Prepend<T extends https://developer.android.com/reference/java/lang/Object.html> extends https://developer.android.com/reference/androidx/paging/PagingDataEvent<@https://developer.android.com/reference/androidx/annotation/NonNull T>` A prepend load event |
| `public final class https://developer.android.com/reference/androidx/paging/PagingDataEvent.Refresh<T extends https://developer.android.com/reference/java/lang/Object.html> extends https://developer.android.com/reference/androidx/paging/PagingDataEvent<@https://developer.android.com/reference/androidx/annotation/NonNull T>` A refresh load event |

| ### Protected constructors |
|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/paging/PagingDataEvent#PagingDataEvent()()` |

## Protected constructors

### PagingDataEvent

```
protected <T extends Object> PagingDataEvent()
```