# IPersistentStateCommandHandler<T>

Package: [Microsoft.Orleans.Journaling](/orleans/docs/api/csharp/microsoft.orleans.journaling/) 10.0.0-alpha.1

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Journaling)

```csharp
public interface IPersistentStateCommandHandler<T>
```

Receives decoded durable persistent state commands from a codec implementation.

## Methods

- [ApplyClear](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipersistentstatecommandhandler-1/methods/applyclear-e22582b2/)
- [ApplySet(T, ulong)](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipersistentstatecommandhandler-1/methods/applyset-t-ulong-5e46b00d/)