# IQueueAdapterFactory.GetStreamQueueMapper

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iqueueadapterfactory/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iqueueadapterfactory/methods/)

```csharp
public abstract IStreamQueueMapper GetStreamQueueMapper()
```

Creates a queue mapper.

### Returns

The queue mapper.