# SiloEventHubStreamConfiguratorExtensions Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.hosting.siloeventhubstreamconfiguratorextensions/)

## ConfigureCachePressuring(ISiloEventHubStreamConfigurator, Action<OptionsBuilder<EventHubStreamCachePressureOptions>>) {#configurecachepressuring-this-orleans-hosting-isiloeventhubstreamconfigurator-sy-0d3a69a4}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.hosting.siloeventhubstreamconfiguratorextensions/methods/configurecachepressuring-this-orleans-hosting-isiloeventhubstreamconfigurator-sy-0d3a69a4/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.EventHubs/Providers/Streams/EventHub/EventHubStreamBuilder.cs#L43-L44)

```csharp
public static void ConfigureCachePressuring(this ISiloEventHubStreamConfigurator configurator, Action<OptionsBuilder<EventHubStreamCachePressureOptions>> configureOptions)
```

### Parameters

- `configurator` (`ISiloEventHubStreamConfigurator`)
- `configureOptions` (`Action<OptionsBuilder<EventHubStreamCachePressureOptions>>`)

## ConfigureCheckpointer(ISiloEventHubStreamConfigurator, Func&lt;IServiceProvider, string, IStreamQueueCheckpointerFactory&gt;, Action&lt;OptionsBuilder&lt;TOptions&gt;&gt;) {#configurecheckpointer-1-this-orleans-hosting-isiloeventhubstreamconfigurator-sys-4599b1cc}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.hosting.siloeventhubstreamconfiguratorextensions/methods/configurecheckpointer-1-this-orleans-hosting-isiloeventhubstreamconfigurator-sys-4599b1cc/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.EventHubs/Providers/Streams/EventHub/EventHubStreamBuilder.cs#L33-L34)

```csharp
public static void ConfigureCheckpointer<TOptions>(this ISiloEventHubStreamConfigurator configurator, Func<IServiceProvider, string, IStreamQueueCheckpointerFactory> checkpointerFactoryBuilder, Action<OptionsBuilder<TOptions>> configureOptions)
```

### Parameters

- `configurator` (`ISiloEventHubStreamConfigurator`)
- `checkpointerFactoryBuilder` (`Func<IServiceProvider, string, IStreamQueueCheckpointerFactory>`)
- `configureOptions` (`Action<OptionsBuilder<TOptions>>`)

## ConfigurePartitionReceiver(ISiloEventHubStreamConfigurator, Action&lt;OptionsBuilder&lt;EventHubReceiverOptions&gt;&gt;) {#configurepartitionreceiver-this-orleans-hosting-isiloeventhubstreamconfigurator-56f81d8f}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.hosting.siloeventhubstreamconfiguratorextensions/methods/configurepartitionreceiver-this-orleans-hosting-isiloeventhubstreamconfigurator-56f81d8f/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.EventHubs/Providers/Streams/EventHub/EventHubStreamBuilder.cs#L38-L39)

```csharp
public static void ConfigurePartitionReceiver(this ISiloEventHubStreamConfigurator configurator, Action<OptionsBuilder<EventHubReceiverOptions>> configureOptions)
```

### Parameters

- `configurator` (`ISiloEventHubStreamConfigurator`)
- `configureOptions` (`Action<OptionsBuilder<EventHubReceiverOptions>>`)

## UseAzureTableCheckpointer(ISiloEventHubStreamConfigurator, Action&lt;OptionsBuilder&lt;AzureTableStreamCheckpointerOptions&gt;&gt;) {#useazuretablecheckpointer-this-orleans-hosting-isiloeventhubstreamconfigurator-s-67b1433f}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.hosting.siloeventhubstreamconfiguratorextensions/methods/useazuretablecheckpointer-this-orleans-hosting-isiloeventhubstreamconfigurator-s-67b1433f/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.EventHubs/Providers/Streams/EventHub/EventHubStreamBuilder.cs#L48-L49)

```csharp
public static void UseAzureTableCheckpointer(this ISiloEventHubStreamConfigurator configurator, Action<OptionsBuilder<AzureTableStreamCheckpointerOptions>> configureOptions)
```

### Parameters

- `configurator` (`ISiloEventHubStreamConfigurator`)
- `configureOptions` (`Action<OptionsBuilder<AzureTableStreamCheckpointerOptions>>`)