# SimpleQueueCache

Package: [Microsoft.Orleans.Streaming](/orleans/docs/api/csharp/microsoft.orleans.streaming/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Streaming) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/Common/SimpleCache/SimpleQueueCache.cs#L42)

```csharp
public class SimpleQueueCache : IQueueCache, IQueueFlowController
```

A queue cache that keeps items in memory.

## Constructors

- [SimpleQueueCache(int, ILogger)](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/constructors/constructor-int-microsoft-extensions-logging-ilogger-8d7e99ee/)

## Properties

- [Size](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/properties/size-02c61519/)

## Methods

- [AddToCache(IList<IBatchContainer>)](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/methods/addtocache-system-collections-generic-ilist-orleans-streams-ibatchcontainer-f50c9554/)
- [GetCacheCursor(StreamId, StreamSequenceToken)](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/methods/getcachecursor-orleans-runtime-streamid-orleans-streams-streamsequencetoken-a813ee1c/)
- [GetMaxAddCount](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/methods/getmaxaddcount-ae250983/)
- [IsUnderPressure](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/methods/isunderpressure-0a30a51e/)
- [TryPurgeFromCache(IList<IBatchContainer>)](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/methods/trypurgefromcache-out-system-collections-generic-ilist-orleans-streams-ibatchcon-389ac8f9/)