ChronologicalEvictionStrategy.ShouldPurge 方法

定義

命名空間:

Orleans.Providers.Streams.Common

組件:

Orleans.Streaming.dll

套件:

Microsoft.Orleans.Streaming v8.2.0

假設有快取的訊息，表示是否應該從快取中清除它。

protected virtual bool ShouldPurge (ref Orleans.Providers.Streams.Common.CachedMessage cachedMessage, ref Orleans.Providers.Streams.Common.CachedMessage newestCachedMessage, DateTime nowUtc);

abstract member ShouldPurge : CachedMessage * CachedMessage * DateTime -> bool
override this.ShouldPurge : CachedMessage * CachedMessage * DateTime -> bool

Protected Overridable Function ShouldPurge (ByRef cachedMessage As CachedMessage, ByRef newestCachedMessage As CachedMessage, nowUtc As DateTime) As Boolean

參數

cachedMessage

CachedMessage

快取的訊息。

newestCachedMessage

CachedMessage

最新的快取訊息。

nowUtc

DateTime

目前時間 (UTC)。

傳回

Boolean

true 如果應該清除訊息，則為 ， false 否則為 。