Class CacheConfig

Cache Configuration Options

Inheritance

System.Object

CacheConfig

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: System.Linq.Dynamic.Core.Util.Cache

Assembly: System.Linq.Dynamic.Core.dll

Syntax

public class CacheConfig

Properties

CleanupFrequency

Sets the frequency for running the cleanup process in the Constant Expression cache. By default, cleanup occurs every 10 minutes.

Declaration

public TimeSpan CleanupFrequency { get; set; }

Property Value

Type	Description
System.TimeSpan

MinItemsTrigger

Configures the minimum number of items required in the constant expression cache before triggering cleanup. This prevents frequent cleanups, especially in caches with few items. A default value of null implies that cleanup is always allowed to run, helping in timely removal of unused cache items.

Declaration

public int? MinItemsTrigger { get; set; }

Property Value

Type	Description
System.Nullable<System.Int32>

ReturnExpiredItems

Enables returning expired cache items in scenarios where cleanup, running on a separate thread, has not yet removed them. This allows for the retrieval of an expired object without needing to clear and recreate it if a request is made concurrently with cleanup. Particularly useful when cached items are deterministic, ensuring consistent results even from expired entries. Default true;

Declaration

public bool ReturnExpiredItems { get; set; }

Property Value

Type	Description
System.Boolean

TimeToLive

Sets a Time-To-Live (TTL) for items in the constant expression cache to prevent uncontrolled growth. Items not accessed within this TTL will be expired, allowing garbage collection to reclaim the memory. Default is 10 minutes.

Declaration

public TimeSpan TimeToLive { get; set; }

Property Value

Type	Description
System.TimeSpan