Class SlimMemoryCacheOptions

Namespace

Cuemon.Runtime.Caching

Assembly

Cuemon.Runtime.Caching.dll

Configuration options for SlimMemoryCache.

public class SlimMemoryCacheOptions : IValidatableParameterObject, IParameterObject

Inheritance

Object

SlimMemoryCacheOptions

Implements

IValidatableParameterObject

IParameterObject

Constructors

SlimMemoryCacheOptions()

Initializes a new instance of the SlimMemoryCacheOptions class.

public SlimMemoryCacheOptions()

Remarks

The following table shows the initial property values for an instance of SlimMemoryCacheOptions.

Property	Initial Value
EnableCleanup	true
FirstSweep	After 30 seconds
SucceedingSweep	Every 2 minutes
KeyProvider	(key, ns) => Generate.HashCode64(ns == Cache.NoScope ? key.ToUpperInvariant() : $"{key}^{nameof(SlimMemoryCache)}^{ns}".ToUpperInvariant());

Properties

EnableCleanup

Gets or sets a value indicating whether a periodic sweep clean-up is done on the cache.

public bool EnableCleanup { get; set; }

Property Value

Boolean

true if a periodic sweep clean-up is done on the cache; otherwise, false.

FirstSweep

Gets or sets the System.TimeSpan that specifies the amount of time to wait before the initial first sweep clean-up.

public TimeSpan FirstSweep { get; set; }

Property Value

TimeSpan

The System.TimeSpan that specifies the amount of time to wait before the initial first sweep clean-up.

KeyProvider

Gets or sets the function delegate that is responsible for providing a unique identifier for a cache entry.

public Func<string, string, long> KeyProvider { get; set; }

Property Value

Func<String, String, Int64>

The function delegate that is responsible for providing a unique identifier for a cache entry.

SucceedingSweep

Gets or sets the System.TimeSpan that specifies the interval for every succeeding sweep clean-up after the initial FirstSweep.

public TimeSpan SucceedingSweep { get; set; }

Property Value

TimeSpan

The System.TimeSpan that specifies the interval for every succeeding sweep clean-up.

Methods

ValidateOptions()

Determines whether the public read-write properties of this instance are in a valid state.

public void ValidateOptions()

Remarks

This method is expected to throw exceptions when one or more conditions fails to be in a valid state.

Exceptions

System.InvalidOperationException

KeyProvider cannot be null.