NullByteCache<TKey> Class

Definition

Namespace: Bodu.Financial.ExchangeRates

Assembly: Bodu.Financial.ExchangeRates.dll

Package: Bodu.Financial.ExchangeRates 1.0.0

Source: NullByteCache{T}.cs

An IByteCache<TKey> that stores nothing, used when on-disk caching is disabled.

public sealed class NullByteCache<TKey> : IByteCache<TKey>

Type Parameters

TKey: The type identifying a cached download unit.

Inheritance: object

NullByteCache<TKey>

Implements: IByteCache<TKey>

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods: ComparableExtensions.AtLeast<T>(T, T, IComparer<T>)

ComparableExtensions.AtMost<T>(T, T, IComparer<T>)

ComparableExtensions.IsEqualTo<T>(T, T, IComparer<T>)

ComparableExtensions.Max<T>(T, T, IComparer<T>)

ComparableExtensions.Min<T>(T, T, IComparer<T>)

Properties

Instance

Gets the shared instance of the no-op cache.

public static NullByteCache<TKey> Instance { get; }

Property Value

NullByteCache<TKey>: The singleton NullByteCache<TKey>.

Methods

Store(TKey, byte[])

Stores the bytes for a download unit, replacing any existing entry.

public void Store(TKey key, byte[] bytes)

Parameters

key TKey: The download unit the bytes belong to.
bytes byte[]: The response bytes to store.

TryGet(TKey, TimeSpan, out byte[])

Attempts to retrieve the cached bytes for a download unit.

public bool TryGet(TKey key, TimeSpan refreshInterval, out byte[] bytes)

Parameters

key TKey: The download unit to look up.
refreshInterval TimeSpan: The maximum age at which a cached response is still considered fresh.
bytes byte[]: When this method returns true, the cached response bytes; otherwise null.

Returns

bool: true when a fresh cache entry exists; otherwise false.

Applies to

Product	Versions
.NET	8, 10