Class MemoryConfigurationManagerCache

Namespace

Auth0.AspNetCore.Authentication.Api.CustomDomains

Assembly

Auth0.AspNetCore.Authentication.Api.dll

Default in-memory cache implementation using MemoryCache.

public sealed class MemoryConfigurationManagerCache : IConfigurationManagerCache, IDisposable

Inheritance

object

MemoryConfigurationManagerCache

Implements

IConfigurationManagerCache

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

Default cache used when no custom IConfigurationManagerCache is provided. Supports configurable size limits and sliding expiration.

Constructors

MemoryConfigurationManagerCache(int, TimeSpan?, ILogger<MemoryConfigurationManagerCache>?)

Initializes a new instance of the MemoryConfigurationManagerCache class.

public MemoryConfigurationManagerCache(int maxSize = 100, TimeSpan? slidingExpiration = null, ILogger<MemoryConfigurationManagerCache>? logger = null)

Parameters

maxSize int

Maximum number of configuration managers to cache. Default is 100.

slidingExpiration TimeSpan?

Optional sliding expiration for cached entries. When set, entries that haven't been accessed within this duration will be removed on the next cache operation.

logger ILogger<MemoryConfigurationManagerCache>

Optional logger for logging cache operations and disposal errors.

Exceptions

ArgumentOutOfRangeException

Thrown when maxSize is less than 1.

Methods

Clear()

Clears all cached entries.

public void Clear()

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

GetOrCreate(string, Func<string, IConfigurationManager<OpenIdConnectConfiguration>>)

Gets an existing configuration manager from the cache or creates a new one using the factory.

public IConfigurationManager<OpenIdConnectConfiguration> GetOrCreate(string metadataAddress, Func<string, IConfigurationManager<OpenIdConnectConfiguration>> factory)

Parameters

metadataAddress string

The OIDC metadata endpoint URL, used as the cache key.

factory Func<string, IConfigurationManager<OpenIdConnectConfiguration>>

Factory function to create a new configuration manager if not cached.

Returns

IConfigurationManager<OpenIdConnectConfiguration>

The cached or newly created configuration manager.