Class CacheExtensions

Extensions methods for ICache

Inheritance
Object
CacheExtensions
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: IRM.Extensions.Caching
Assembly: IRM.Extensions.Caching.dll
Syntax
public static class CacheExtensions

Methods

GetOrCreateAsync<TItem>(ICache, String, Func<CacheEntryOptions, Task<TItem>>, CancellationToken)

Tries to get an specific item from the cache, if it's not found the factory is used to create it.

Declaration
public static async Task<TItem> GetOrCreateAsync<TItem>(this ICache cache, string key, Func<CacheEntryOptions, Task<TItem>> factory, CancellationToken cancellationToken = default(CancellationToken))
    where TItem : class
Parameters
ICache cache

The ICache objekt.
String key

A string identifying the requested value.
System.Func<CacheEntryOptions, System.Threading.Tasks.Task<TItem>> factory

Factory method used to create the item to be stored in the cache.
System.Threading.CancellationToken cancellationToken

Optional, the System.Threading.CancellationToken used to propagate notifications that the operation should be canceled.
Returns
System.Threading.Tasks.Task<TItem>

The item found in the cache or if it's not found the item created by the factory
Type Parameters
TItem

The type of the item.