CacheEntry Class

Definition

Namespace

Cuemon.Runtime.Caching

Assemblies

Cuemon.Runtime.Caching.dll

Source

src/Cuemon.Runtime.Caching/CacheEntry.cs

Represents an individual cache entry in the cache.

public class CacheEntry

Inheritance

object

CacheEntry

Examples

The following example demonstrates how to register a cache entry with invalidation rules and inspect its expiration behavior.

using System;
using Cuemon.Runtime.Caching;

namespace MyApp.Examples;

public static class CacheEntryExample
{
    public static void Demonstrate()
    {
        var cache = new SlimMemoryCache();
        var entry = new CacheEntry("session", "cached-value", "docs");

        cache.Add(entry, new CacheInvalidation(TimeSpan.FromSeconds(30)));

        Console.WriteLine(entry.CanExpire);
        Console.WriteLine(entry.HasExpired(entry.Accessed.AddSeconds(31)));
        Console.WriteLine(entry.ToString().Contains("Key=session"));
    }
}

Constructors

Name	Description
CacheEntry(string, object, string)	Initializes a new instance of the CacheEntry class.

Fields

Name	Description
NoScope	Represents a cache with a global scope, eg. no namespace.

Properties

Name	Description
Accessed	Gets the UTC date time value from when this CacheEntry was last accessed.
CanExpire	Gets a value indicating whether this CacheEntry can expire.
Inserted	Gets the UTC date time value from when this CacheEntry was inserted.
Invalidation	Gets the cache invalidation of this CacheEntry.
Key	Gets the unique identifier of this CacheEntry.
Namespace	Gets the optional namespace that provides a scope to this CacheEntry.
Value	Gets the stored value of this CacheEntry.

Methods

Name	Description
HasExpired(DateTime)	Determines whether the specified time resolves this CacheEntry as expired.
OnExpiredRaised(CacheEntryEventArgs)	Raises the Expired event.
ToString()	Returns a string that represents this instance.

Events

Name	Description
Expired	Occurs when a CacheEntry object with an associated Dependency has expired.