View Source

Class AppCaches

Represents the application caches.

Inheritance

System.Object

Namespace:System.Dynamic.ExpandoObject

Assembly:Umbraco.Core.dll

Syntax

public class AppCaches

Constructors

AppCaches()

Initializes a new instance of the AppCaches for use in a web application.

Declaration

public AppCaches()

AppCaches(Cache)

Initializes a new instance of the AppCaches for use in a web application.

Declaration

public AppCaches(Cache cache)

Parameters

Type	Name	Description
System.Web.Caching.Cache	cache

AppCaches(IAppPolicyCache, IAppCache, IsolatedCaches)

Initializes a new instance of the AppCaches with cache providers.

Declaration

public AppCaches(IAppPolicyCache runtimeCache, IAppCache requestCache, IsolatedCaches isolatedCaches)

Parameters

Type	Name	Description
IAppPolicyCache	runtimeCache
IAppCache	requestCache
IsolatedCaches	isolatedCaches

Properties

Disabled

Gets the special disabled instance.

Declaration

public static AppCaches Disabled { get; }

Property Value

Type	Description
AppCaches

Remarks

When used by repositories, all cache policies apply, but the underlying caches do not cache anything.

Used by tests.

IsolatedCaches

Gets the isolated caches.

Declaration

public IsolatedCaches IsolatedCaches { get; }

Property Value

Type	Description
IsolatedCaches

Remarks

Isolated caches are used by e.g. repositories, to ensure that each cached entity type has its own cache, so that lookups are fast and the repository does not need to search through all keys on a global scale.

NoCache

Gets the special no-cache instance.

Declaration

public static AppCaches NoCache { get; }

Property Value

Type	Description
AppCaches

Remarks

When used by repositories, all cache policies are bypassed.

Used by repositories that do no cache.

RequestCache

Gets the per-request cache.

Declaration

public IAppCache RequestCache { get; }

Property Value

Type	Description
IAppCache

Remarks

The per-request caches works on top of the current HttpContext items.

Outside a web environment, the behavior of that cache is unspecified.

RuntimeCache

Gets the runtime cache.

Declaration

public IAppPolicyCache RuntimeCache { get; }

Property Value

Type	Description
IAppPolicyCache

Remarks

The runtime cache is the main application cache.