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Class DocumentUrlServiceContentTreeChangeNotificationHandler

Handles ContentTreeChangeNotification to persist URL segments to the database on the originating server. This fires post-commit (during scope disposal) before the cache instruction is delivered to other servers, ensuring URL segments are in the database before any server processes the instruction. URL aliases are persisted inside the content transaction by DocumentUrlAliasContentRefreshNotificationHandler.

Inheritance

object

Namespace: Umbraco.Cms.Core.Services

Assembly: Umbraco.Core.dll

Syntax

public class DocumentUrlServiceContentTreeChangeNotificationHandler : IDistributedCacheAsyncNotificationHandler<ContentTreeChangeNotification>, INotificationAsyncHandler<ContentTreeChangeNotification>, IDistributedCacheNotificationHandler, INotificationHandler

Constructors

DocumentUrlServiceContentTreeChangeNotificationHandler(IDocumentUrlService, IDocumentUrlAliasService)

Initializes a new instance of the DocumentUrlServiceContentTreeChangeNotificationHandler class.

Declaration

public DocumentUrlServiceContentTreeChangeNotificationHandler(IDocumentUrlService documentUrlService, IDocumentUrlAliasService documentUrlAliasService)

Parameters

Type	Name	Description
IDocumentUrlService	documentUrlService	The document URL service.
IDocumentUrlAliasService	documentUrlAliasService	No longer used: aliases are persisted inside the content transaction by DocumentUrlAliasContentRefreshNotificationHandler. Kept for binary compatibility.

Methods

HandleAsync(ContentTreeChangeNotification, CancellationToken)

Handles a notification.

Declaration

public Task HandleAsync(ContentTreeChangeNotification notification, CancellationToken cancellationToken)

Parameters

Type	Name	Description
ContentTreeChangeNotification	notification	The notification.
CancellationToken	cancellationToken	The cancellation token.

Returns

Type	Description
Task	A System.Threading.Tasks.Task representing the asynchronous operation.