74 lines
2.2 KiB
C#
74 lines
2.2 KiB
C#
using System;
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using umbraco;
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using umbraco.interfaces;
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using umbraco.presentation.cache;
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namespace Umbraco.Web.Cache
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{
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/// <summary>
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/// PageCacheRefresher is the standard CacheRefresher used by Load-Balancing in Umbraco.
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/// </summary>
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/// <remarks>
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/// If Load balancing is enabled (by default disabled, is set in umbracoSettings.config) PageCacheRefresher will be called
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/// everytime content is added/updated/removed to ensure that the content cache is identical on all load balanced servers
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/// </remarks>
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public class PageCacheRefresher : ICacheRefresher
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{
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/// <summary>
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/// Gets the unique identifier of the CacheRefresher.
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/// </summary>
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/// <value>The unique identifier.</value>
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public Guid UniqueIdentifier
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{
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get
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{
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return new Guid(DistributedCache.PageCacheRefresherId);
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}
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}
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/// <summary>
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/// Gets the name of the CacheRefresher
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/// </summary>
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/// <value>The name.</value>
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public string Name
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{
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get { return "Page Refresher"; }
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}
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/// <summary>
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/// Refreshes all nodes in umbraco.
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/// </summary>
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public void RefreshAll()
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{
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content.Instance.RefreshContentFromDatabaseAsync();
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}
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/// <summary>
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/// Not used with content.
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/// </summary>
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/// <param name="id">The id.</param>
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public void Refresh(Guid id)
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{
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// Not used when pages
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}
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/// <summary>
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/// Refreshes the cache for the node with specified id
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/// </summary>
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/// <param name="id">The id.</param>
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public void Refresh(int id)
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{
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content.Instance.UpdateDocumentCache(id);
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}
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/// <summary>
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/// Removes the node with the specified id from the cache
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/// </summary>
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/// <param name="id">The id.</param>
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public void Remove(int id)
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{
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content.Instance.ClearDocumentCache(id);
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}
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}
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}
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