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Class DeliveryApiContentIndex

Inheritance
System.Object
UmbracoExamineIndex
Namespace: Umbraco.Cms.Infrastructure.Examine
Assembly: Umbraco.Examine.Lucene.dll
Syntax
public class DeliveryApiContentIndex : UmbracoExamineIndex, IUmbracoIndex, IIndexDiagnostics

Constructors

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DeliveryApiContentIndex(ILoggerFactory, String, IOptionsMonitor<LuceneDirectoryIndexOptions>, IHostingEnvironment, IRuntimeState)

Declaration
public DeliveryApiContentIndex(ILoggerFactory loggerFactory, string name, IOptionsMonitor<LuceneDirectoryIndexOptions> indexOptions, IHostingEnvironment hostingEnvironment, IRuntimeState runtimeState)
Parameters
Type Name Description
ILoggerFactory loggerFactory
System.String name
IOptionsMonitor<LuceneDirectoryIndexOptions> indexOptions
IHostingEnvironment hostingEnvironment
IRuntimeState runtimeState

Methods

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OnTransformingIndexValues(IndexingItemEventArgs)

Declaration
protected override void OnTransformingIndexValues(IndexingItemEventArgs e)
Parameters
Type Name Description
IndexingItemEventArgs e
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PerformDeleteFromIndex(IEnumerable<String>, Nullable<Action<IndexOperationEventArgs>>)

Deletes a node from the index.

Declaration
protected override void PerformDeleteFromIndex(IEnumerable<string> itemIds, Action<IndexOperationEventArgs>? onComplete)
Parameters
Type Name Description
IEnumerable<System.String> itemIds

ID of the node to delete
System.Nullable<Action<IndexOperationEventArgs>> onComplete
Remarks

When a content node is deleted, we also need to delete it's children from the index so we need to perform a custom Lucene search to find all decendents and create Delete item queues for them too.