Search.ISearchIndexHistoryManager Interface
Namespace: Nucleus.Abstractions.Search
Assembly: Nucleus.Abstractions.dll
Provides functions to manage search index history.
Remarks
Search index history is used to track when search content items were indexed and is used to reduce the processing overhead for the search feeds by not submitting updates to search indexes when data has not changed. Search.IContentMetaDataProducer implementations can use this class to get the last-indexed date for entities and skip submitting them to search indexes if their content has not changed.
Methods
Delete (Guid, String, Guid) Method
Delete (Guid siteId, String scope, Guid sourceId)
Delete the specified search index history item.
Delete (Guid) Method
Delete (Guid siteId)
Delete all search index history for the site specified by siteId.
Parameters
| Name | Type |
|---|---|
| siteId | Guid |
Get (Guid, String, Guid) Method
Get (Guid siteId, String scope, Guid sourceId)
Retrieve a search index history item.
Remarks
Search.IContentMetaDataProducer implementations use this function to retrieve the specified item's last indexed date.
Save (SearchIndexHistory) Method
Save (SearchIndexHistory history)
Create or update a search index history item.
Internal Use
This function is called by the core search index feeder and does not need to be called by Search.IContentMetaDataProducer implementations.Parameters
| Name | Type |
|---|---|
| history | Nucleus.Abstractions.Search.SearchIndexHistory |