/// <summary>
/// Remove the list of NewsItems from the lucene search index.
/// </summary>
/// <param name="newsItems">The news items list.</param>
public void IndexRemove(INewsItem[] newsItems)
{
if (!UseIndex || newsItems == null)
{
return;
}
try {
LuceneIndexer indexer = GetIndexer();
indexer.RemoveNewsItems(newsItems);
} catch (Exception ex) {
Log.Error("Failure while remove item(s) from search index.", ex);
}
}
// /// <summary>
// /// Re-Index a feed. First, the feed gets removed completely from index,
// /// then the items are added to index again.
// /// </summary>
// /// <param name="feedID">The feed URL.</param>
// /// <param name="newsItems">The news items.</param>
// public void ReIndex(string feedID, IList newsItems) {
// if (!UseIndex) return;
// //WASTODO: way too general, we should optimize that:
// // re-indexing only the really new items, and remove only
// // the purged items:
// this.IndexRemove(feedID);
// this.IndexAdd(newsItems);
// }
/// <summary>
/// Re-Index a feed. First, the feed gets removed completely from index,
/// then the items are added to index again.
/// </summary>
/// <param name="feed">The feed.</param>
/// <param name="items">The NewsItems belonging to the feed</param>
public void ReIndex(INewsFeed feed, IList <INewsItem> items)
{
if (!UseIndex || feed == null)
{
return;
}
try {
LuceneIndexer indexer = GetIndexer();
indexer.RemoveNewsItems(feed.id);
indexer.IndexNewsItems(items);
} catch (Exception ex) {
Log.Error("Failure while ReIndex item(s) in search index.", ex);
}
//this.IndexRemove(feed.id);
//this.IndexAdd(newsHandler.GetCachedItemsForFeed(feed.link));
}