Roadkill.Core.Mvc.ViewModels.PageViewModel.SpaceDelimitedTags C# (CSharp) Method

        public string SpaceDelimitedTags()
        {
            return string.Join(" ", _tags);
        }

        /// <summary>
        /// Adds the specified page to the search index.
        /// </summary>
        /// <param name="model">The page to add.</param>
        /// <exception cref="SearchException">An error occured with the lucene.net IndexWriter while adding the page to the index.</exception>
        public virtual void Add(PageViewModel model)
        {
            try
            {
                EnsureDirectoryExists();

                StandardAnalyzer analyzer = new StandardAnalyzer(LUCENEVERSION);
                using (IndexWriter writer = new IndexWriter(FSDirectory.Open(new DirectoryInfo(IndexPath)), analyzer, false, IndexWriter.MaxFieldLength.UNLIMITED))
                {
                    Document document = new Document();
                    document.Add(new Field("id", model.Id.ToString(), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("content", model.Content, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("contentsummary", GetContentSummary(model), Field.Store.YES, Field.Index.NO));
                    document.Add(new Field("title", model.Title, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("tags", model.SpaceDelimitedTags(), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("createdby", model.CreatedBy, Field.Store.YES, Field.Index.NOT_ANALYZED));
                    document.Add(new Field("createdon", model.CreatedOn.ToShortDateString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
                    document.Add(new Field("contentlength", model.Content.Length.ToString(), Field.Store.YES, Field.Index.NO));

                    writer.AddDocument(document);
                    writer.Optimize();
                }
            }
            catch (Exception ex)
            {
                if (!ApplicationSettings.IgnoreSearchIndexErrors)
                    throw new SearchException(ex, "An error occured while adding page '{0}' to the search index", model.Title);
            }
        }