Umbraco-CMS/src/Umbraco.Infrastructure/Examine/PublishedContentIndexPopulator.cs

using Umbraco.Cms.Core.Services;
using Umbraco.Cms.Infrastructure.Persistence;

namespace Umbraco.Cms.Infrastructure.Examine
{
    /// <summary>
    /// Performs the data lookups required to rebuild a content index containing only published content
    /// </summary>
    /// <remarks>
    /// The published (external) index will still rebuild just fine using the default <see cref="ContentIndexPopulator"/> which is what
    /// is used when rebuilding all indexes, but this will be used when the single index is rebuilt and will go a little bit faster
    /// since the data query is more specific.
    /// </remarks>
    public class PublishedContentIndexPopulator : ContentIndexPopulator
    {
        public PublishedContentIndexPopulator(IContentService contentService, IUmbracoDatabaseFactory umbracoDatabaseFactory, IPublishedContentValueSetBuilder contentValueSetBuilder) :
            base(true, null, contentService, umbracoDatabaseFactory, contentValueSetBuilder)
        {
        }
    }
}