public void Index(IEnumerable <Revision> entities)
{
var actions = entities.Select(e => new
{
deletes = _definition.GetIndex(e),
adds = _definition.Convert(e)
});
using (var indexWriter = GetIndexWriter(_config.IndexPath))
{
indexWriter.DeleteDocuments(actions.Select(a => a.deletes).ToArray());
indexWriter.AddDocuments(actions.Select(a => a.adds).ToArray());
}
}
/// <summary>
/// Indexes a single entity with the provided definition
/// </summary>
/// <typeparam name="TEntity">The type of entity to index</typeparam>
/// <param name="entity">The entity to index</param>
/// <param name="definition">The index definition</param>
/// <returns>An index result with the outcome of the indexing operation</returns>
public IndexResult IndexEntity <TEntity>(TEntity entity, IIndexDefinition <TEntity> definition) where TEntity : class
{
var result = new IndexResult();
result.ExecutionTime = Time(() =>
{
this.GetWriter().UpdateDocument(definition.GetIndex(entity), definition.Convert(entity));
result.Count++;
result.Success = true;
});
return(result);
}