public ExecutingQueryInfo(DateTime startTime, IIndexQuery queryInfo, long queryId, OperationCancelToken token)
{
StartTime = startTime;
QueryInfo = queryInfo;
QueryId = queryId;
_stopwatch = Stopwatch.StartNew();
Token = token;
}
public ExecutingQueryInfo(DateTime startTime, string indexName, IIndexQuery queryInfo, long queryId, bool isStreaming, OperationCancelToken token)
{
StartTime = startTime;
IndexName = indexName;
QueryInfo = queryInfo;
QueryId = queryId;
IsStreaming = isStreaming;
_stopwatch = Stopwatch.StartNew();
Token = token;
}
public static void WriteIndexQuery(this BlittableJsonTextWriter writer, JsonOperationContext context, IIndexQuery query)
{
var indexQuery = query as IndexQueryServerSide;
if (indexQuery != null)
{
writer.WriteIndexQuery(context, indexQuery);
return;
}
var moreLikeThisQuery = query as MoreLikeThisQueryServerSide;
if (moreLikeThisQuery != null)
{
writer.WriteMoreLikeThisQuery(context, moreLikeThisQuery);
return;
}
var facetQuery = query as FacetQuery;
if (facetQuery != null)
{
writer.WriteFacetQuery(context, facetQuery);
return;
}
throw new NotSupportedException($"Not supported query type: {query.GetType()}");
}
/// <summary>
/// Asynchronously materializes indexed query result
/// </summary>
/// <typeparam name="T">Type of the entity class</typeparam>
/// <typeparam name="K">Type of the index</typeparam>
/// <param name="query">Indexed query to execute</param>
/// <returns>Awaitable Task with enumeration of loaded entities in result</returns>
public static Task <List <T> > ToListAsync <T, K>(this IIndexQuery <T, K> query) where T : class
{
return(TaskEx.Run(() => query.ToList()));
}
/// <summary>
/// Asynchronously materializes indexed query result
/// </summary>
/// <typeparam name="T">Type of the entity class</typeparam>
/// <typeparam name="K1">Type of the first component index</typeparam>
/// <typeparam name="K2">Type of the second component index</typeparam>
/// <typeparam name="K3">Type of the third component index</typeparam>
/// <param name="query">Indexed query to count result</param>
/// <returns>Awaitable Task with number of entities in result</returns>
public static Task <int> CountAsync <T, K1, K2, K3>(this IIndexQuery <T, K1, K2, K3> query) where T : class
{
return(TaskEx.Run(() => query.Count()));
}
/// <summary>
/// Asynchronously materializes indexed query lazy result
/// </summary>
/// <typeparam name="T">Type of the entity class</typeparam>
/// <typeparam name="K1">Type of the first component index</typeparam>
/// <typeparam name="K2">Type of the second component index</typeparam>
/// <typeparam name="K3">Type of the third component index</typeparam>
/// <param name="query">Indexed query to execute</param>
/// <returns>Awaitable Task with enumeration of loaded entities in result</returns>
public static Task <List <Lazy <T, K1, K2, K3> > > ToLazyListAsync <T, K1, K2, K3>(this IIndexQuery <T, K1, K2, K3> query) where T : class
{
return(TaskEx.Run(() => query.ToLazyList()));
}
