private bool FilterSingleTimeSeriesSegmentByLoadBehaviorScript(
ref IEnumerable <SingleResult> timeSeriesEntries,
LazyStringValue docId,
TimeSeriesSegmentEntry segmentEntry,
string loadBehaviorFunction)
{
if (ShouldFilterByScriptAndGetParams(docId, segmentEntry.Name, loadBehaviorFunction, out (DateTime begin, DateTime end)? toLoad))
{
return(true);
}
if (toLoad == null)
{
return(false);
}
var lastTimestamp = segmentEntry.Segment.GetLastTimestamp(segmentEntry.Start);
if (segmentEntry.Start > toLoad.Value.end || lastTimestamp < toLoad.Value.begin)
{
return(true);
}
if (toLoad.Value.begin > segmentEntry.Start)
{
timeSeriesEntries = SkipUntilFrom(timeSeriesEntries, toLoad.Value.begin);
}
if (toLoad.Value.end < lastTimestamp)
{
timeSeriesEntries = BreakOnTo(timeSeriesEntries, toLoad.Value.end);
}
return(false);
}
public RavenEtlItem(TimeSeriesSegmentEntry timeSeriesSegmentEntry, string collection)
{
DocumentId = timeSeriesSegmentEntry.DocId;
Etag = timeSeriesSegmentEntry.Etag;
Collection = collection;
ChangeVector = timeSeriesSegmentEntry.ChangeVector;
Type = EtlItemType.TimeSeries;
TimeSeriesSegmentEntry = timeSeriesSegmentEntry;
}
public override bool Set(object item)
{
_segmentEntry = (TimeSeriesSegmentEntry)item;
_entries = null;
_summary = null;
_min = null;
_max = null;
_sum = null;
_name = null;
return(true);
}
public TimeSeriesIndexItem(LazyStringValue id, LazyStringValue sourceDocumentId, long etag, DateTime lastModified, string timeSeriesName, int size, TimeSeriesSegmentEntry item)
: base(id, id, sourceDocumentId, sourceDocumentId, etag, lastModified, timeSeriesName, size, item, empty: item.Segment.NumberOfLiveEntries == 0, IndexItemType.TimeSeries)
{
}
