public static ElasticDocumentVersion GetElasticVersion <T>(this Nest.GetResponse <T> hit) where T : class
{
if (!hit.PrimaryTerm.HasValue || !hit.SequenceNumber.HasValue)
{
return(ElasticDocumentVersion.Empty);
}
return(new ElasticDocumentVersion(hit.PrimaryTerm.Value, hit.SequenceNumber.Value));
}
public static FindHit <T> ToFindHit <T>(this Nest.GetResponse <T> hit) where T : class
{
var versionedDoc = hit.Source as IVersioned;
if (versionedDoc != null)
{
versionedDoc.Version = hit.GetElasticVersion();
}
var data = new DataDictionary {
{ ElasticDataKeys.Index, hit.Index }
};
return(new FindHit <T>(hit.Id, hit.Source, 0, versionedDoc?.Version ?? null, hit.Routing, data));
}
