public StreamDocumentActions(BlittableJsonTextWriter writer, DocumentsOperationContext context, DatabaseSource source, string propertyName, IMetadataModifier modifier = null)
: base(writer, propertyName)
{
_context = context;
_source = source;
_modifier = modifier;
}
public void EnsureMetadata(IMetadataModifier modifier = null)
{
if (_metadataEnsured)
{
return;
}
_metadataEnsured = true;
DynamicJsonValue mutatedMetadata = null;
if (Data.TryGet(Constants.Documents.Metadata.Key, out BlittableJsonReaderObject metadata))
{
if (metadata.Modifications == null)
{
metadata.Modifications = new DynamicJsonValue(metadata);
}
mutatedMetadata = metadata.Modifications;
}
Data.Modifications = new DynamicJsonValue(Data)
{
[Constants.Documents.Metadata.Key] = (object)metadata ?? (mutatedMetadata = new DynamicJsonValue())
};
mutatedMetadata[Constants.Documents.Metadata.Id] = Id;
modifier?.ModifyMetadata(metadata, ref mutatedMetadata);
if (ChangeVector != null)
{
mutatedMetadata[Constants.Documents.Metadata.ChangeVector] = ChangeVector;
}
if (Flags != DocumentFlags.None)
{
mutatedMetadata[Constants.Documents.Metadata.Flags] = Flags.ToString();
}
if (LastModified != DateTime.MinValue)
{
mutatedMetadata[Constants.Documents.Metadata.LastModified] = LastModified;
}
if (IndexScore.HasValue)
{
mutatedMetadata[Constants.Documents.Metadata.IndexScore] = IndexScore;
}
_hash = null;
}
