internal bool SerializeRevisionId <TDoc, TCursor>(IO.TagElementStream <TDoc, TCursor, string> s,
string attributeName, ref int revisionId, bool isOptional = false)
where TDoc : class
where TCursor : class
{
bool streamed = true;
if (isOptional)
{
streamed = s.StreamAttributeOptIdAsInt32(attributeName, ref revisionId, this,
RevisionIdResolver, RevisionNameResolver, Predicates.IsNotNone);
if (!streamed && s.IsReading)
{
revisionId = TypeExtensions.kNone;
}
}
else
{
s.StreamAttributeIdAsInt32(attributeName, ref revisionId, this,
RevisionIdResolver, RevisionNameResolver);
}
return(streamed);
}
