private static ExecutionInfo update(
ExecutionInfo info, Responses.Result msg, SessionManager session) {
UUID tracingId = msg.getTracingId();
return tracingId == null || info == null
? info
: info.withTrace(new QueryTrace(tracingId, session));
}
private MultiPage(
ColumnDefinitions metadata,
Token.Factory tokenFactory,
ProtocolVersion protocolVersion,
Queue<List<ByteBuffer>> rows,
ExecutionInfo info,
ByteBuffer pagingState,
SessionManager session,
Statement statement) {
// Note: as of Cassandra 2.1.0, it turns out that the result of a CAS update is never paged,
// so
// we could hard-code the result of wasApplied in this class to "true". However, we can not be
// sure
// that this will never change, so apply the generic check by peeking at the first row.
super(metadata, tokenFactory, rows.peek(), protocolVersion);
this.currentPage = rows;
this.infos.offer(info.withPagingState(pagingState, protocolVersion).withStatement(statement));
this.fetchState = new FetchingState(pagingState, null);
this.session = session;
this.statement = statement;
}