internal static QueryProtocolOptions CreateFromQuery(ProtocolVersion protocolVersion, Statement query,
QueryOptions queryOptions, Policies policies)
{
if (query == null)
{
return(Default);
}
var consistency = query.ConsistencyLevel ?? queryOptions.GetConsistencyLevel();
var pageSize = query.PageSize != 0 ? query.PageSize : queryOptions.GetPageSize();
long?timestamp = null;
if (query.Timestamp != null)
{
timestamp = TypeSerializer.SinceUnixEpoch(query.Timestamp.Value).Ticks / 10;
}
else if (protocolVersion.SupportsTimestamp())
{
timestamp = policies.TimestampGenerator.Next();
if (timestamp == long.MinValue)
{
timestamp = null;
}
}
return(new QueryProtocolOptions(
consistency,
query.QueryValues,
query.SkipMetadata,
pageSize,
query.PagingState,
query.SerialConsistencyLevel,
timestamp));
}
internal static QueryProtocolOptions CreateFromQuery(Statement query, QueryOptions queryOptions)
{
if (query == null)
{
return Default;
}
var consistency = query.ConsistencyLevel ?? queryOptions.GetConsistencyLevel();
var pageSize = query.PageSize != 0 ? query.PageSize : queryOptions.GetPageSize();
var options = new QueryProtocolOptions(
consistency,
query.QueryValues,
query.SkipMetadata,
pageSize,
query.PagingState,
query.SerialConsistencyLevel)
{
Timestamp = query.Timestamp
};
return options;
}
internal static QueryProtocolOptions CreateFromQuery(Statement query, QueryOptions queryOptions)
{
if (query == null)
{
return(Default);
}
var consistency = query.ConsistencyLevel ?? queryOptions.GetConsistencyLevel();
var pageSize = query.PageSize != 0 ? query.PageSize : queryOptions.GetPageSize();
var options = new QueryProtocolOptions(
consistency,
query.QueryValues,
query.SkipMetadata,
pageSize,
query.PagingState,
query.SerialConsistencyLevel)
{
Timestamp = query.Timestamp
};
return(options);
}
