Reads a single type, returns None if the type doesn't exist.
Reads a single type, returns None if the type doesn't exist. Throw if it exists, but is from a wrong type.
Reads a single seq (List).
Reads a single seq (List). Note cassandra treats null and empty as the same, returns None if the set itself was empty.
Reads a single set.
Reads a single set. Note: cassandra treats null and empty set the same, returns None if the set itself was empty.
Reads a list of readers (e.
Reads a list of readers (e.g. UDT in List).
Reads a set of readers (e.
Reads a set of readers (e.g. UDT in Set).
The reverse path to this value
If the cell itself is null (e.
If the cell itself is null (e.g. result of getNamed on a non existing value).
Describes the position of the current reader.
Generalized access to a cassandra row or single field.