[This is preliminary documentation and is subject to change.]
Determines if this nested Mappings instance allows the specified ZoneId.
This method is only called on nested children of a Mappings object, never
on a top-level Mappings object because top-level parents always allow all
ZoneIds, SourceIds, and SIF Versions.
- zoneId (String)
- A ZoneId
true if the ZoneId is permitted by the ZoneId filter in effect
and can therefore be considered for selection by the select
method; false if the ZoneId is not included in the ZoneId filter and
should therefore not be considered for selection