mongodb/mongo-java-driver — pull request #191 by rozza (2014-05-02 10:25:21+00:00)
Title: Key name validation

Refs: JAVA-1129

Added updateRequest validation - to ensure updates keys are valid.

The `CollectibleDocumentCodec` does the other field name validation, so operations should use that or the underlying `FieldNameValidator` in their own codec.