About thread safety

• Unless otherwise stated in their documentation, config parsers and writers aren't thread-safe.

• ConfigSpec and ConversionTable aren't thread-safe.

• Configs are thread-safe only if they are created with a specific method like Config.inMemoryConcurrent() or myConfigFormat.createConcurrentConfig().

• The thread-safety of configurations created with Config.wrap(Map<String, Object>, ConfigFormat) entirely depends on the given map. If it's a ConcurrentHashMap then the configuration is thread-safe.

• ObjectBinder and ObjectConverter are thread-safe.

• The configurations created by ObjectBinder are thread-safe only if the bound object is safe.