code: @Override
      @Deprecated
      public Value get(final Key key, final Value defaultValue) {
          return super.get(key, defaultValue);
      }
docs: LazyObjectMap initiates values on access. No need for default values, as nulls are impossible as long as the
  provided is correctly implemented and nulls are not put into the map.
  
  @param key selected key.
  @param defaultValue returned if no value is set for the key.