private Map<String,Object> __$$dynamic_properties_map$$;
private Map<String,Thing<Imp>> __$$dynamic_traits_map$$;
public Map<String, Object> _getDynamicProperties() {
if ( __$$dynamic_properties_map$$ == null ) {
__$$dynamic_properties_map$$ = new TraitTypeMap( new HashMap<String, Thing>() );
}
return __$$dynamic_properties_map$$;
}