def _isAltered(self):
if self._inserted:
return True
if self._deleted:
return True
return any(field.is_altered for field in self._fields.itervalues())
def __nonzero__(self):
if RootMetadata.__nonzero__(self):
return True
return any(bool(group) for group in self.__groups)
def __nonzero__(self):
return any(item for item in self.__data.itervalues())
def _isAltered(self):
if self._inserted:
return True
if self._deleted:
return True
return any(field.is_altered for field in self._fields.itervalues())
def __nonzero__(self):
if RootMetadata.__nonzero__(self):
return True
return any(bool(group) for group in self.__groups)
def __nonzero__(self):
return any(item for item in self.__data.itervalues())
