def acknowledge_message(self, channel: Channel, delivery_tag: str,
connection: Connection):
"""
Acknowledge message and move onto the next. All of the required
params come from the message callback params.
:param channel: callback channel param
:param delivery_tag: from the callback method param. eg. method.delivery_tag
:param connection: connection object from the callback param
"""
cb = functools.partial(self._acknowledge_message, channel,
delivery_tag)
connection.add_callback_threadsafe(cb)
