def ack(self, all_previous=False):
"""Acknowledge receipt of the message to RabbitMQ. Will raise an
ActionException if the message was not received from a broker.
:raises: ActionException
"""
if not self.method:
raise exceptions.ActionException('Can not ack non-received '
'message')
basic_ack = specification.Basic.Ack(self.method.delivery_tag,
multiple=all_previous)
self.channel._write_frame(basic_ack)
def reject(self, requeue=False):
"""Reject receipt of the message to RabbitMQ. Will raise
an ActionException if the message was not received from a broker.
:param bool requeue: Requeue the message
:raises: ActionException
"""
if not self.method:
raise exceptions.ActionException('Can not reject non-received '
'message')
basic_reject = specification.Basic.Reject(self.method.delivery_tag,
requeue=requeue)
self.channel._write_frame(basic_reject)
def nack(self, requeue=False, all_previous=False):
"""Negatively acknowledge receipt of the message to RabbitMQ. Will
raise an ActionException if the message was not received from a broker.
:param bool requeue: Requeue the message
:param bool all_previous: Nack all previous unacked messages up to and
including this one
:raises: ActionException
"""
if not self.method:
raise exceptions.ActionException('Can not nack non-received '
'message')
basic_nack = specification.Basic.Nack(self.method.delivery_tag,
requeue=requeue,
multiple=all_previous)
self.channel._write_frame(basic_nack)