def _forward_first_phase_commit_unsuccessful(
self,event_uuid,endpoint_uuid):
'''
@param {uuid} event_uuid
@param {uuid} endpoint_uuid
Partner endpoint is subscriber of event on this endpoint with
uuid event_uuid. Send to partner a message that the first
phase of the commit was unsuccessful on endpoint with uuid
endpoint_uuid (and therefore, it and everything along the path
should roll back their commits).
'''
msg = waldoMessages._PartnerFirstPhaseResultMessage(
event_uuid,endpoint_uuid,False)
self._conn_obj.write(pickle.dumps(msg.msg_to_map()),self)
def _forward_first_phase_commit_successful(
self,event_uuid,endpoint_uuid,children_event_endpoint_uuids):
'''
@param {uuid} event_uuid
@param {uuid} endpoint_uuid
@param {array} children_event_endpoint_uuids ---
Partner endpoint is subscriber of event on this endpoint with
uuid event_uuid. Send to partner a message that the first
phase of the commit was successful for the endpoint with uuid
endpoint_uuid, and that the root can go on to second phase of
commit when all endpoints with uuids in
children_event_endpoint_uuids have confirmed that they are
clear to commit.
'''
msg = waldoMessages._PartnerFirstPhaseResultMessage(
event_uuid,endpoint_uuid,True,
children_event_endpoint_uuids)
self._conn_obj.write(pickle.dumps(msg.msg_to_map()),self)
