openstack/deb-python-taskflow
Code Issues Proposed changes

Merge "Raise error if atom asked to schedule with unknown intention"

Browse Source
This commit is contained in:
Jenkins
2014-03-31 09:04:47 +00:00
committed by Gerrit Code Review
parent 8f961cdb0d 59ae11658a
commit a861628d6a
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
taskflow/engines/action_engine/graph_action.py
View File

@@ -15,6 +15,7 @@
# under the License. # under the License.
from taskflow.engines.action_engine import executor as ex from taskflow.engines.action_engine import executor as ex
from taskflow import exceptions as excp
from taskflow import retry as r from taskflow import retry as r
from taskflow import states as st from taskflow import states as st
from taskflow import task from taskflow import task
@@ -105,6 +106,9 @@ class FutureGraphAction(object):
return self._task_action.schedule_execution(task) return self._task_action.schedule_execution(task)
elif intention == st.REVERT: elif intention == st.REVERT:
return self._task_action.schedule_reversion(task) return self._task_action.schedule_reversion(task)
else:
raise excp.ExecutionFailure("Unknown how to schedule task with"
" intention: %s" % intention)
def _complete_task(self, task, event, result): def _complete_task(self, task, event, result):
"""Completes the given task, process task failure.""" """Completes the given task, process task failure."""
@@ -126,6 +130,9 @@ class FutureGraphAction(object):
self._retry_action.change_state(retry, st.RETRYING) self._retry_action.change_state(retry, st.RETRYING)
self._retry_subflow(retry) self._retry_subflow(retry)
return self._retry_action.execute(retry) return self._retry_action.execute(retry)
else:
raise excp.ExecutionFailure("Unknown how to schedule retry with"
" intention: %s" % intention)
def _process_atom_failure(self, atom, failure): def _process_atom_failure(self, atom, failure):
"""On atom failure find its retry controller, ask for the action to """On atom failure find its retry controller, ask for the action to