openstack/deb-python-taskflow
Code Issues Proposed changes

Remove less than useful action_engine __str__

Browse Source 
The implementation of __str__ does not provide much
useful information so instead just prefer the automatically
provided one which provides equivalent information in
a more well known format...

Change-Id: I0a1683cfc22df1888a19f5af10d7a343462d3994
This commit is contained in:
Joshua Harlow
2014-12-17 16:42:21 -08:00
committed by Joshua Harlow
parent 99a0c72adc
commit fce7afbd8d
2 changed files with 6 additions and 10 deletions
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12
doc/source/notifications.rst
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@@ -136,14 +136,14 @@ For example, this is how you can use
>>> with printing.PrintingListener(eng):
... eng.run()
...
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved flow 'cat-dog' (...) into state 'RUNNING'
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved task 'CatTalk' (...) into state 'RUNNING'
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved flow 'cat-dog' (...) into state 'RUNNING'
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved task 'CatTalk' (...) into state 'RUNNING'
meow
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved task 'CatTalk' (...) into state 'SUCCESS' with result 'cat' (failure=False)
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved task 'DogTalk' (...) into state 'RUNNING'
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved task 'CatTalk' (...) into state 'SUCCESS' with result 'cat' (failure=False)
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved task 'DogTalk' (...) into state 'RUNNING'
woof
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved task 'DogTalk' (...) into state 'SUCCESS' with result 'dog' (failure=False)
taskflow.engines.action_engine.engine.SerialActionEngine: ... has moved flow 'cat-dog' (...) into state 'SUCCESS'
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved task 'DogTalk' (...) into state 'SUCCESS' with result 'dog' (failure=False)
<taskflow.engines.action_engine.engine.SerialActionEngine object at ...> has moved flow 'cat-dog' (...) into state 'SUCCESS'
Basic listener
--------------

4
taskflow/engines/action_engine/engine.py
View File

@@ -20,7 +20,6 @@ import threading
from concurrent import futures
from oslo.utils import excutils
from oslo.utils import reflection
from taskflow.engines.action_engine import compiler
from taskflow.engines.action_engine import executor
@@ -70,9 +69,6 @@ class ActionEngine(base.Engine):
self._state_lock = threading.RLock()
self._storage_ensured = False
def __str__(self):
return "%s: %s" % (reflection.get_class_name(self), id(self))
def suspend(self):
if not self._compiled:
raise exc.InvalidState("Can not suspend an engine"