openstack/deb-python-oslo.service
Code Issues Proposed changes

Remove deprecated LoopingCall

Browse Source 
All users should switch over to
FixedIntervalLoopingCall instead.

Closes-Bug: #1307560

Change-Id: I8e29a84b68980090fcaeecaef8fe3960b851d3c9
This commit is contained in:
Dirk Mueller
2014-04-14 14:58:21 +02:00
parent 74202ec0a3
commit c6818dc9d8
1 changed files with 4 additions and 9 deletions
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13
openstack/common/loopingcall.py
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@@ -28,19 +28,19 @@ LOG = logging.getLogger(__name__)
class LoopingCallDone(Exception): class LoopingCallDone(Exception):
"""Exception to break out and stop a LoopingCall. """Exception to break out and stop a LoopingCallBase.
The poll-function passed to LoopingCall can raise this exception to The poll-function passed to LoopingCallBase can raise this exception to
break out of the loop normally. This is somewhat analogous to break out of the loop normally. This is somewhat analogous to
StopIteration. StopIteration.
An optional return-value can be included as the argument to the exception; An optional return-value can be included as the argument to the exception;
this return-value will be returned by LoopingCall.wait() this return-value will be returned by LoopingCallBase.wait()
""" """
def __init__(self, retvalue=True): def __init__(self, retvalue=True):
""":param retvalue: Value that LoopingCall.wait() should return.""" """:param retvalue: Value that LoopingCallBase.wait() should return."""
self.retvalue = retvalue self.retvalue = retvalue
@@ -98,11 +98,6 @@ class FixedIntervalLoopingCall(LoopingCallBase):
return self.done return self.done
# TODO(mikal): this class name is deprecated in Havana and should be removed
# in the I release
LoopingCall = FixedIntervalLoopingCall
class DynamicLoopingCall(LoopingCallBase): class DynamicLoopingCall(LoopingCallBase):
"""A looping call which sleeps until the next known event. """A looping call which sleeps until the next known event.