openstack/deb-python-taskflow
Code Issues Proposed changes

Comment additions for exponential backoff

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Change-Id: If43d6e5ceedc17b1763ecd8a244f959150b802e1
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Joshua Harlow
2013-10-13 22:59:14 +00:00
parent a682717f73
commit 0ff51a5c92
1 changed files with 4 additions and 0 deletions
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4
taskflow/utils/misc.py
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@@ -113,6 +113,10 @@ class AttrDict(dict):
class ExponentialBackoff(object): class ExponentialBackoff(object):
"""An iterable object that will yield back an exponential delay sequence
provided an exponent and a number of items to yield. This object may be
iterated over multiple times (yielding the same sequence each time).
"""
def __init__(self, attempts, exponent=2): def __init__(self, attempts, exponent=2):
self.attempts = int(attempts) self.attempts = int(attempts)
self.exponent = exponent self.exponent = exponent