Mercurial > repos > shellac > guppy_basecaller
comparison env/lib/python3.7/site-packages/galaxy/util/sleeper.py @ 2:6af9afd405e9 draft
"planemo upload commit 0a63dd5f4d38a1f6944587f52a8cd79874177fc1"
| author | shellac |
|---|---|
| date | Thu, 14 May 2020 14:56:58 -0400 |
| parents | 26e78fe6e8c4 |
| children |
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| 1:75ca89e9b81c | 2:6af9afd405e9 |
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| 1 import threading | |
| 2 | |
| 3 | |
| 4 class Sleeper(object): | |
| 5 """ | |
| 6 Provides a 'sleep' method that sleeps for a number of seconds *unless* | |
| 7 the notify method is called (from a different thread). | |
| 8 """ | |
| 9 | |
| 10 def __init__(self): | |
| 11 self.condition = threading.Condition() | |
| 12 | |
| 13 def sleep(self, seconds): | |
| 14 # Should this be in a try/finally block? -John | |
| 15 self.condition.acquire() | |
| 16 self.condition.wait(seconds) | |
| 17 self.condition.release() | |
| 18 | |
| 19 def wake(self): | |
| 20 # Should this be in a try/finally block? -John | |
| 21 self.condition.acquire() | |
| 22 self.condition.notify() | |
| 23 self.condition.release() |