comparison env/lib/python3.9/site-packages/galaxy/util/sleeper.py @ 0:4f3585e2f14b draft default tip

"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"

0:4f3585e2f14b

import threading


class Sleeper:
    """
    Provides a 'sleep' method that sleeps for a number of seconds *unless*
    the notify method is called (from a different thread).
    """

    def __init__(self):
        self.condition = threading.Condition()

    def sleep(self, seconds):
        # Should this be in a try/finally block? -John
        self.condition.acquire()
        self.condition.wait(seconds)
        self.condition.release()

    def wake(self):
        # Should this be in a try/finally block? -John
        self.condition.acquire()
        self.condition.notify()
        self.condition.release()