def wait(self, numtasks=None):
pbar = self.progress_bar.reset()
pbar.maxval = self.unfinished_tasks
if numtasks is not None:
pbar.maxval = max(numtasks, self.unfinished_tasks)
while self.unfinished_tasks != 0:
finished = pbar.maxval - self.unfinished_tasks
pbar.update(finished)
log.debug("unfinished_tasks = %d" % self.unfinished_tasks)
time.sleep(1)
if pbar.maxval != 0:
pbar.finish()
self.join()
if self._exception_queue.qsize() > 0:
raise exception.ThreadPoolException(
"An error occured in ThreadPool", self._exception_queue.queue)
def wait(self, numtasks=None, return_results=True):
pbar = self.progress_bar.reset()
pbar.maxval = self.unfinished_tasks
if numtasks is not None:
pbar.maxval = max(numtasks, self.unfinished_tasks)
while self.unfinished_tasks != 0:
finished = pbar.maxval - self.unfinished_tasks
pbar.update(finished)
log.debug("unfinished_tasks = %d" % self.unfinished_tasks)
time.sleep(1)
if pbar.maxval != 0:
pbar.finish()
self.join()
exc_queue = self._exception_queue
if exc_queue.qsize() > 0:
excs = [exc_queue.get() for i in range(exc_queue.qsize())]
raise exception.ThreadPoolException(
"An error occurred in ThreadPool", excs)
if return_results:
return self.get_results()