本文整理汇总了Python中kombu.utils.compat.OrderedDict.iteritems方法的典型用法代码示例。如果您正苦于以下问题：Python OrderedDict.iteritems方法的具体用法？Python OrderedDict.iteritems怎么用？Python OrderedDict.iteritems使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类kombu.utils.compat.OrderedDict的用法示例。
在下文中一共展示了OrderedDict.iteritems方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: iterate
# 需要导入模块: from kombu.utils.compat import OrderedDict [as 别名]
# 或者: from kombu.utils.compat.OrderedDict import iteritems [as 别名]
def iterate(self, timeout=None, propagate=True, interval=0.5):
"""Iterate over the return values of the tasks as they finish
one by one.
:raises: The exception if any of the tasks raised an exception.
"""
elapsed = 0.0
results = OrderedDict((result.id, copy(result))
for result in self.results)
while results:
removed = set()
for task_id, result in results.iteritems():
if result.ready():
yield result.get(timeout=timeout and timeout - elapsed,
propagate=propagate)
removed.add(task_id)
else:
if result.backend.subpolling_interval:
time.sleep(result.backend.subpolling_interval)
for task_id in removed:
results.pop(task_id, None)
time.sleep(interval)
elapsed += interval
if timeout and elapsed >= timeout:
raise TimeoutError('The operation timed out')