api_utils.py 文件源码

def __init__(self,
               retry_params,
               retriable_exceptions=_RETRIABLE_EXCEPTIONS,
               should_retry=lambda r: False):
    """Init.

    Args:
      retry_params: an RetryParams instance.
      retriable_exceptions: a list of exception classes that are retriable.
      should_retry: a function that takes a result from the tasklet and returns
        a boolean. True if the result should be retried.
    """
    self.retry_params = retry_params
    self.retriable_exceptions = retriable_exceptions
    self.should_retry = should_retry