diff options
Diffstat (limited to 'retrying.py')
| -rw-r--r-- | retrying.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/retrying.py b/retrying.py index 3ed312d..79111ae 100644 --- a/retrying.py +++ b/retrying.py @@ -68,7 +68,9 @@ class Retrying(object): wrap_exception=False, stop_func=None, wait_func=None, - wait_jitter_max=None): + wait_jitter_max=None, + before_attempts=None, + after_attempts=None): self._stop_max_attempt_number = 5 if stop_max_attempt_number is None else stop_max_attempt_number self._stop_max_delay = 100 if stop_max_delay is None else stop_max_delay @@ -80,6 +82,8 @@ class Retrying(object): self._wait_exponential_multiplier = 1 if wait_exponential_multiplier is None else wait_exponential_multiplier self._wait_exponential_max = MAX_WAIT if wait_exponential_max is None else wait_exponential_max self._wait_jitter_max = 0 if wait_jitter_max is None else wait_jitter_max + self._before_attempts = before_attempts + self._after_attempts = after_attempts # TODO add chaining of stop behaviors # stop behavior @@ -196,6 +200,9 @@ class Retrying(object): start_time = int(round(time.time() * 1000)) attempt_number = 1 while True: + if self._before_attempts: + self._before_attempts(attempt_number) + try: attempt = Attempt(fn(*args, **kwargs), attempt_number, False) except: @@ -205,6 +212,9 @@ class Retrying(object): if not self.should_reject(attempt): return attempt.get(self._wrap_exception) + if self._after_attempts: + self._after_attempts(attempt_number) + delay_since_first_attempt_ms = int(round(time.time() * 1000)) - start_time if self.stop(attempt_number, delay_since_first_attempt_ms): if not self._wrap_exception and attempt.has_exception: |