def _on_async_req_to_key_store_done(self, is_ok, code=None, body=None):
"""Called when async_req_to_key_store() completes."""
if not is_ok or code != httplib.CREATED:
self._callback(None)
return
creds = filter_out_non_model_creds_properties(self._creds)
self._callback(creds)
def _on_async_req_to_key_store_done(self, is_ok, code=None, body=None):
"""Called when async_req_to_key_store() is done."""
if not is_ok or httplib.OK != code or body is None:
self._callback(None, None)
return
creds = []
for row in body.get("rows", []):
doc = row.get("value", {})
if self._is_filter_out_non_model_properties:
doc = filter_out_non_model_creds_properties(doc)
creds.append(doc)
if self._key:
# asked to retrive a single set of creds so
# expecting 1 or 0 values in "creds"
num_creds = len(creds)
if 0 == num_creds:
self._callback(None, False)
else:
if 1 == num_creds:
self._callback(creds[0], False)
else:
# this is an error case with either the view or the
# data in the key store - we should never here.
fmt = (
"Got %d docs from Key Store for key '%s'. "
"Expected 1 or 0 docs."
)
_logger.error(fmt, num_creds, self._key)
self._callback(None, None)
else:
self._callback(creds, True)
