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Use inline type hints in http/federation/, storage/ and util/ (#10381)

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Jonathan de Jong 2021-07-15 18:46:54 +02:00 • committed by GitHub
parent 3acf85c85f
commit bdfde6dca1
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38 changed files with 149 additions and 161 deletions
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synapse/util/caches/deferred_cache.py
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@ -80,25 +80,25 @@ class DeferredCache(Generic[KT, VT]):
cache_type = TreeCache if tree else dict
# _pending_deferred_cache maps from the key value to a `CacheEntry` object.
self._pending_deferred_cache = (
cache_type()
) # type: Union[TreeCache, MutableMapping[KT, CacheEntry]]
self._pending_deferred_cache: Union[
TreeCache, "MutableMapping[KT, CacheEntry]"
] = cache_type()
def metrics_cb():
cache_pending_metric.labels(name).set(len(self._pending_deferred_cache))
# cache is used for completed results and maps to the result itself, rather than
# a Deferred.
self.cache = LruCache(
self.cache: LruCache[KT, VT] = LruCache(
max_size=max_entries,
cache_name=name,
cache_type=cache_type,
size_callback=(lambda d: len(d) or 1) if iterable else None,
metrics_collection_callback=metrics_cb,
apply_cache_factor_from_config=apply_cache_factor_from_config,
) # type: LruCache[KT, VT]
)
self.thread = None # type: Optional[threading.Thread]
self.thread: Optional[threading.Thread] = None
@property
def max_entries(self):