diff options
Diffstat (limited to 'buildstream/_cachekey/cachekey.py')
| -rw-r--r-- | buildstream/_cachekey/cachekey.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/buildstream/_cachekey/cachekey.py b/buildstream/_cachekey/cachekey.py index 3a714586f..0279ba382 100644 --- a/buildstream/_cachekey/cachekey.py +++ b/buildstream/_cachekey/cachekey.py @@ -56,8 +56,6 @@ class CacheKey(): def maybe_schedule_assemble(self): raise ImplError("CacheKey does not implement maybe_schedule_assemble()") - def is_cached(self, strength): - raise ImplError("CacheKey does not implement is_cached()") def tracking_done(self): raise ImplError("CacheKey does not implement tracking_done()") @@ -68,6 +66,19 @@ class CacheKey(): def assemble_done(self): raise ImplError("CacheKey does not implement assemble_done()") + # PUBLIC METHODS + + def is_cached(self, strength): + if strength == _KeyStrength.STRONG: + return self._strong_cached + elif strength == _KeyStrength.STRICT: + # TODO: Understand difference between strict cached and strong cached + raise AssertionError("I have no idea why it's strong_cached and not strict_cached") + elif strength == _KeyStrength.WEAK: + return self._weak_cached + else: + raise AssertionError("Bad key strength value {}".format(strength)) + # PRIVATE METHODS def _update_weak_cached(self): |