cache: added convenience function to determine if any ranges are invalid

2020-05-24 18:12:43 +10:00
parent 5ae0a9f74f
commit bc2dd87719
1 changed files with 5 additions and 0 deletions
@@ -49,6 +49,11 @@ public:
    return invalidated_;
  }

+  bool HasInvalidatedRanges() const
+  {
+    return !invalidated_.isEmpty();
+  }
+
 signals:
  void Invalidated(const OLIVE_NAMESPACE::TimeRange& r);