core: make CacheValue helper class static

Avoid reference to outer class.
Netflix · Sep 27, 2024 · 9682b27 · 9682b27
1 parent 7474caa
commit 9682b27
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/atlas-core/src/main/scala/com/netflix/atlas/core/norm/NormalizationCache.scala b/atlas-core/src/main/scala/com/netflix/atlas/core/norm/NormalizationCache.scala
@@ -21,6 +21,8 @@ import com.netflix.spectator.api.Clock
 
 class NormalizationCache(step: Long, updateF: UpdateFunction, clock: Clock = Clock.SYSTEM) {
 
+  import NormalizationCache.*
+
   /**
     * For small step sizes use a fixed two minute heartbeat as reporting can be irregular, for
     * larger step size allow one sample to be missed.
@@ -105,5 +107,9 @@ class NormalizationCache(step: Long, updateF: UpdateFunction, clock: Clock = Clo
     cacheValue.f(timestamp, value)
   }
 
+}
+
+object NormalizationCache {
+
   class CacheValue(var lastAccessTime: Long, val f: ValueFunction)
 }