Test use of runtime cast to Serializable for JDK 11.

broadinstitute · Feb 14, 2022 · 42f8ac9 · 42f8ac9
1 parent bcd93af
commit 42f8ac9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/main/java/org/broadinstitute/hellbender/engine/FeatureDataSource.java b/src/main/java/org/broadinstitute/hellbender/engine/FeatureDataSource.java
@@ -334,7 +334,10 @@ public FeatureDataSource(final FeatureInput<T> featureInput, final int queryLook
 
         this.currentIterator = null;
         this.intervalsForTraversal = null;
-        this.queryCache = new LocatableCache<>(featureInput.getName(), new DrivingFeatureInputCacheStrategy<>(queryLookaheadBases, this::refillQueryCache));
+        this.queryCache = new LocatableCache<>(
+                featureInput.getName(),
+                new DrivingFeatureInputCacheStrategy<>(queryLookaheadBases,
+                        (Function<Locatable, Iterator<T>> & Serializable) this::refillQueryCache));
     }
 
     final void printCacheStats() {