[dbs-leipzig#1559] Code style issues

ChrizZz110 · Apr 5, 2022 · 709e397 · 709e397
1 parent 943d90b
commit 709e397
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/...ink/src/test/java/org/gradoop/flink/model/impl/operators/statistics/GraphDensityTest.java b/...ink/src/test/java/org/gradoop/flink/model/impl/operators/statistics/GraphDensityTest.java
@@ -46,6 +46,6 @@ public void testGraphDensity() throws Exception {
     // density should not be 0
     assertTrue("Graph density is 0", density > 0.);
     // density for social network graph should be (24 / 11 * 10) = 0.21818...
-    assertEquals("Computed graph density is incorrect", (24d / 110d), density, 0.0);
+    assertEquals("Computed graph density is incorrect", 24d / 110d, density, 0.0);
   }
 }
diff --git a/...op/temporal/model/impl/operators/metric/functions/GroupDegreeTreesToAggregateDegrees.java b/...op/temporal/model/impl/operators/metric/functions/GroupDegreeTreesToAggregateDegrees.java
@@ -105,7 +105,7 @@ public void reduce(Iterable<Tuple2<GradoopId, TreeMap<Long, Integer>>> iterable,
       case AVG:
         opt = vertexDegrees.values().stream().reduce(Math::addExact);
         opt.ifPresent(integer -> collector.collect(
-          new Tuple2<>(timePoint, (int) Math.ceil( (double) integer / (double) numberOfVertices))));
+          new Tuple2<>(timePoint, (int) Math.ceil((double) integer / (double) numberOfVertices))));
         break;
       default:
         throw new IllegalArgumentException("Aggregate type not specified.");

diff --git a/...op/temporal/model/impl/operators/metric/functions/TransformDeltaToAbsoluteDegreeTree.java b/...op/temporal/model/impl/operators/metric/functions/TransformDeltaToAbsoluteDegreeTree.java
@@ -35,7 +35,7 @@ public class TransformDeltaToAbsoluteDegreeTree
   /**
    * To reduce object instantiations.
    */
-  TreeMap<Long, Integer> absoluteDegreeTree;
+  private TreeMap<Long, Integer> absoluteDegreeTree;
 
   @Override
   public Tuple2<GradoopId, TreeMap<Long, Integer>> map(