SeaseLtd#109: Instantiate MetricClassConfigurationManager immediately…

… on start-up.
mattflax · Mar 22, 2020 · 5557459 · 5557459
1 parent 11f295b
commit 5557459
Showing 1 changed file with 2 additions and 9 deletions.
diff --git a/rre-core/src/main/java/io/sease/rre/core/domain/metrics/MetricClassConfigurationManager.java b/rre-core/src/main/java/io/sease/rre/core/domain/metrics/MetricClassConfigurationManager.java
@@ -12,20 +12,13 @@
  */
 public class MetricClassConfigurationManager {
 
-    private static MetricClassConfigurationManager instance;
+    private static MetricClassConfigurationManager INSTANCE = new MetricClassConfigurationManager();
 
     private BigDecimal defaultMaximumGrade = BigDecimal.valueOf(3);
     private BigDecimal defaultMissingGrade = BigDecimal.valueOf(2);
 
-    private MetricClassConfigurationManager() {
-        // Private constructor
-    }
-
     public static MetricClassConfigurationManager getInstance() {
-        if (instance == null) {
-            instance = new MetricClassConfigurationManager();
-        }
-        return instance;
+        return INSTANCE;
     }
 
     /**