rename Utils to Sns

Author: mwunderl

src/main/java/scorekeep/MoveFactory.java

@@ -57,7 +57,7 @@ public Move newMove(String sessionId, String gameId, String userId, String moveT
     State newState = new State(stateId, sessionId, gameId, newStateText, newTurn);
     // send notification on game end
     if ( newStateText.startsWith("A") || newStateText.startsWith("B")) {
-      Utils.sendNotification("Scorekeep game completed", "Winner: " + userId);
+      Sns.sendNotification("Scorekeep game completed", "Winner: " + userId);
     }
     // register state and move id to game
     gameController.setGameMove(sessionId, gameId, moveId);

src/main/java/scorekeep/Utils.java src/main/java/scorekeep/Sns.javasrc/main/java/scorekeep/Utils.java renamed to src/main/java/scorekeep/Sns.java

@@ -8,8 +8,8 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class Utils {
-  private static final Logger logger = LoggerFactory.getLogger(Utils.class);
+public class Sns {
+  private static final Logger logger = LoggerFactory.getLogger(Sns.class);
   private static AmazonSNS snsclient = AmazonSNSClientBuilder.standard()
         .build();
   /*

src/main/java/scorekeep/WebConfig.java

@@ -17,7 +17,7 @@ public Filter SimpleCORSFilter() {
 
   static {
     if ( System.getenv("NOTIFICATION_EMAIL") != null ){
-      Utils.createSubscription();
+      Sns.createSubscription();
     }
   }
 }