1 files changed, 9 insertions, 1 deletions
diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/distribution/TestQueue.java b/catalog-be/src/test/java/org/openecomp/sdc/be/distribution/TestQueue.java
index 47e4574e1a..f699f4b7f1 100644
--- a/catalog-be/src/test/java/org/openecomp/sdc/be/distribution/TestQueue.java
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/distribution/TestQueue.java
@@ -29,7 +29,15 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Timer;
 import java.util.TimerTask;
-import java.util.concurrent.*;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.SynchronousQueue;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 public class TestQueue {