diff --git a/repository/src/main/java/org/apache/atlas/GraphTransactionInterceptor.java b/repository/src/main/java/org/apache/atlas/GraphTransactionInterceptor.java
index e34655a79b..2d072d95fc 100644
--- a/repository/src/main/java/org/apache/atlas/GraphTransactionInterceptor.java
+++ b/repository/src/main/java/org/apache/atlas/GraphTransactionInterceptor.java
@@ -34,7 +34,11 @@
 import javax.inject.Inject;
 import javax.ws.rs.core.Response;
 import java.lang.reflect.Method;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.locks.ReentrantLock;