Update the license for 2017-2018 license

[aai/aai-common.git] / aai-core / src / main / java / org / onap / aai / query / builder / GremlinUnique.java

diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
index 284f884..da01d2d 100644 (file)
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
 package org.onap.aai.query.builder;
 
@@ -125,11 +123,15 @@ public class GremlinUnique<E> extends GremlinQueryBuilder<E> {
        
        @Override
        protected QueryBuilder<E> cloneQueryAtStep(int index) {
-               if (index == 0) {
-                       index = stepIndex;
+               
+               int idx = index;
+               
+               if (idx == 0) {
+                       idx = stepIndex;
                }
+               
                List<String> newList = new ArrayList<>();
-               for (int i = 0; i < index; i++) {
+               for (int i = 0; i < idx; i++) {
                        newList.add(this.list.get(i));
                }