1 files changed, 1 insertions, 1 deletions
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
index e03620ba..c0ba860f 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
@@ -104,7 +104,7 @@ public class GraphSON implements FormatMapper {
      */
     private void removePrivateEdges(JsonObject jsonObject, JsonObject edges, String edgeDirection) {
 
-        Iterator it = edges.entrySet().iterator();
+        Iterator<Map.Entry<String, JsonElement>> it = edges.entrySet().iterator();
         while (it.hasNext()) {
             Map.Entry<String, JsonElement> outEntry = (Map.Entry<String, JsonElement>) it.next();
             JsonArray edgePropertiesArray = outEntry.getValue().getAsJsonArray();