Enhancements for the aai-common library

[aai/aai-common.git] / aai-core / src / main / java / org / onap / aai / serialization / queryformats / GraphSON.java

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 eeac219..609f6b0 100644 (file)
--- 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
@@ -28,16 +28,15 @@ import com.google.gson.JsonParser;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapper;
 import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter;
 import org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
 public class GraphSON implements FormatMapper {
 
@@ -79,6 +78,11 @@ public class GraphSON implements FormatMapper {
 
     }
 
+    @Override
+    public Optional<JsonObject> formatObject(Object o, Map<String, List<String>> properties) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported {
+        return Optional.empty();
+    }
+
     /**
      * Removes the private edges from the json object
      *