X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=aai-core%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faai%2Fserialization%2Fqueryformats%2FFormatMapper.java;h=287170d0290767a546b81090b9fb2bf6da369ef7;hb=a86d6a6644d6de3f3f814cd6e25cfe2213d5dd05;hp=a98b42350684a4be6360d55b33b420e3f58cca1a;hpb=a395fa69a28a04d0a667fe458b4f10497a1d6794;p=aai%2Faai-common.git

diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
index a98b4235..287170d0 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
@@ -23,9 +23,11 @@ import com.google.gson.JsonObject;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
+import java.util.Optional;
+
 public interface FormatMapper {
 
-	public JsonObject formatObject(Object o) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported;
+	Optional<JsonObject> formatObject(Object o) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported;
 	
-	public int parallelThreshold();
+	int parallelThreshold();
 }