From 09f5b92763069aacea2c3ec3c9f9a3df92f45178 Mon Sep 17 00:00:00 2001
From: "miriam.baglioni" <miriam.baglioni@isti.cnr.it>
Date: Fri, 14 Aug 2020 20:00:09 +0200
Subject: [PATCH] added specific reference to class

---
 .../eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java
index 59e068c3f..26359cca8 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java
+++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java
@@ -8,6 +8,8 @@ import java.io.StringReader;
 import java.util.*;
 import java.util.stream.Collectors;
 
+import eu.dnetlib.dhp.schema.dump.oaf.graph.Funder;
+import eu.dnetlib.dhp.schema.dump.oaf.graph.Project;
 import org.apache.spark.SparkConf;
 import org.apache.spark.sql.Encoders;
 import org.apache.spark.sql.SaveMode;