fix NoSuchMethodError Relations()

Change-Id: I25b50a8d529d0292d700aaac0f63b4722a99160f
apache · Dec 31, 2021 · c34cd6c · c34cd6c
1 parent 8fe485d
commit c34cd6c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/query/ConditionQueryFlatten.java b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/query/ConditionQueryFlatten.java
@@ -505,6 +505,10 @@ private static class Relations extends LinkedHashSet<Relation> {
 
         private static final long serialVersionUID = -2110811280408887334L;
 
+        public Relations() {
+            super();
+        }
+
         public static Relations of(Relation... relations) {
             Relations rs = new Relations();
             rs.addAll(Arrays.asList(relations));