Added new wrapper class

zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSettings.java

@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.zeppelin.notebook.repo;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Notebook repo settings.
+ * This represent a structure of a notebook repo settings that will mostly used in the frontend.
+ *
+ */
+public class NotebookRepoSettings {
+
+    /**
+     * Type of value, It can be text or list.
+     */
+    public enum Type {
+        INPUT, DROPDOWN
+    }
+
+    public static NotebookRepoSettings newInstance() {
+        return new NotebookRepoSettings();
+    }
+
+    public Type type;
+    public List<Map<String, String>> value;
+    public String selected;
+    public String name;
+}