2 files changed, 39 insertions, 1 deletions
diff --git a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/GraphPropertyEnum.java b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/GraphPropertyEnum.java
index 8f547cf7d2..1d65d1d70a 100644
--- a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/GraphPropertyEnum.java
+++ b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/GraphPropertyEnum.java
@@ -64,7 +64,8 @@ public enum GraphPropertyEnum {
     CURRENT_CATALOG_UPDATE_TIME("currentUpdateTime", Long.class, false, true),
     //Healing
     HEALING_VERSION("healVersion", Integer.class, false, true),
-    MODEL("model", String.class, false, false);
+    MODEL("model", String.class, false, false),
+    MODEL_TYPE("modelType", String.class, false, false);
     // @formatter:on
 
     private final String property;
diff --git a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/ModelTypeEnum.java b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/ModelTypeEnum.java
new file mode 100644
index 0000000000..11ef3552d7
--- /dev/null
+++ b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/enums/ModelTypeEnum.java
@@ -0,0 +1,37 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation
+ *  ================================================================================
+ *  Licensed 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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+package org.openecomp.sdc.be.datatypes.enums;
+
+import java.util.Arrays;
+import java.util.Optional;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum ModelTypeEnum {
+    NORMATIVE("normative"), 
+    NORMATIVE_EXTENSION("normative-extension");
+    
+    private final String value;
+    
+    public static Optional<ModelTypeEnum> findByValue(String value) {
+        return Arrays.stream(ModelTypeEnum.values()).filter(modelTypeEnum -> modelTypeEnum.getValue().equals(value)).findAny();
+    }
+}