1 files changed, 50 insertions, 0 deletions
diff --git a/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/AugmentComparator.java b/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/AugmentComparator.java
new file mode 100644
index 0000000..44fd21b
--- /dev/null
+++ b/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/AugmentComparator.java
@@ -0,0 +1,50 @@
+/*
+Copyright 2023 Huawei Technologies
+
+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.
+ */
+
+package org.onap.modeling.yangkit.comparator;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.yangcentral.yangkit.model.api.stmt.Augment;
+
+public class AugmentComparator extends SchemaNodeComparator<Augment> {
+
+    /**
+     *
+     * @param left       left statement
+     * @param right      right statement
+     * @return
+     */
+    @Override
+    public List<YangCompareResult> compare(Augment left, Augment right) {
+        if (left != null) {
+            if (left.getEffectiveSchemaNodeChildren().size() == 0) {
+                left = null;
+            }
+        }
+        if (right != null) {
+            if (right.getEffectiveSchemaNodeChildren().size() == 0) {
+                right = null;
+            }
+        }
+        List<YangCompareResult> compareResults = new ArrayList<>();
+        if (left == null && right == null) {
+            return compareResults;
+        }
+        return compareChildren(left, right);
+    }
+}