1 files changed, 125 insertions, 0 deletions
diff --git a/yang-compiler/src/main/java/org/onap/modeling/yangkit/compiler/plugin/yangpackage/SubModuleInfo.java b/yang-compiler/src/main/java/org/onap/modeling/yangkit/compiler/plugin/yangpackage/SubModuleInfo.java
new file mode 100644
index 0000000..0c5848b
--- /dev/null
+++ b/yang-compiler/src/main/java/org/onap/modeling/yangkit/compiler/plugin/yangpackage/SubModuleInfo.java
@@ -0,0 +1,125 @@
+/*
+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.compiler.plugin.yangpackage;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+
+public class SubModuleInfo {
+    private final String name;
+    private final String revision;
+    private List<URI> locations = new ArrayList<>();
+
+    /**
+     * constructor.
+     * @param name submodule name
+     * @param revision submodule revision
+     */
+    public SubModuleInfo(String name, String revision) {
+        this.name = name;
+        this.revision = revision;
+    }
+
+    /**
+     * get the submodule name.
+     * @return name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * get the revision of submodule.
+     * @return revision
+     */
+    public String getRevision() {
+        return revision;
+    }
+
+    /**
+     * get locations of submodule.
+     * @return list of location.
+     */
+    public List<URI> getLocations() {
+        return locations;
+    }
+
+    /**
+     * set the locations.
+     * @param locations list of location.
+     */
+    public void setLocations(List<URI> locations) {
+        this.locations = locations;
+    }
+
+    /**
+     * add a location.
+     * @param location location uri
+     */
+    public void addLocation(URI location) {
+        if (locations.contains(location)) {
+            return;
+        }
+        locations.add(location);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!(obj instanceof SubModuleInfo)) {
+            return false;
+        }
+        SubModuleInfo that = (SubModuleInfo) obj;
+        return getName().equals(that.getName()) && getRevision().equals(that.getRevision());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(getName(), getRevision());
+    }
+
+    /**
+     * serialize submodule to json.
+     * @return json element.
+     */
+    public JsonElement serialize() {
+        JsonObject jsonObject = new JsonObject();
+        jsonObject.addProperty("name", this.getName());
+        if (this.getRevision() != null) {
+            jsonObject.addProperty("revision", this.getRevision());
+        }
+
+        if (!this.getLocations().isEmpty()) {
+            JsonArray locations = new JsonArray();
+            for (URI location : this.getLocations()) {
+                locations.add(location.toString());
+            }
+            jsonObject.add("location", locations);
+        }
+        return jsonObject;
+
+    }
+}