1 files changed, 73 insertions, 0 deletions
diff --git a/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/ListHolderNode.java b/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/ListHolderNode.java
new file mode 100644
index 000000000..ba9da54cf
--- /dev/null
+++ b/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/ListHolderNode.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - CCSDK
+ * ================================================================================
+ * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.ccsdk.sli.plugins.yangserializers.pnserializer;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+
+/**
+ * Representation of list holder node which will hold multi instance node in
+ * properties data tree.
+ */
+public class ListHolderNode extends HolderNode<ListHolderChild> implements DataNodeChild {
+
+    protected ListHolderNode(String name, Namespace namespace, String uri,
+                          PropertiesNode parent, Object appInfo, NodeType nodeType) {
+        super(name, namespace, uri, parent, appInfo, nodeType);
+    }
+
+    @Override
+    public PropertiesNode addChild(String name, Namespace namespace,
+                                   NodeType type, String value,
+                                   Namespace valueNs,
+                                   Object appInfo) throws SvcLogicException {
+        throw new SvcLogicException("Leaf cannot be child of list holder node");
+    }
+
+    @Override
+    public PropertiesNode addChild(String name, Namespace namespace,
+                                   NodeType type,
+                                   Object appInfo) throws SvcLogicException {
+        throw new SvcLogicException("Container cannot be child of list holder node");
+    }
+
+    @Override
+    public PropertiesNode addChild(String index, String name,
+                                   Namespace namespace, NodeType type,
+                                   Object appInfo) throws SvcLogicException {
+        MultiInstanceNode node = ((MultiInstanceNode) children().get(index));
+        if (index == null) {
+            index = String.valueOf(children().size());
+        }
+        String uri = this.uri() + "[" + index + "]";
+        node = (node != null) ? node : new MultiInstanceNode(name, namespace, uri,
+                                                             this, appInfo, type);
+        children().put(index, node);
+        return node;
+    }
+
+    @Override
+    public PropertiesNode addChild(String index, String name,
+                                   Namespace namespace, NodeType type,
+                                   String value, Namespace valueNs,
+                                   Object appInfo) throws SvcLogicException {
+        throw new SvcLogicException("Leaf-list cannot be child of list holder node");
+    }
+}