1 files changed, 215 insertions, 0 deletions
diff --git a/plugins/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/InnerNode.java b/plugins/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/InnerNode.java
new file mode 100644
index 000000000..1cf99b2d4
--- /dev/null
+++ b/plugins/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/pnserializer/InnerNode.java
@@ -0,0 +1,215 @@
+/*-
+ * ============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 java.util.HashMap;
+import java.util.Map;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.addToAugmentations;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.createNode;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getAugmentationNode;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getUri;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.isNamespaceAsParent;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.resolveName;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_HOLDER_NODE;
+import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_LEAF_HOLDER_NODE;
+import static org.opendaylight.yangtools.yang.data.impl.schema.SchemaUtils.findCorrespondingAugment;
+
+/**
+ * Abstraction of an entity that represents an inner node to properties data
+ * tree.
+ *
+ * @param <T> type of child
+ */
+public abstract class InnerNode<T extends NodeChild> extends PropertiesNode {
+
+    private Map<String, T> children = new HashMap<String, T>();
+
+    protected InnerNode(String name, Namespace namespace, String uri,
+                        PropertiesNode parent, Object appInfo, NodeType nodeType) {
+        super(name, namespace, uri, parent, appInfo, nodeType);
+    }
+
+    /**
+     * Returns children.
+     *
+     * @return children
+     */
+    public Map<String, T> children() {
+        return children;
+    }
+
+    /**
+     * Sets children.
+     *
+     * @param children child nodes
+     */
+    public void children(Map<String, T> children) {
+        this.children = children;
+    }
+
+    @Override
+    public PropertiesNode addChild(String name, Namespace namespace,
+                                   NodeType type,
+                                   Object appInfo) throws SvcLogicException {
+        PropertiesNode node = ((PropertiesNode) children.get(name));
+        if (node != null) {
+            return node;
+        }
+
+        // get augment schema, if it is augmented node
+        AugmentationSchemaNode augSchema = null;
+        if (((DataSchemaNode) appInfo).isAugmenting()) {
+            augSchema = findCorrespondingAugment(((DataSchemaNode) this.appInfo()), ((DataSchemaNode) appInfo));
+            node = getAugmentationNode(augSchema, this, name);
+        }
+
+        // create node based on type
+        if (node == null) {
+            String uri = getUri(this, name, namespace);
+            node = createNode(name, namespace, uri, this, appInfo, type);
+        }
+
+        // If namespace is not same as parent then it is augmented node
+        if (augSchema != null && !isNamespaceAsParent(this, node)) {
+            addToAugmentations(augSchema, this, node);
+        } else {
+            children.put(name, ((T) node));
+        }
+        return node;
+    }
+
+    @Override
+    public PropertiesNode addChild(String name, Namespace namespace,
+                                   NodeType type, String value,
+                                   Namespace valueNs,
+                                   Object appInfo) throws SvcLogicException {
+        LeafNode node = ((LeafNode) children.get(name));
+        if (node != null) {
+            return  node;
+        }
+
+        AugmentationSchemaNode augSchema = null;
+        String uri = getUri(this, name, namespace);
+        node = new LeafNode(name, namespace, uri, this,
+                            appInfo, type, value);
+
+        if (type != NodeType.ANY_XML_NODE) {
+            if (((DataSchemaNode) appInfo).isAugmenting()) {
+                augSchema = findCorrespondingAugment(
+                        ((DataSchemaNode) this.appInfo()),
+                        ((DataSchemaNode) appInfo));
+            }
+            node.valueNs(valueNs);
+        }
+
+        if (augSchema != null && !isNamespaceAsParent(this, node)) {
+            addToAugmentations(augSchema, this, node);
+        } else {
+            children.put(name, ((T) node));
+        }
+        return node;
+    }
+
+    @Override
+    public PropertiesNode addChild(String index, String name,
+                                   Namespace namespace, NodeType type,
+                                   Object appInfo) throws SvcLogicException {
+        String localname = resolveName(name);
+        PropertiesNode node = ((PropertiesNode) children.get(localname));
+
+        if (node == null) {
+            AugmentationSchemaNode augSchema = null;
+            if (((DataSchemaNode) appInfo).isAugmenting()) {
+                augSchema = findCorrespondingAugment(((DataSchemaNode) this.appInfo()),
+                                                     ((DataSchemaNode) appInfo));
+                node = getAugmentationNode(augSchema, this, localname);
+            }
+
+            if (node == null) {
+                String uri = getUri(this, name, namespace);
+                node = new ListHolderNode(localname, namespace, uri,
+                                          this, appInfo, MULTI_INSTANCE_HOLDER_NODE);
+            }
+
+            if (augSchema != null && !isNamespaceAsParent(this, node)) {
+                addToAugmentations(augSchema, this, node);
+            } else {
+                children.put(localname, ((T) node));
+            }
+
+            node = node.addChild(index, localname, namespace, type, appInfo);
+        } else if (node instanceof ListHolderNode) {
+            ListHolderChild child = ((ListHolderNode) node).child(index);
+            node = (child != null ? ((MultiInstanceNode) child) :
+                    node.addChild(index, localname, namespace, type, appInfo));
+        } else {
+            throw new SvcLogicException("Duplicate node exist with same node");
+        }
+        return node;
+    }
+
+    @Override
+    public PropertiesNode addChild(String index, String name,
+                                   Namespace namespace, NodeType type,
+                                   String value, Namespace valueNs,
+                                   Object appInfo) throws SvcLogicException {
+        String localName = resolveName(name);
+        PropertiesNode node = ((PropertiesNode) children.get(localName));
+
+        if (node == null) {
+
+            AugmentationSchemaNode augSchema = null;
+            if (((DataSchemaNode) appInfo).isAugmenting()) {
+                augSchema = findCorrespondingAugment(((DataSchemaNode) this.appInfo()),
+                                                     ((DataSchemaNode) appInfo));
+                node = getAugmentationNode(augSchema, this, localName);
+            }
+
+            if (node == null) {
+                String uri = getUri(this, name, namespace);
+                node = new LeafListHolderNode(localName, namespace, uri, this,
+                                              appInfo, MULTI_INSTANCE_LEAF_HOLDER_NODE);
+            }
+
+            if (augSchema != null && !isNamespaceAsParent(this, node)) {
+                addToAugmentations(augSchema, this, node);
+            } else {
+                children.put(localName, ((T) node));
+            }
+
+            node = node.addChild(index, localName, namespace, type, value, valueNs, appInfo);
+        } else if (node instanceof LeafListHolderNode) {
+            LeafNode child = ((LeafNode) ((HolderNode) node).child(index));
+            node = (child != null ? child : node.addChild(index, localName,
+                                                          namespace, type,
+                                                          value, valueNs,
+                                                          appInfo));
+        } else {
+            throw new SvcLogicException("Duplicate node exist with same node");
+        }
+        return node;
+    }
+}