diff --git a/sdnr/wt/netconfnode-state-service/feature/pom.xml b/sdnr/wt/netconfnode-state-service/feature/pom.xml
index 73311b1..b7b6304 100644
--- a/sdnr/wt/netconfnode-state-service/feature/pom.xml
+++ b/sdnr/wt/netconfnode-state-service/feature/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/wt/netconfnode-state-service/installer/pom.xml b/sdnr/wt/netconfnode-state-service/installer/pom.xml
index 297cd45..b4b3698 100755
--- a/sdnr/wt/netconfnode-state-service/installer/pom.xml
+++ b/sdnr/wt/netconfnode-state-service/installer/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/wt/netconfnode-state-service/model/pom.xml b/sdnr/wt/netconfnode-state-service/model/pom.xml
index c731cae..35501f6 100644
--- a/sdnr/wt/netconfnode-state-service/model/pom.xml
+++ b/sdnr/wt/netconfnode-state-service/model/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfAccessor.java b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfAccessor.java
index cca7145..f245039 100644
--- a/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfAccessor.java
+++ b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfAccessor.java
@@ -17,18 +17,9 @@
  */
 package org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice;
 
-import com.google.common.util.concurrent.ListenableFuture;
-import java.util.List;
-import org.eclipse.jdt.annotation.NonNull;
-import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.binding.api.MountPoint;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionOutput;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
+import java.util.Optional;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.binding.NotificationListener;
-import org.opendaylight.yangtools.yang.common.RpcResult;
 
 /**
  * Interface handling netconf connection.
@@ -52,62 +43,8 @@
      */
     Capabilities getCapabilites();
 
-    /**
-     * @return the dataBroker
-     */
-    DataBroker getDataBroker();
 
-    /**
-     * @return the MDSAL Mountpoint service
-     **/
-    MountPoint getMountpoint();
+    Optional<NetconfBindingAccessor> getNetconfBindingAccessor();
 
-    /**
-     * @Return TransAction
-     */
-    TransactionUtils getTransactionUtils();
-
-
-    /**
-     * Register netconf notification listener for related mountpoint
-     *
-     * @param <T> specific child class of NotificationListener
-     * @param listener listener to be called
-     * @return handler to manager registration
-     */
-    <T extends NotificationListener> ListenerRegistration<NotificationListener> doRegisterNotificationListener(
-            @NonNull T listener);
-
-    /**
-     * Register notifications stream for the connection.
-     *
-     * @param streamName that should be "NETCONF" as default.
-     * @return progress indication
-     */
-    ListenableFuture<RpcResult<CreateSubscriptionOutput>> registerNotificationsStream(String streamName);
-
-    /**
-     * Register notifications stream for the connection
-     *
-     * @param streamList that contains a list of streams to be subscribed for notifications
-     * @return progress indication
-     */
-    void registerNotificationsStream(List<Stream> streamList);
-
-    /**
-     * check if the device supports notifications.yang
-     * @return true if notifications.yang is supported
-     */
-//    boolean isNotificationsSupported();
-
-    /**
-     * check if the device supports notifications.yang
-     * @return true if nc-notifications.yang is supported
-     */
-    boolean isNCNotificationsSupported();
-    /**
-     * Get all notification streams
-     * @return stream list
-     */
-    List<Stream> getNotificationStreams();
+    Optional<NetconfDomAccessor> getNetconfDomAccessor();
 }
diff --git a/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfBindingAccessor.java b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfBindingAccessor.java
new file mode 100644
index 0000000..ffcacf2
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfBindingAccessor.java
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice;
+
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.MountPoint;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.NotificationListener;
+
+/**
+ * Interface handling netconf connection.
+ */
+public interface NetconfBindingAccessor extends NetconfAccessor {
+
+    /**
+     * @return the dataBroker
+     */
+    DataBroker getDataBroker();
+
+    /**
+     * @return the MDSAL Mountpoint service
+     **/
+    MountPoint getMountpoint();
+
+    /**
+     * Get handler for read/write
+     * @Return Transaction
+     */
+    TransactionUtils getTransactionUtils();
+
+    /**
+     * Get notifications handler
+     * @return
+     */
+    Optional<NetconfNotifications> getNotificationAccessor();
+
+    /**
+     * Register netconf notification listener for related mountpoint
+     *
+     * @param <T> specific child class of NotificationListener
+     * @param listener listener to be called
+     * @return handler to manager registration
+     */
+    <T extends NotificationListener> ListenerRegistration<NotificationListener> doRegisterNotificationListener(
+            @NonNull T listener);
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfDomAccessor.java b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfDomAccessor.java
new file mode 100644
index 0000000..0818f79
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfDomAccessor.java
@@ -0,0 +1,89 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice;
+
+import java.util.Collection;
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMDataBroker;
+import org.opendaylight.mdsal.dom.api.DOMMountPoint;
+import org.opendaylight.mdsal.dom.api.DOMNotificationListener;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+
+/**
+ * Interface handling netconf connection.
+ */
+public interface NetconfDomAccessor extends NetconfAccessor {
+
+    /**
+     * @return the dataBroker
+     */
+    DOMDataBroker getDataBroker();
+
+    /**
+     * @return the MDSAL Mountpoint service
+     **/
+    DOMMountPoint getMountpoint();
+
+    /**
+     * Deliver the data into a class
+     * @param <T> DataObject type
+     * @param dataStoreType config or operational database
+     * @param path data path
+     * @return Optional<T> with object
+     */
+    <T extends DataObject> Optional<T> readData(LogicalDatastoreType dataStoreType, YangInstanceIdentifier path,
+            Class<T> clazz);
+
+    /**
+     * Read data from device
+     * @param dataStoreType
+     * @param path
+     * @return NormalizedNode<?, ?> with data
+     */
+    Optional<NormalizedNode<?, ?>> readDataNode(LogicalDatastoreType dataStoreType, YangInstanceIdentifier path);
+
+    /**
+     * Register netconf notification listener for related mountpoint
+     *
+     * @param <T> specific child class of DOMNotificationListener
+     * @param listener listener to be called
+     * @param types
+     * @return handler to manager registration
+     */
+    <T extends DOMNotificationListener> @NonNull ListenerRegistration<DOMNotificationListener> doRegisterNotificationListener(
+            @NonNull T listener, Collection<SchemaPath> types);
+    /**
+     * Register netconf notification listener for related mountpoint
+     *
+     * @param <T>
+     * @param listener
+     * @param types
+     * @return
+     */
+    <T extends DOMNotificationListener> @NonNull ListenerRegistration<DOMNotificationListener> doRegisterNotificationListener(
+            @NonNull T listener, SchemaPath[] types);
+
+
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfNotifications.java b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfNotifications.java
new file mode 100644
index 0000000..b13030d
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/NetconfNotifications.java
@@ -0,0 +1,66 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import java.util.List;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionOutput;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+/**
+ * Interface handling netconf connection.
+ */
+public interface NetconfNotifications {
+
+    static String DefaultNotificationsStream = "NETCONF";
+
+    /**
+     * check if the device supports notifications.yang
+     * @return true if notifications.yang is supported
+     */
+    boolean isNotificationsSupported();
+
+    /**
+     * check if the device supports notifications.yang
+     * @return true if nc-notifications.yang is supported
+     */
+    boolean isNCNotificationsSupported();
+    /**
+     * Get all notification streams
+     * @return stream list
+     */
+    List<Stream> getNotificationStreams();
+
+    /**
+     * Register notifications stream for the connection
+     *
+     * @param streamList that contains a list of streams to be subscribed for notifications
+     * @return progress indication
+     */
+    void registerNotificationsStream(List<Stream> streamList);
+
+    /**
+     * Register notifications stream for the connection.
+     *
+     * @param streamName that should be "NETCONF" as default.
+     * @return progress indication
+     */
+    ListenableFuture<RpcResult<CreateSubscriptionOutput>> registerNotificationsStream(String streamName);
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/model/src/main/yang/config.yang b/sdnr/wt/netconfnode-state-service/model/src/main/yang/config.yang
new file mode 100644
index 0000000..82886e6
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/model/src/main/yang/config.yang
@@ -0,0 +1,29 @@
+module config {
+    yang-version 1.1;
+    namespace urn:ietf:params:xml:ns:yang:config;
+    prefix config;
+
+    revision 2020-12-08 {
+        description "Initial revision";
+    }
+
+    container configuration {
+        list entry {
+            key "setting";
+
+            leaf setting {
+                type string;
+            }
+            leaf value {
+                type uint8;
+            }
+        }
+
+        leaf config1 {
+            type string;
+        }
+        leaf config2 {
+            type boolean;
+        }
+    }
+}
\ No newline at end of file
diff --git a/sdnr/wt/netconfnode-state-service/pom.xml b/sdnr/wt/netconfnode-state-service/pom.xml
index 20c21c8..793fa73 100755
--- a/sdnr/wt/netconfnode-state-service/pom.xml
+++ b/sdnr/wt/netconfnode-state-service/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/wt/netconfnode-state-service/provider/pom.xml b/sdnr/wt/netconfnode-state-service/provider/pom.xml
index 2b428e0..2d90e38 100644
--- a/sdnr/wt/netconfnode-state-service/provider/pom.xml
+++ b/sdnr/wt/netconfnode-state-service/provider/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
@@ -47,7 +47,6 @@
     </licenses>
 
     <properties>
-        <checkstyle.skip>true</checkstyle.skip> <!-- POM configuration -->
         <maven.javadoc.skip>true</maven.javadoc.skip>
         <maven.build.timestamp.format>yyyy-MM-dd HH:mm</maven.build.timestamp.format>
         <buildtime>${maven.build.timestamp} UTC</buildtime>
@@ -55,8 +54,34 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.opendaylight.netconf</groupId>
-            <artifactId>sal-netconf-connector</artifactId>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <!-- md-sal -->
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>mdsal-binding-dom-codec-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>mdsal-binding-dom-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>mdsal-binding-generator-impl</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>mdsal-binding-runtime-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>mdsal-dom-api</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -64,16 +89,29 @@
             <artifactId>mdsal-singleton-common-api</artifactId>
             <scope>provided</scope>
         </dependency>
+        <!-- md-sal -->
+        <dependency>
+            <groupId>org.opendaylight.netconf</groupId>
+            <artifactId>netconf-dom-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.netconf</groupId>
+            <artifactId>sal-netconf-connector</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <!-- akka -->
         <dependency>
             <groupId>com.typesafe.akka</groupId>
-            <artifactId>akka-actor_2.12</artifactId>
+            <artifactId>akka-actor_2.13</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>com.typesafe.akka</groupId>
-            <artifactId>akka-cluster_2.12</artifactId>
+            <artifactId>akka-cluster_2.13</artifactId>
             <scope>provided</scope>
         </dependency>
+        <!-- wt -->
         <dependency>
             <groupId>${project.groupId}</groupId>
             <artifactId>sdnr-wt-common</artifactId>
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorImpl.java
deleted file mode 100644
index 65b8e6f..0000000
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorImpl.java
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * ============LICENSE_START========================================================================
- * ONAP : ccsdk feature sdnr wt
- * =================================================================================================
- * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice.impl;
-
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.common.util.concurrent.SettableFuture;
-import java.util.List;
-import java.util.Optional;
-import javax.annotation.Nonnull;
-import org.onap.ccsdk.features.sdnr.wt.common.YangHelper;
-import org.eclipse.jdt.annotation.NonNull;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
-import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.binding.api.MountPoint;
-import org.opendaylight.mdsal.binding.api.NotificationService;
-import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionInput;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionOutput;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.NotificationsService;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.NotificationListener;
-import org.opendaylight.yangtools.yang.common.RpcError.ErrorType;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class NetconfAccessorImpl implements NetconfAccessor {
-
-    private static final Logger log = LoggerFactory.getLogger(NetconfAccessorImpl.class);
-
-    private static final @NonNull InstanceIdentifier<Topology> NETCONF_TOPO_IID =
-            InstanceIdentifier.create(NetworkTopology.class).child(Topology.class,
-                    new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
-
-    private final NodeId nodeId;
-    private final DataBroker dataBroker;
-    private final TransactionUtils transactionUtils;
-    private final MountPoint mountpoint;
-    private final NetconfNode netconfNode;
-    private final Capabilities capabilities;
-
-    /**
-     * Contains all data to access and manage netconf device
-     *
-     * @param nodeId of managed netconf node
-     * @param netconfNode information
-     * @param dataBroker to access node
-     * @param mountpoint of netconfNode
-     * @param transactionUtils with read an write functions
-     */
-    public NetconfAccessorImpl(NodeId nodeId, NetconfNode netconfNode, DataBroker dataBroker, MountPoint mountpoint,
-            TransactionUtils transactionUtils) {
-        super();
-        this.nodeId = nodeId;
-        this.netconfNode = netconfNode;
-        this.dataBroker = dataBroker;
-        this.mountpoint = mountpoint;
-        this.transactionUtils = transactionUtils;
-
-        ConnectionStatus csts = netconfNode != null ? netconfNode.getConnectionStatus() : null;
-        if (csts == null) {
-            throw new IllegalStateException(String.format("connection status for %s is not connected", nodeId));
-        }
-        Capabilities tmp = Capabilities.getAvailableCapabilities(netconfNode);
-        if (tmp.getCapabilities().size() <= 0) {
-            throw new IllegalStateException(String.format("no capabilities found for %s", nodeId));
-        }
-        this.capabilities = tmp;
-    }
-
-    /**
-     * @param nodeId with uuid of managed netconf node
-     * @param dataBroker to access node
-     */
-    public NetconfAccessorImpl(String nodeId, NetconfNode netconfNode, DataBroker dataBroker, MountPoint mountpoint,
-            TransactionUtils transactionUtils) {
-        this(new NodeId(nodeId), netconfNode, dataBroker, mountpoint, transactionUtils);
-    }
-
-    @Override
-    public NodeId getNodeId() {
-        return nodeId;
-    }
-
-    @Override
-    public DataBroker getDataBroker() {
-        return dataBroker;
-    }
-
-    @Override
-    public MountPoint getMountpoint() {
-        return mountpoint;
-    }
-
-    @Override
-    public TransactionUtils getTransactionUtils() {
-        return transactionUtils;
-    }
-
-    @Override
-    public NetconfNode getNetconfNode() {
-        return netconfNode;
-    }
-
-    @Override
-    public Capabilities getCapabilites() {
-        return capabilities;
-    }
-
-    @Override
-    public @NonNull <T extends NotificationListener> ListenerRegistration<NotificationListener> doRegisterNotificationListener(
-            @NonNull T listener) {
-        log.info("Begin register listener for Mountpoint {}", mountpoint.getIdentifier().toString());
-        final Optional<NotificationService> optionalNotificationService =
-                mountpoint.getService(NotificationService.class);
-        final NotificationService notificationService = optionalNotificationService.get();
-        final ListenerRegistration<NotificationListener> ranListenerRegistration =
-                notificationService.registerNotificationListener(listener);
-        log.info("End registration listener for Mountpoint {} Listener: {} Result: {}",
-                mountpoint.getIdentifier().toString(), optionalNotificationService, ranListenerRegistration);
-        return ranListenerRegistration;
-    }
-
-    @Override
-    public ListenableFuture<RpcResult<CreateSubscriptionOutput>> registerNotificationsStream(String streamName) {
-
-        String failMessage = "";
-        final Optional<RpcConsumerRegistry> optionalRpcConsumerService =
-                mountpoint.getService(RpcConsumerRegistry.class);
-        if (optionalRpcConsumerService.isPresent()) {
-            final RpcConsumerRegistry rpcConsumerRegitry = optionalRpcConsumerService.get();
-            @Nonnull
-            final NotificationsService rpcService = rpcConsumerRegitry.getRpcService(NotificationsService.class);
-
-            final CreateSubscriptionInputBuilder createSubscriptionInputBuilder = new CreateSubscriptionInputBuilder();
-            createSubscriptionInputBuilder.setStream(new StreamNameType(streamName));
-            log.info("Event listener triggering notification stream {} for node {}", streamName, nodeId);
-            try {
-                CreateSubscriptionInput createSubscriptionInput = createSubscriptionInputBuilder.build();
-                if (createSubscriptionInput == null) {
-                    failMessage = "createSubscriptionInput is null for mountpoint " + nodeId;
-                } else {
-                    return rpcService.createSubscription(createSubscriptionInput);
-                }
-            } catch (NullPointerException e) {
-                failMessage = "createSubscription failed";
-            }
-        } else {
-            failMessage = "No RpcConsumerRegistry avaialble.";
-        }
-        log.warn(failMessage);
-        RpcResultBuilder<CreateSubscriptionOutput> result = RpcResultBuilder.failed();
-        result.withError(ErrorType.APPLICATION, failMessage);
-        SettableFuture<RpcResult<CreateSubscriptionOutput>> res = SettableFuture.create();
-        res.set(result.build());
-        return res;
-    }
-
-    @Override
-    public void registerNotificationsStream(List<Stream> streamList) {
-        for (Stream stream : streamList) {
-            log.info("Stream Name = {}, Stream Description = {}", stream.getName().getValue(), stream.getDescription());
-            if (!(stream.getName().getValue().equals(NetconfAccessor.DefaultNotificationsStream))) // Since this stream is already registered
-                registerNotificationsStream(stream.getName().getValue());
-        }
-    }
-
-    /**
-     * check if nc-notifications.yang is supported by the device
-     */
-    @Override
-    public boolean isNCNotificationsSupported() {
-        Capabilities capabilities = getCapabilites();
-        if (capabilities.isSupportingNamespace(Netconf.QNAME)) {
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public List<Stream> getNotificationStreams() {
-        final Class<Netconf> netconfClazz = Netconf.class;
-        InstanceIdentifier<Netconf> streamsIID = InstanceIdentifier.builder(netconfClazz).build();
-
-        Netconf res = getTransactionUtils().readData(getDataBroker(), LogicalDatastoreType.OPERATIONAL, streamsIID);
-        Streams streams = res.getStreams();
-        return YangHelper.getList(streams.getStream());
-    }
-
-
-}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorManager.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorManager.java
deleted file mode 100644
index 9fad324..0000000
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfAccessorManager.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * ============LICENSE_START========================================================================
- * ONAP : ccsdk feature sdnr wt
- * =================================================================================================
- * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice.impl;
-
-import java.util.Objects;
-import java.util.concurrent.ConcurrentHashMap;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
-import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.binding.api.MountPoint;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class NetconfAccessorManager {
-
-    private static final Logger log = LoggerFactory.getLogger(NetconfNodeStateServiceImpl.class);
-
-    private static final TransactionUtils TRANSACTIONUTILS = new GenericTransactionUtils();
-    private final ConcurrentHashMap<String, NetconfAccessorImpl> accessorList;
-
-    public NetconfAccessorManager() {
-        accessorList = new ConcurrentHashMap<>();
-    }
-
-    public NetconfAccessor getAccessor(NodeId nNodeId, NetconfNode netconfNode, DataBroker netconfNodeDataBroker,
-            MountPoint mountPoint) {
-        NetconfAccessorImpl res =
-                new NetconfAccessorImpl(nNodeId, netconfNode, netconfNodeDataBroker, mountPoint, TRANSACTIONUTILS);
-        NetconfAccessor previouse = accessorList.put(nNodeId.getValue(), res);
-        if (Objects.nonNull(previouse)) {
-            log.warn("Accessor with name already available. Replaced with new one.");
-        }
-        return res;
-    }
-
-    public boolean containes(NodeId nNodeId) {
-        return accessorList.containsKey(nNodeId.getValue());
-    }
-
-    public void removeAccessor(NodeId nNodeId) {
-        accessorList.remove(nNodeId.getValue());
-    }
-}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfNodeStateServiceImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfNodeStateServiceImpl.java
index 15a274d..92ce34b 100644
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfNodeStateServiceImpl.java
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/NetconfNodeStateServiceImpl.java
@@ -21,12 +21,12 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import javax.annotation.Nullable;
-
 import org.eclipse.jdt.annotation.NonNull;
 import org.onap.ccsdk.features.sdnr.wt.common.configuration.ConfigurationFileRepresentation;
 import org.onap.ccsdk.features.sdnr.wt.common.configuration.filechange.IConfigChangedListener;
@@ -37,6 +37,9 @@
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfNodeStateListener;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfNodeStateService;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.VesNotificationListener;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.NetconfAccessorManager;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.NetconfCommunicatorManager;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomContext;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.conf.NetconfStateConfig;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.conf.odlAkka.AkkaConfig;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.conf.odlAkka.ClusterConfig;
@@ -50,11 +53,12 @@
 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
 import org.opendaylight.mdsal.binding.api.DataTreeModification;
-import org.opendaylight.mdsal.binding.api.MountPoint;
 import org.opendaylight.mdsal.binding.api.MountPointService;
 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
 import org.opendaylight.mdsal.binding.api.RpcProviderService;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMMountPointService;
 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
@@ -69,9 +73,10 @@
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -80,21 +85,18 @@
 
     private static final Logger LOG = LoggerFactory.getLogger(NetconfNodeStateServiceImpl.class);
     private static final String APPLICATION_NAME = "NetconfNodeStateService";
-    @SuppressWarnings("unused")
     private static final String CONFIGURATIONFILE = "etc/netconfnode-status-service.properties";
 
-    @SuppressWarnings("null")
     private static final @NonNull InstanceIdentifier<Topology> NETCONF_TOPO_IID =
             InstanceIdentifier.create(NetworkTopology.class).child(Topology.class,
                     new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
 
-    @SuppressWarnings("null")
     private static final @NonNull InstanceIdentifier<Node> NETCONF_NODE_TOPO_IID =
             InstanceIdentifier.create(NetworkTopology.class)
                     .child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())))
                     .child(Node.class);
 
-    private static final DataTreeIdentifier<Node> NETCONF_NODE_TOPO_TREE_ID =
+    private static final @NonNull DataTreeIdentifier<Node> NETCONF_NODE_TOPO_TREE_ID =
             DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL, NETCONF_NODE_TOPO_IID);
 
     // Name of ODL controller NETCONF instance
@@ -103,12 +105,15 @@
     // -- OSGi services, provided
     private DataBroker dataBroker;
     private MountPointService mountPointService;
+    private DOMMountPointService domMountPointService;
     private RpcProviderService rpcProviderRegistry;
     private IEntityDataProvider iEntityDataProvider;
     @SuppressWarnings("unused")
     private NotificationPublishService notificationPublishService;
     @SuppressWarnings("unused")
     private ClusterSingletonServiceProvider clusterSingletonServiceProvider;
+    private YangParserFactory yangParserFactory;
+    private BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer;
 
     // -- Parameter
     private ListenerRegistration<L1> listenerL1;
@@ -122,7 +127,7 @@
     private Boolean initializationSuccessful;
 
     /** Manager accessor objects for connection **/
-    private final NetconfAccessorManager accessorManager;
+    private NetconfAccessorManager accessorManager;
 
     /** List of all registered listeners **/
     private final List<NetconfNodeConnectListener> netconfNodeConnectListenerList;
@@ -146,6 +151,8 @@
 
     private ConfigurationFileRepresentation configFileRepresentation;
     private NetconfStateConfig config;
+    private NetconfCommunicatorManager netconfCommunicatorManager;
+    private DomContext domContext;
 
     /** Blueprint **/
     public NetconfNodeStateServiceImpl() {
@@ -153,9 +160,12 @@
 
         this.dataBroker = null;
         this.mountPointService = null;
+        this.domMountPointService = null;
         this.rpcProviderRegistry = null;
         this.notificationPublishService = null;
         this.clusterSingletonServiceProvider = null;
+        this.yangParserFactory = null;
+        this.domContext = null;
 
         this.listenerL1 = null;
         this.listenerL2 = null;
@@ -163,7 +173,7 @@
         this.netconfNodeConnectListenerList = new CopyOnWriteArrayList<>();
         this.netconfNodeStateListenerList = new CopyOnWriteArrayList<>();
         this.vesNotificationListenerList = new CopyOnWriteArrayList<>();
-        this.accessorManager = new NetconfAccessorManager();
+        this.accessorManager = null;
         this.handlingPool = new HashMap<>();
 
     }
@@ -184,6 +194,10 @@
         this.mountPointService = mountPointService;
     }
 
+    public void setDomMountPointService(DOMMountPointService domMountPointService) {
+        this.domMountPointService = domMountPointService;
+    }
+
     public void setClusterSingletonService(ClusterSingletonServiceProvider clusterSingletonService) {
         this.clusterSingletonServiceProvider = clusterSingletonService;
     }
@@ -192,11 +206,22 @@
         this.iEntityDataProvider = iEntityDataProvider;
     }
 
-    /** Blueprint initialization **/
+    public void setYangParserFactory(YangParserFactory yangParserFactory) {
+        this.yangParserFactory = yangParserFactory;
+    }
+
+    public void setBindingNormalizedNodeSerializer(BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer) {
+        this.bindingNormalizedNodeSerializer = bindingNormalizedNodeSerializer;
+    }
+
+    /** Blueprint initialization
+     * @throws YangParserException **/
     public void init() {
 
         LOG.info("Session Initiated start {}", APPLICATION_NAME);
-
+        this.domContext = new DomContext(this.yangParserFactory, this.bindingNormalizedNodeSerializer);
+        this.netconfCommunicatorManager = new NetconfCommunicatorManager(mountPointService, domMountPointService, domContext);
+        this.accessorManager = new NetconfAccessorManager(netconfCommunicatorManager, domContext);
         // Start RPC Service
         this.rpcApiService = new NetconfnodeStateServiceRpcApiImpl(rpcProviderRegistry, vesNotificationListenerList);
         // Get configuration
@@ -237,13 +262,12 @@
         close();
     }
 
-    /**
-     * Getter
-     * 
-     * @return NetconfnodeStateServiceRpcApiImpl
-     */
+    public DomContext getDomContext() {
+        return Objects.requireNonNull(domContext, "Initialization not completed for domContext" );
+    }
+
     public NetconfnodeStateServiceRpcApiImpl getNetconfnodeStateServiceRpcApiImpl() {
-        return rpcApiService;
+        return Objects.requireNonNull(rpcApiService, "Initialization not completed for rpcApiService" );
     }
 
     @Override
@@ -339,7 +363,7 @@
 
     /**
      * Indication if init() of this bundle successfully done.
-     * 
+     *
      * @return true if init() was successful. False if not done or not successful.
      */
     public boolean isInitializationSuccessful() {
@@ -353,7 +377,7 @@
     /**
      * For each mounted device a mountpoint is created and this listener is called. Mountpoint was created or existing.
      * Managed device is now fully connected to node/mountpoint.
-     * 
+     *
      * @param nNodeId id of the mountpoint
      * @param netconfNode mountpoint contents
      */
@@ -378,50 +402,26 @@
         boolean isNetconfNodeMaster = isNetconfNodeMaster(netconfNode);
         LOG.info("isNetconfNodeMaster indication {} for mountpoint {}", isNetconfNodeMaster, mountPointNodeName);
         if (isNetconfNodeMaster) {
+            NetconfAccessor acessor = accessorManager.getAccessor(nNodeId, netconfNode);
+                /*
+                 * --> Call Listers for onConnect() Indication
+                   for (all)
+                 */
+                netconfNodeConnectListenerList.forEach(item -> {
+                    try {
+                        item.onEnterConnected(acessor);
+                    } catch (Exception e) {
+                        LOG.info("Exception during onEnterConnected listener call", e);
+                    }
+                });
 
-            InstanceIdentifier<Node> instanceIdentifier =
-                    NETCONF_TOPO_IID.child(Node.class, new NodeKey(new NodeId(mountPointNodeName)));
-
-            Optional<MountPoint> optionalMountPoint = mountPointService.getMountPoint(instanceIdentifier);
-            if (!optionalMountPoint.isPresent()) {
-                LOG.warn("No mountpoint available for Netconf device :: Name : {} ", mountPointNodeName);
-            } else {
-                // Mountpoint is present for sure
-                MountPoint mountPoint = optionalMountPoint.get();
-                // BindingDOMDataBrokerAdapter.BUILDER_FACTORY;
-                LOG.info("Mountpoint with id: {} class:{}", mountPoint.getIdentifier(),
-                        mountPoint.getClass().getName());
-
-                Optional<DataBroker> optionalNetconfNodeDatabroker = mountPoint.getService(DataBroker.class);
-
-                if (!optionalNetconfNodeDatabroker.isPresent()) {
-                    LOG.info("Slave mountpoint {} without databroker", mountPointNodeName);
-                } else {
-                    LOG.info("Master mountpoint {}", mountPointNodeName);
-                    DataBroker netconfNodeDataBroker = optionalNetconfNodeDatabroker.get();
-                    NetconfAccessor acessor =
-                            accessorManager.getAccessor(nNodeId, netconfNode, netconfNodeDataBroker, mountPoint);
-                    /*
-                     * --> Call Listers for onConnect() Indication
-                       for (all)
-                     */
-                    netconfNodeConnectListenerList.forEach(item -> {
-                        try {
-                            item.onEnterConnected(acessor);
-                        } catch (Exception e) {
-                            LOG.info("Exception during onEnterConnected listener call", e);
-                        }
-                    });
-
-                    LOG.info("Connect indication forwarded for {}", mountPointNodeName);
-                }
-            }
+                LOG.info("Connect indication forwarded for {}", mountPointNodeName);
         }
     }
 
     /**
      * Leave the connected status to a non connected or removed status for master mountpoint
-     * 
+     *
      * @param action that occurred
      * @param nNodeId id of the mountpoint
      * @param netconfNode mountpoint contents or not available on remove
@@ -651,7 +651,6 @@
         if (this.isCluster) {
             LOG.debug("check if me is responsible for node");
             ClusteredConnectionStatus ccs = nNode.getClusteredConnectionStatus();
-            @SuppressWarnings("null")
             @NonNull
             String masterNodeName =
                     ccs == null || ccs.getNetconfMasterNode() == null ? "null" : ccs.getNetconfMasterNode();
@@ -664,6 +663,8 @@
         return true;
     }
 
+
+
     @Override
     public void onConfigChanged() {
         this.handleDataTreeAsync = this.config.handleAsync();
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorImpl.java
new file mode 100644
index 0000000..5ff6caf
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorImpl.java
@@ -0,0 +1,116 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice.impl.access;
+
+import java.util.Objects;
+import java.util.Optional;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfBindingAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfDomAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomContext;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NetconfAccessorImpl implements NetconfAccessor {
+
+    @SuppressWarnings("unused")
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfAccessorImpl.class);
+
+    private final NodeId nodeId;
+    private final NetconfNode netconfNode;
+    private final Capabilities capabilities;
+    private final NetconfCommunicatorManager netconfCommunicatorManager;
+    private final DomContext domContext;
+
+    /**
+     * Contains all data to access and manage netconf device
+     *
+     * @param netconfCommunicatorManager
+     *
+     * @param nodeId of managed netconf node
+     * @param netconfNode information
+     * @param domContext
+     * @param dataBroker to access node
+     * @param mountpoint of netconfNode
+     */
+    public NetconfAccessorImpl(NodeId nodeId, NetconfNode netconfNode,
+            NetconfCommunicatorManager netconfCommunicatorManager, DomContext domContext) {
+        super();
+        this.nodeId = Objects.requireNonNull(nodeId);
+        this.netconfNode = Objects.requireNonNull(netconfNode);
+        this.netconfCommunicatorManager = Objects.requireNonNull(netconfCommunicatorManager);
+        this.domContext = Objects.requireNonNull(domContext);
+
+        ConnectionStatus csts = netconfNode != null ? netconfNode.getConnectionStatus() : null;
+        if (csts == null) {
+            throw new IllegalStateException(String.format("connection status for %s is not connected", nodeId));
+        }
+        Capabilities tmp = Capabilities.getAvailableCapabilities(netconfNode);
+        if (tmp.getCapabilities().size() <= 0) {
+            throw new IllegalStateException(String.format("no capabilities found for %s", nodeId));
+        }
+        this.capabilities = tmp;
+    }
+
+    /**
+     * @param nodeId with uuid of managed netconf node
+     * @param dataBroker to access node
+     */
+    public NetconfAccessorImpl(String nodeId, NetconfNode netconfNode,
+            NetconfCommunicatorManager netconfCommunicatorManager, DomContext domContext) {
+        this(new NodeId(nodeId), netconfNode, netconfCommunicatorManager, domContext);
+    }
+
+    protected NetconfAccessorImpl(NetconfAccessorImpl accessor) {
+        this.nodeId = accessor.nodeId;
+        this.netconfNode = accessor.netconfNode;
+        this.capabilities = accessor.capabilities;
+        this.netconfCommunicatorManager = accessor.netconfCommunicatorManager;
+        this.domContext = accessor.domContext;
+    }
+
+    @Override
+    public NodeId getNodeId() {
+        return nodeId;
+    }
+
+    @Override
+    public NetconfNode getNetconfNode() {
+        return netconfNode;
+    }
+
+    @Override
+    public Capabilities getCapabilites() {
+        return capabilities;
+    }
+
+    @Override
+    public Optional<NetconfBindingAccessor> getNetconfBindingAccessor() {
+        return netconfCommunicatorManager.getNetconfBindingAccessor(this);
+    }
+
+    @Override
+    public Optional<NetconfDomAccessor> getNetconfDomAccessor() {
+        return netconfCommunicatorManager.getNetconfDomAccessor(this);
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorManager.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorManager.java
new file mode 100644
index 0000000..2801934
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfAccessorManager.java
@@ -0,0 +1,74 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice.impl.access;
+
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.NetconfNodeStateServiceImpl;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomContext;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NetconfAccessorManager {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfNodeStateServiceImpl.class);
+
+    private static final @NonNull InstanceIdentifier<Topology> NETCONF_TOPO_IID =
+            InstanceIdentifier.create(NetworkTopology.class).child(Topology.class,
+                    new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
+
+    private final ConcurrentHashMap<NodeId, NetconfAccessor> accessorList;
+    private final NetconfCommunicatorManager netconfCommunicatorManager;
+    private final DomContext domContext;
+
+    public NetconfAccessorManager(NetconfCommunicatorManager netconfCommunicatorManager, DomContext domContext) {
+        this.netconfCommunicatorManager = Objects.requireNonNull(netconfCommunicatorManager);
+        this.domContext = Objects.requireNonNull(domContext);
+        this.accessorList = new ConcurrentHashMap<>();
+    }
+
+    public NetconfAccessor getAccessor(NodeId nNodeId, NetconfNode netconfNode) {
+        NetconfAccessor res = new NetconfAccessorImpl(nNodeId, netconfNode, netconfCommunicatorManager, domContext);
+        NetconfAccessor previouse = accessorList.put(nNodeId, res);
+        if (Objects.nonNull(previouse)) {
+            LOG.warn("Accessor with name already available. Replaced with new one.");
+        }
+        return res;
+    }
+
+    public boolean containes(NodeId nNodeId) {
+        return accessorList.containsKey(nNodeId);
+    }
+
+    public void removeAccessor(NodeId nNodeId) {
+        accessorList.remove(nNodeId);
+    }
+
+
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfCommunicatorManager.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfCommunicatorManager.java
new file mode 100644
index 0000000..bff29ac
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/NetconfCommunicatorManager.java
@@ -0,0 +1,120 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access;
+
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfBindingAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfDomAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.binding.NetconfBindingNotificationsImpl;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomContext;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.NetconfDomAccessorImpl;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.MountPoint;
+import org.opendaylight.mdsal.binding.api.MountPointService;
+import org.opendaylight.mdsal.dom.api.DOMDataBroker;
+import org.opendaylight.mdsal.dom.api.DOMMountPoint;
+import org.opendaylight.mdsal.dom.api.DOMMountPointService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NetconfCommunicatorManager {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfCommunicatorManager.class);
+
+    private static final @NonNull InstanceIdentifier<Topology> NETCONF_TOPO_IID =
+            InstanceIdentifier.create(NetworkTopology.class).child(Topology.class,
+                    new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
+
+    private static final @NonNull InstanceIdentifier<Node> NETCONF_NODE_TOPO_IID =
+            InstanceIdentifier.create(NetworkTopology.class)
+                    .child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())))
+                    .child(Node.class);
+
+    private final MountPointService mountPointService;
+    private final DOMMountPointService domMountPointService;
+    private final DomContext domContext;
+
+    public NetconfCommunicatorManager(MountPointService mountPointService, DOMMountPointService domMountPointService,
+            DomContext domContext) {
+        super();
+        this.mountPointService = mountPointService;
+        this.domMountPointService = domMountPointService;
+        this.domContext = domContext;
+    }
+
+    public Optional<NetconfBindingAccessor> getNetconfBindingAccessor(NetconfAccessorImpl accessor) {
+        String mountPointNodeName = accessor.getNodeId().getValue();
+        InstanceIdentifier<Node> instanceIdentifier =
+                NETCONF_TOPO_IID.child(Node.class, new NodeKey(new NodeId(mountPointNodeName)));
+
+        final Optional<MountPoint> optionalMountPoint = mountPointService.getMountPoint(instanceIdentifier);
+        if (!optionalMountPoint.isPresent()) {
+            LOG.warn("No mountpoint available for Netconf device :: Name : {} ", mountPointNodeName);
+        } else {
+            final MountPoint mountPoint = optionalMountPoint.get();
+
+            LOG.info("Mountpoint with id: {} class:{}", mountPoint.getIdentifier(), mountPoint.getClass().getName());
+
+            Optional<DataBroker> optionalNetconfNodeDatabroker = mountPoint.getService(DataBroker.class);
+
+            if (!optionalNetconfNodeDatabroker.isPresent()) {
+                LOG.info("Slave mountpoint {} without databroker", mountPointNodeName);
+            } else {
+                LOG.info("Master mountpoint {}", mountPointNodeName);
+                return Optional.of(new NetconfBindingNotificationsImpl(accessor, optionalNetconfNodeDatabroker.get(), mountPoint));
+            }
+        }
+        return Optional.empty();
+    }
+
+    public Optional<NetconfDomAccessor> getNetconfDomAccessor(NetconfAccessorImpl accessor) {
+
+        final YangInstanceIdentifier mountpointPath = YangInstanceIdentifier.builder().node(NetworkTopology.QNAME)
+                .node(Topology.QNAME)
+                .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id").intern(), "topology-netconf")
+                .node(Node.QNAME)
+                .nodeWithKey(Node.QNAME, QName.create(Node.QNAME, "node-id").intern(), accessor.getNodeId().getValue()).build();
+        final Optional<DOMMountPoint> mountPoint = domMountPointService.getMountPoint(mountpointPath);
+        if (mountPoint.isEmpty()) {
+            return Optional.empty();
+        }
+
+        final Optional<DOMDataBroker> domDataBroker = mountPoint.get().getService(DOMDataBroker.class);
+        if (domDataBroker.isPresent()) {
+           return Optional.of(new NetconfDomAccessorImpl(accessor, domDataBroker.get(), mountPoint.get(), domContext));
+        }
+        return Optional.empty();
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/GenericTransactionUtils.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/GenericTransactionUtils.java
similarity index 99%
rename from sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/GenericTransactionUtils.java
rename to sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/GenericTransactionUtils.java
index 7552240..2820484 100644
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/GenericTransactionUtils.java
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/GenericTransactionUtils.java
@@ -15,7 +15,7 @@
  * the License.
  * ============LICENSE_END==========================================================================
  */
-package org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl;
+package org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.binding;
 
 import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FluentFuture;
@@ -25,7 +25,6 @@
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
-
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.onap.ccsdk.features.sdnr.wt.common.util.StackTrace;
@@ -80,7 +79,6 @@
      * @return null or object
      */
     @Override
-    @SuppressWarnings("null")
     public @Nullable <T extends DataObject> T readDataOptionalWithStatus(DataBroker dataBroker,
             LogicalDatastoreType dataStoreType, InstanceIdentifier<T> iid, AtomicBoolean noErrorIndication,
             AtomicReference<String> statusIndicator) {
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingAccessorImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingAccessorImpl.java
new file mode 100644
index 0000000..9b9e96c
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingAccessorImpl.java
@@ -0,0 +1,85 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. 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.features.sdnr.wt.netconfnodestateservice.impl.access.binding;
+
+import java.util.Objects;
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfBindingAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.NetconfAccessorImpl;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.MountPoint;
+import org.opendaylight.mdsal.binding.api.NotificationService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.NotificationListener;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public abstract class NetconfBindingAccessorImpl extends NetconfAccessorImpl implements NetconfBindingAccessor {
+
+    private static final Logger log = LoggerFactory.getLogger(NetconfBindingAccessorImpl.class);
+
+    private final static GenericTransactionUtils GENERICTRANSACTIONUTILS = new GenericTransactionUtils();
+
+    private final DataBroker dataBroker;
+    private final MountPoint mountpoint;
+
+    /**
+     * Contains all data to access and manage netconf device
+     *
+     * @param nodeId of managed netconf node
+     * @param netconfNode information
+     * @param dataBroker to access node
+     * @param mountpoint of netconfNode
+     */
+    public NetconfBindingAccessorImpl(NetconfAccessorImpl accessor, DataBroker dataBroker, MountPoint mountpoint) {
+        super(accessor);
+        this.dataBroker = Objects.requireNonNull(dataBroker);
+        this.mountpoint = Objects.requireNonNull(mountpoint);
+    }
+
+    @Override
+    public DataBroker getDataBroker() {
+        return dataBroker;
+    }
+
+    @Override
+    public MountPoint getMountpoint() {
+        return mountpoint;
+    }
+
+    @Override
+    public TransactionUtils getTransactionUtils() {
+        return GENERICTRANSACTIONUTILS;
+    }
+
+    @Override
+    public @NonNull <T extends NotificationListener> ListenerRegistration<NotificationListener> doRegisterNotificationListener(
+            @NonNull T listener) {
+        log.info("Begin register listener for Mountpoint {}", mountpoint.getIdentifier().toString());
+        final Optional<NotificationService> optionalNotificationService =
+                mountpoint.getService(NotificationService.class);
+        final NotificationService notificationService = optionalNotificationService.get();
+        final ListenerRegistration<NotificationListener> ranListenerRegistration =
+                notificationService.registerNotificationListener(listener);
+        log.info("End registration listener for Mountpoint {} Listener: {} Result: {}",
+                mountpoint.getIdentifier().toString(), optionalNotificationService, ranListenerRegistration);
+        return ranListenerRegistration;
+    }
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingNotificationsImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingNotificationsImpl.java
new file mode 100644
index 0000000..6716581
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/binding/NetconfBindingNotificationsImpl.java
@@ -0,0 +1,130 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access.binding;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.SettableFuture;
+import java.util.List;
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.features.sdnr.wt.common.YangHelper;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfNotifications;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.NetconfAccessorImpl;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.MountPoint;
+import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionInput;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionOutput;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.NotificationsService;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.RpcError.ErrorType;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NetconfBindingNotificationsImpl extends NetconfBindingAccessorImpl implements NetconfNotifications {
+
+    private static final Logger log = LoggerFactory.getLogger(NetconfAccessorImpl.class);
+
+    public NetconfBindingNotificationsImpl(NetconfAccessorImpl accessor, DataBroker dataBroker, MountPoint mountpoint) {
+        super(accessor, dataBroker, mountpoint);
+    }
+
+    @Override
+    public ListenableFuture<RpcResult<CreateSubscriptionOutput>> registerNotificationsStream(@NonNull String streamName) {
+        String failMessage = "";
+        final Optional<RpcConsumerRegistry> optionalRpcConsumerService =
+                getMountpoint().getService(RpcConsumerRegistry.class);
+        if (optionalRpcConsumerService.isPresent()) {
+            final NotificationsService rpcService = optionalRpcConsumerService.get().getRpcService(NotificationsService.class);
+
+            final CreateSubscriptionInputBuilder createSubscriptionInputBuilder = new CreateSubscriptionInputBuilder();
+            createSubscriptionInputBuilder.setStream(new StreamNameType(streamName));
+            log.info("Event listener triggering notification stream {} for node {}", streamName, getNodeId());
+            try {
+                CreateSubscriptionInput createSubscriptionInput = createSubscriptionInputBuilder.build();
+                if (createSubscriptionInput == null) {
+                    failMessage = "createSubscriptionInput is null for mountpoint " + getNodeId();
+                } else {
+                    return rpcService.createSubscription(createSubscriptionInput);
+                }
+            } catch (NullPointerException e) {
+                failMessage = "createSubscription failed";
+            }
+        } else {
+            failMessage = "No RpcConsumerRegistry avaialble.";
+        }
+        log.warn(failMessage);
+        RpcResultBuilder<CreateSubscriptionOutput> result = RpcResultBuilder.failed();
+        result.withError(ErrorType.APPLICATION, failMessage);
+        SettableFuture<RpcResult<CreateSubscriptionOutput>> future = SettableFuture.create();
+        future.set(result.build());
+        return future;
+    }
+
+    @Override
+    public void registerNotificationsStream(List<Stream> streamList) {
+        for (Stream stream : streamList) {
+            log.info("Stream Name = {}, Stream Description = {}", stream.getName().getValue(), stream.getDescription());
+            if (!(stream.getName().getValue().equals(NetconfNotifications.DefaultNotificationsStream))) // Since this stream is already registered
+                registerNotificationsStream(stream.getName().getValue());
+        }
+    }
+
+    @Override
+    public boolean isNotificationsSupported() {
+        return false;
+    }
+
+
+    /**
+     * check if nc-notifications.yang is supported by the device
+     */
+    @Override
+    public boolean isNCNotificationsSupported() {
+        return getCapabilites().isSupportingNamespace(Netconf.QNAME);
+    }
+
+    @Override
+    public List<Stream> getNotificationStreams() {
+        final Class<Netconf> netconfClazz = Netconf.class;
+        InstanceIdentifier<Netconf> streamsIID = InstanceIdentifier.builder(netconfClazz).build();
+
+        Netconf res = getTransactionUtils().readData(getDataBroker(),
+                LogicalDatastoreType.OPERATIONAL, streamsIID);
+        Streams streams = res.getStreams();
+        return YangHelper.getList(streams.getStream());
+    }
+
+    @Override
+    public Optional<NetconfNotifications> getNotificationAccessor() {
+        return Optional.of(this);
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/CanNotConvertException.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/CanNotConvertException.java
new file mode 100644
index 0000000..10ebc5a
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/CanNotConvertException.java
@@ -0,0 +1,44 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access.dom;
+
+public class CanNotConvertException extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+    public CanNotConvertException() {
+        super();
+    }
+
+    public CanNotConvertException(String message) {
+        super(message);
+    }
+
+    public CanNotConvertException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public CanNotConvertException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomContext.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomContext.java
new file mode 100644
index 0000000..35eaa9f
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomContext.java
@@ -0,0 +1,50 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access.dom;
+
+import java.util.Objects;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DomContext {
+    @SuppressWarnings("unused")
+    private static final Logger LOG = LoggerFactory.getLogger(DomContext.class);
+
+    private final YangParserFactory yangParserFactory;
+    private final BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer;
+
+    public DomContext(YangParserFactory yangParserFactory, BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer) {
+        this.yangParserFactory = Objects.requireNonNull(yangParserFactory);
+        this.bindingNormalizedNodeSerializer = Objects.requireNonNull(bindingNormalizedNodeSerializer);
+    }
+
+    public BindingNormalizedNodeSerializer getBindingNormalizedNodeSerializer() {
+        return bindingNormalizedNodeSerializer;
+    }
+
+    public YangParserFactory getYangParserFactory() {
+        return yangParserFactory;
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomParser.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomParser.java
new file mode 100644
index 0000000..9bfa826
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/DomParser.java
@@ -0,0 +1,60 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access.dom;
+
+import com.google.gson.stream.JsonReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactory;
+import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactorySupplier;
+import org.opendaylight.yangtools.yang.data.codec.gson.JsonParserStream;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+
+public class DomParser {
+
+    /**
+     * Parsing JSON file into {@link NormalizedNode}.
+     *
+     * @param path          path to the file
+     * @param schemaContext schema context
+     * @return created {@link NormalizedNode}
+     */
+    public static NormalizedNode<?, ?> parseJsonFile(final String path, final EffectiveModelContext schemaContext) {
+        final JSONCodecFactory codecFactory = JSONCodecFactorySupplier.RFC7951.createSimple(schemaContext);
+        final NormalizedNodeResult resultHolder = new NormalizedNodeResult();
+        try (NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(resultHolder);
+             JsonParserStream jsonParser = JsonParserStream.create(writer, codecFactory, schemaContext);
+             InputStream inputStream = NetconfDomAccessorImpl.class.getResourceAsStream(path);
+             JsonReader reader = new JsonReader(new InputStreamReader(inputStream))) {
+            jsonParser.parse(reader);
+        } catch (IOException e) {
+            throw new IllegalStateException("Failed to parse input JSON file: " + path, e);
+        }
+        return resultHolder.getResult();
+    }
+
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/NetconfDomAccessorImpl.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/NetconfDomAccessorImpl.java
new file mode 100644
index 0000000..4eaec24
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/access/dom/NetconfDomAccessorImpl.java
@@ -0,0 +1,161 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.impl.access.dom;
+
+import com.google.common.util.concurrent.FluentFuture;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Map.Entry;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfDomAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.NetconfAccessorImpl;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+//import org.opendaylight.mdsal.binding.dom.codec.impl.BindingCodecContext;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMDataBroker;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
+import org.opendaylight.mdsal.dom.api.DOMMountPoint;
+import org.opendaylight.mdsal.dom.api.DOMNotificationListener;
+import org.opendaylight.mdsal.dom.api.DOMNotificationService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NetconfDomAccessorImpl extends NetconfAccessorImpl implements NetconfDomAccessor {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfDomAccessorImpl.class);
+
+    private final DOMDataBroker dataBroker;
+    private final DOMMountPoint mountpoint;
+    private final DomContext domContext;
+
+    public NetconfDomAccessorImpl(NetconfAccessorImpl accessor, DOMDataBroker domDataBroker, DOMMountPoint mountPoint,
+            DomContext domContext) {
+        super(accessor);
+        this.dataBroker = Objects.requireNonNull(domDataBroker);
+        this.mountpoint = Objects.requireNonNull(mountPoint);
+        this.domContext = Objects.requireNonNull(domContext);
+    }
+
+    @Override
+    public DOMDataBroker getDataBroker() {
+        return dataBroker;
+    }
+
+    @Override
+    public DOMMountPoint getMountpoint() {
+        return mountpoint;
+    }
+
+    @Override
+    public @NonNull <T extends DOMNotificationListener> ListenerRegistration<DOMNotificationListener> doRegisterNotificationListener(
+            @NonNull T listener, Collection<SchemaPath> types) {
+        LOG.info("Begin register listener for Mountpoint {}", mountpoint.getIdentifier().toString());
+        final Optional<DOMNotificationService> optionalNotificationService =
+                mountpoint.getService(DOMNotificationService.class);
+        if (optionalNotificationService.isPresent()) {
+            final ListenerRegistration<DOMNotificationListener> ranListenerRegistration =
+                    optionalNotificationService.get().registerNotificationListener(listener, types);
+            LOG.info("End registration listener for Mountpoint {} Listener: {} Result: {}",
+                    mountpoint.getIdentifier().toString(), optionalNotificationService, ranListenerRegistration);
+            return ranListenerRegistration;
+        }
+        throw new IllegalArgumentException("Can not get notification service");
+    }
+
+    @Override
+    public @NonNull <T extends DOMNotificationListener> ListenerRegistration<DOMNotificationListener> doRegisterNotificationListener(
+            @NonNull T listener, SchemaPath[] types) {
+        return doRegisterNotificationListener(listener, Arrays.asList(types));
+    }
+
+    @Override
+    public <T extends DataObject> Optional<T> readData(LogicalDatastoreType dataStoreType, YangInstanceIdentifier path,
+            Class<T> clazz) {
+        LOG.debug("Read to object datastore:{} path:{}", dataStoreType, path);
+
+        try {
+            return convertNormalizedNode(domContext.getBindingNormalizedNodeSerializer(),
+                    readDataNode(dataStoreType, path), path, clazz);
+        } catch (CanNotConvertException e) {
+            LOG.info("Incomplete read to class transaction {} {}", dataStoreType, path, e);
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public Optional<NormalizedNode<?, ?>> readDataNode(LogicalDatastoreType dataStoreType,
+            YangInstanceIdentifier path) {
+        LOG.debug("Read to node datastore:{} path:{}", dataStoreType, path);
+
+        try (DOMDataTreeReadTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction()) {
+            FluentFuture<Optional<NormalizedNode<?, ?>>> foData = readOnlyTransaction.read(dataStoreType, path);
+            // RAVI - Add a few debug here, like what ? Speak to Micha....
+            
+            Optional<NormalizedNode<?, ?>> data = foData.get(120, TimeUnit.SECONDS);
+            LOG.info("read is done - {} ", foData.isDone());
+            return data;
+            
+        } catch (InterruptedException | ExecutionException | TimeoutException e) {
+            LOG.info("Incomplete read to node transaction {} {}", dataStoreType, path, e);
+            return Optional.empty();
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    private static <T extends DataObject> Optional<T> convertNormalizedNode(BindingNormalizedNodeSerializer serializer,
+            Optional<NormalizedNode<?, ?>> oData, YangInstanceIdentifier path, Class<T> clazz)
+            throws CanNotConvertException {
+        if (oData.isPresent()) {
+            NormalizedNode<?, ?> data = oData.get();
+            LOG.debug("data identifier: {}", data.getIdentifier());
+            @Nullable
+            Entry<InstanceIdentifier<?>, DataObject> entry = serializer.fromNormalizedNode(path, data);
+            if (entry != null) {
+                LOG.debug("object identifier: {}", entry.getKey());
+                DataObject value = entry.getValue();
+                if (clazz.isInstance(value)) {
+                    return Optional.of((T) value);
+                } else {
+                    throw new CanNotConvertException("Unexpected class. Expected:" + clazz.getName() + " provided:"
+                            + value.getClass().getName() + " Nodetype:" + data.getNodeType());
+                }
+            } else {
+                throw new CanNotConvertException(
+                        "No object created for path:" + path + " Nodetype:" + data.getNodeType());
+            }
+        } else {
+            throw new CanNotConvertException("No data received for path:" + path);
+        }
+    }
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/conf/NetconfStateConfig.java b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/conf/NetconfStateConfig.java
index 117e089..af09537 100644
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/conf/NetconfStateConfig.java
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/impl/conf/NetconfStateConfig.java
@@ -21,28 +21,14 @@
  */
 package org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.conf;
 
-/**
- * @author Michael Dürre
- *
- */
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
 import org.onap.ccsdk.features.sdnr.wt.common.configuration.Configuration;
 import org.onap.ccsdk.features.sdnr.wt.common.configuration.ConfigurationFileRepresentation;
-import org.onap.ccsdk.features.sdnr.wt.common.configuration.filechange.IConfigChangedListener;
-import org.onap.ccsdk.features.sdnr.wt.common.database.config.HostInfo;
-import org.onap.ccsdk.features.sdnr.wt.common.database.config.HostInfo.Protocol;
-import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.IEsConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class NetconfStateConfig implements Configuration {
 
+    @SuppressWarnings("unused")
     private static final Logger LOG = LoggerFactory.getLogger(NetconfStateConfig.class);
 
     public static final String SECTION_MARKER_NCSTATE = "netconfstate";
@@ -74,7 +60,7 @@
 
     @Override
     public synchronized void defaults() {
-        // Add default if not available  
+        // Add default if not available
         configuration.setPropertyIfNotAvailable(SECTION_MARKER_NCSTATE, PROPERTY_KEY_HANDLEASYNC,
                 DEFAULT_VALUE_TRUSTALLCERTS);
 
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/resources/example.json b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/example.json
new file mode 100644
index 0000000..e37eb8d
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/example.json
@@ -0,0 +1,16 @@
+{
+  "config:configuration": {
+    "config1": "test",
+    "config2": true,
+    "entry": [
+      {
+        "setting": "set1",
+        "value": 1
+      },
+      {
+        "setting": "set1",
+        "value": 2
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
index 7214736..fbf36e5 100644
--- a/sdnr/wt/netconfnode-state-service/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
@@ -26,35 +26,43 @@
 <blueprint xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
            xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0" odl:use-default-for-reference-types="true">
 
-    <reference id="dataBroker" interface="org.opendaylight.mdsal.binding.api.DataBroker"
-               odl:type="default"/>
+    <reference id="dataBroker" interface="org.opendaylight.mdsal.binding.api.DataBroker"/>
 
     <reference id="notificationPublishService"
-               interface="org.opendaylight.mdsal.binding.api.NotificationPublishService"
-               odl:type="default"/>
+               interface="org.opendaylight.mdsal.binding.api.NotificationPublishService"/>
 
     <reference id="mountPointService"
-               interface="org.opendaylight.mdsal.binding.api.MountPointService"
-               odl:type="default"/>
+               interface="org.opendaylight.mdsal.binding.api.MountPointService"/>
+
+    <reference id="domMountPointService"
+               interface="org.opendaylight.mdsal.dom.api.DOMMountPointService"/>
 
     <reference id="rpcProviderRegistry"
-               interface="org.opendaylight.mdsal.binding.api.RpcProviderService"
-               odl:type="default"/>
+               interface="org.opendaylight.mdsal.binding.api.RpcProviderService"/>
 
     <reference id="clusterSingletonService"
                interface="org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider"/>
 
     <reference id="iEntityDataProvider"
-               availability="mandatory" activation="eager"
                interface="org.onap.ccsdk.features.sdnr.wt.dataprovider.model.IEntityDataProvider"/>
 
+    <reference id="yangParserFactory" 
+               interface="org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory"/>
+
+    <reference id="bindingNormalizedNodeSerializer"
+               interface="org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer"/>
+
+
     <bean id="netconfNodeStateService" class="org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.NetconfNodeStateServiceImpl" init-method="init" destroy-method="destroy" scope="singleton">
         <property name="dataBroker" ref="dataBroker"/>
         <property name="rpcProviderRegistry" ref="rpcProviderRegistry"/>
         <property name="notificationPublishService" ref="notificationPublishService"/>
         <property name="mountPointService" ref="mountPointService"/>
+        <property name="domMountPointService" ref="domMountPointService"/>
         <property name="clusterSingletonService" ref="clusterSingletonService"/>
         <property name="entityDataProvider" ref="iEntityDataProvider"/>
+        <property name="yangParserFactory" ref="yangParserFactory"/>
+        <property name="bindingNormalizedNodeSerializer" ref="bindingNormalizedNodeSerializer"/>
     </bean>
 
     <service id="registerNetconfNodeStateService"
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/main/resources/sample.json b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/sample.json
new file mode 100644
index 0000000..b1f3e14
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/main/resources/sample.json
@@ -0,0 +1,20 @@
+{
+  "config:configuration": {
+    "config1": "this is a test",
+    "entry": [
+      {
+        "setting": "setting-3",
+        "value": 255
+      },
+      {
+        "setting": "setting-1",
+        "value": 1
+      },
+      {
+        "setting": "setting-2",
+        "value": 2
+      }
+    ],
+    "config2": true
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestDom.java b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestDom.java
new file mode 100644
index 0000000..f7aef6b
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestDom.java
@@ -0,0 +1,80 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.test;
+
+import com.google.gson.stream.JsonWriter;
+import java.io.IOException;
+import java.io.StringWriter;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.SeverityType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netconfnode.state.rev191011.FaultNotification;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netconfnode.state.rev191011.FaultNotificationBuilder;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeWriter;
+import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactory;
+import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactorySupplier;
+import org.opendaylight.yangtools.yang.data.codec.gson.JSONNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestDom {
+
+    private static final Logger LOG = LoggerFactory.getLogger(TestDom.class);
+
+    @Test
+    public void test2() {
+        FaultNotification faultNotification =
+                new FaultNotificationBuilder().setCounter(1).setNodeId("Node1").setSeverity(SeverityType.Major).build();
+
+//        final NormalizedNode<?, ?> data = DomContext.getBINDING_CONTEXT()
+//                .toNormalizedNode(InstanceIdentifier.create(FaultNotification.class), faultNotification).getValue();
+
+//        LOG.info("Normalized node: {}", data);
+//        final String json = toJson(data, schemaContext);
+//        LOG.info(json);
+
+    }
+    /**
+     * Serialization of {@link NormalizedNode} into {@link String}.
+     *
+     * @param node          to be serialized data
+     * @param schemaContext schema context
+     * @return serialized data
+     */
+    private static String toJson(final NormalizedNode<?, ?> node, final EffectiveModelContext schemaContext) {
+        final JSONCodecFactory codecFactory = JSONCodecFactorySupplier.RFC7951.createSimple(schemaContext);
+        try (StringWriter stringWriter = new StringWriter();
+             JsonWriter jsonWriter = new JsonWriter(stringWriter);
+             NormalizedNodeWriter nodeStreamer = NormalizedNodeWriter.forStreamWriter(
+                     JSONNormalizedNodeStreamWriter.createNestedWriter(codecFactory, SchemaPath.ROOT,
+                             schemaContext.getQName().getNamespace(), jsonWriter))) {
+            jsonWriter.beginObject();
+            nodeStreamer.write(node);
+            jsonWriter.endObject();
+            return stringWriter.toString();
+        } catch (IOException e) {
+            throw new IllegalStateException("Failed to convert input node to JSON: " + node, e);
+        }
+    }
+}
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestNetconfNodeStateService.java b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestNetconfNodeStateService.java
index ad410dd..5de8b70 100644
--- a/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestNetconfNodeStateService.java
+++ b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/TestNetconfNodeStateService.java
@@ -44,25 +44,26 @@
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfNodeConnectListener;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfNodeStateListener;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.VesNotificationListener;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.GenericTransactionUtils;
-import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.NetconfAccessorImpl;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.NetconfNodeStateServiceImpl;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.rpc.NetconfnodeStateServiceRpcApiImpl;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.example.ExampleConfig;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.mock.ClusterSingletonServiceProviderMock;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.mock.MountPointMock;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.mock.MountPointServiceMock;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.mock.NotificationPublishServiceMock;
 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.test.mock.RpcProviderRegistryMock;
+import org.opendaylight.binding.runtime.spi.BindingRuntimeHelpers;
 import org.opendaylight.mdsal.binding.api.ClusteredDataTreeChangeListener;
 import org.opendaylight.mdsal.binding.api.DataBroker;
 import org.opendaylight.mdsal.binding.api.DataObjectModification;
 import org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType;
 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
-import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
 import org.opendaylight.mdsal.binding.api.DataTreeModification;
 import org.opendaylight.mdsal.binding.api.MountPointService;
 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
 import org.opendaylight.mdsal.binding.api.RpcProviderService;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.mdsal.binding.dom.codec.impl.BindingCodecContext;
 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
@@ -86,6 +87,9 @@
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
+import org.opendaylight.yangtools.yang.parser.impl.YangParserFactoryImpl;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -105,6 +109,7 @@
 
     private static final Logger LOG = LoggerFactory.getLogger(TestNetconfNodeStateService.class);
 
+    @SuppressWarnings("unchecked")
     @BeforeClass
     public static <T extends DataObject, L extends DataTreeChangeListener<T>> void before() throws InterruptedException, IOException {
 
@@ -120,8 +125,6 @@
         //dataBrokerNetconf = new DataBrokerNetconfMock();
         //dataBrokerNetconf.newReadWriteTransaction();
         dataBrokerNetconf = mock(DataBroker.class);
-        ArgumentCaptor<DataTreeIdentifier<?>> argument1 = ArgumentCaptor.forClass(DataTreeIdentifier.class);
-        ArgumentCaptor<DataTreeChangeListener<?>> argument2 = ArgumentCaptor.forClass(DataTreeChangeListener.class);
         when(dataBrokerNetconf.registerDataTreeChangeListener(any(), any())).thenAnswer(
                 invocation -> {
                     Object pListener = invocation.getArguments()[1];
@@ -153,7 +156,8 @@
         NotificationPublishService notificationPublishService = new NotificationPublishServiceMock();
         RpcProviderService rpcProviderRegistry = new RpcProviderRegistryMock();
         IEntityDataProvider entityProviderMock = mock(IEntityDataProvider.class);
-
+        YangParserFactory yangParserFactory = new YangParserFactoryImpl();
+        BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer = new BindingCodecContext(BindingRuntimeHelpers.createRuntimeContext());
         // start using blueprint interface
         netconfStateService = new NetconfNodeStateServiceImpl();
 
@@ -163,6 +167,8 @@
         netconfStateService.setRpcProviderRegistry(rpcProviderRegistry);
         netconfStateService.setClusterSingletonService(clusterSingletonService);
         netconfStateService.setEntityDataProvider(entityProviderMock);
+        netconfStateService.setYangParserFactory(yangParserFactory);
+        netconfStateService.setBindingNormalizedNodeSerializer(bindingNormalizedNodeSerializer);
         netconfStateService.init();
         System.out.println("Initialization done");
     }
@@ -233,11 +239,10 @@
         String nodeIdString = "Test";
         NodeId nodeId = new NodeId(nodeIdString);
         NodeBuilder nodeBuilder = new NodeBuilder();
-        nodeBuilder.addAugmentation(NetconfNode.class, rootNodeNetconf);
+
+        nodeBuilder.addAugmentation(rootNodeNetconf);
         nodeBuilder.setNodeId(nodeId);
         Node rootNode = nodeBuilder.build();
-        NetconfAccessor acessor = new NetconfAccessorImpl(nodeId, rootNodeNetconf, mountPoint.getDataBroker(),
-                mountPoint, new GenericTransactionUtils());
 
         DataObjectModification<Node> dom = mock(DataObjectModification.class);
         when(dom.getDataAfter()).thenReturn(rootNode);
@@ -271,7 +276,7 @@
         NetconfNode rootNodeNetconf = netconfNodeBuilder.build();
 
         NodeBuilder nodeBuilder = new NodeBuilder();
-        nodeBuilder.addAugmentation(NetconfNode.class, rootNodeNetconf);
+        nodeBuilder.addAugmentation(rootNodeNetconf);
         nodeBuilder.setNodeId(new NodeId("Test"));
         Node rootNodeAfter = nodeBuilder.build();
 
@@ -351,6 +356,10 @@
         System.out.println("Output " + output);
     }
 
+    @Test
+    public void test10ApiPushNotifiction() throws YangParserException, IOException {
+        ExampleConfig.exampleConfig(netconfStateService.getDomContext());
+    }
 
     // ------- private section
 
diff --git a/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/example/ExampleConfig.java b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/example/ExampleConfig.java
new file mode 100644
index 0000000..f174538
--- /dev/null
+++ b/sdnr/wt/netconfnode-state-service/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/netconfnodestateservice/test/example/ExampleConfig.java
@@ -0,0 +1,77 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * 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.features.sdnr.wt.netconfnodestateservice.test.example;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.Objects;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomContext;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.impl.access.dom.DomParser;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.config.rev201208.Configuration;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.QNameModule;
+import org.opendaylight.yangtools.yang.common.Revision;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParser;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
+import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ExampleConfig {
+
+    private static final Logger LOG = LoggerFactory.getLogger(ExampleConfig.class);
+
+    // specification of YANG module
+    private static final QNameModule CONFIG_MODULE = QNameModule.create(
+            URI.create("urn:ietf:params:xml:ns:yang:config"), Revision.of("2020-12-08"));
+    // path to 'configuration' container (it is a root container)
+    private static final YangInstanceIdentifier CONFIGURATION_PATH = YangInstanceIdentifier.builder()
+            .node(QName.create(CONFIG_MODULE, "configuration"))
+            .build();
+
+
+    public static void exampleConfig(DomContext domContext) throws YangParserException, IOException {
+        // (1) preparation of schema context with module that describes configuration (it is possible to load multiple
+        // schemas into parser)
+        //final YangParser parser = new YangParserFactoryImpl().createParser();
+    	final YangParser parser = domContext.getYangParserFactory().createParser();
+        parser.addSource(YangTextSchemaSource.forResource("/META-INF/yang/config@2020-12-08.yang"));
+        final EffectiveModelContext schemaContext = parser.buildEffectiveModel();
+
+        // (2) parsing of configuration into binding-independent format
+        final NormalizedNode<?, ?> data = DomParser.parseJsonFile("/example.json", schemaContext);
+
+        // (3) conversion into binding-aware format (md-sal codec needs to know about path on which data is placed)
+        final Configuration config = (Configuration) domContext.getBindingNormalizedNodeSerializer().fromNormalizedNode(CONFIGURATION_PATH, data)
+                .getValue();
+
+        // (4) printing some useful information
+        LOG.info("Value of 'config1': {}", config.getConfig1());
+        LOG.info("Value of 'config2': {}", config.isConfig2());
+        Objects.requireNonNull(config.getEntry()).forEach((entryKey, entry) ->
+                LOG.info("Value of '{}' setting: {}", entry.getSetting(), entry.getValue()));
+    }
+
+}