2 * ============LICENSE_START=======================================================
3 * PNF-REGISTRATION-HANDLER
4 * ================================================================================
5 * Copyright (C) 2018 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.netconfsimulator.netconfcore.configuration;
23 import com.tailf.jnc.JNCException;
24 import com.tailf.jnc.NetconfSession;
25 import com.tailf.jnc.NodeSet;
26 import java.io.IOException;
27 import java.util.Objects;
29 class NetconfConfigurationReader {
31 private NetconfConnectionParams params;
32 private NetconfSessionHelper netconfSessionHelper;
34 NetconfConfigurationReader(NetconfConnectionParams params, NetconfSessionHelper netconfSessionHelper) {
36 this.netconfSessionHelper = netconfSessionHelper;
39 String getRunningConfig() throws IOException, JNCException {
40 NetconfSession session = netconfSessionHelper.createNetconfSession(params);
41 String config = session.getConfig().toXMLString();
42 session.closeSession();
46 String getRunningConfig(String modelPath) throws IOException, JNCException {
47 NetconfSession session = netconfSessionHelper.createNetconfSession(params);
48 NodeSet config = session.getConfig(modelPath);
49 if (Objects.isNull(config) || Objects.isNull(config.first())) {
50 throw new JNCException(JNCException.ELEMENT_MISSING, modelPath);
52 session.closeSession();
53 return config.first().toXMLString();