2 * Copyright 2016-2017, Nokia Corporation
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.impl;
19 import java.io.IOException;
20 import java.util.HashMap;
22 import org.apache.http.client.ClientProtocolException;
23 import org.onap.vfc.nfvo.driver.vnfm.svnfm.common.bo.AdaptorEnv;
24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.CommonConstants;
25 import org.onap.vfc.nfvo.driver.vnfm.svnfm.http.client.HttpClientProcessorInf;
26 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfRequest;
27 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfResponse;
28 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmNotifyLCMEventsRequest;
29 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.inf.NslcmMgmrInf;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import org.springframework.beans.factory.annotation.Autowired;
33 import org.springframework.http.MediaType;
34 import org.springframework.stereotype.Component;
35 import org.springframework.web.bind.annotation.RequestMethod;
37 import com.google.gson.Gson;
40 public class NslcmMgmrImpl implements NslcmMgmrInf{
41 private static final Logger logger = LoggerFactory.getLogger(NslcmMgmrImpl.class);
44 private AdaptorEnv adaptorEnv;
47 HttpClientProcessorInf httpClientProcessor;
49 private Gson gson = new Gson();
52 // public VnfmInfo queryVnfm(String vnfmId) throws ClientProtocolException, IOException
54 // String httpPath = String.format(CommonConstants.RetrieveVnfmListPath, vnfmId);
55 // RequestMethod method = RequestMethod.GET;
57 // String responseStr = operateNslcmHttpTask(null, httpPath, method);
59 // logger.info("NslcmMgmrImpl->queryVnfm, the vnfmInfo is {}", responseStr);
61 // VnfmInfo response = gson.fromJson(responseStr, VnfmInfo.class);
66 public NslcmGrantVnfResponse grantVnf(NslcmGrantVnfRequest driverRequest) throws ClientProtocolException, IOException {
67 String httpPath = CommonConstants.NslcmGrantPath;
68 RequestMethod method = RequestMethod.POST;
70 String responseStr = operateNslcmHttpTask(driverRequest, httpPath, method);
72 logger.info("NslcmMgmrImpl->grantVnf, the NslcmGrantVnfResponse is {}", responseStr);
74 NslcmGrantVnfResponse response = gson.fromJson(responseStr, NslcmGrantVnfResponse.class);
79 public void notifyVnf(NslcmNotifyLCMEventsRequest driverRequest, String vnfmId, String vnfInstanceId) throws ClientProtocolException, IOException {
80 String httpPath = String.format(CommonConstants.NslcmNotifyPath, vnfmId, vnfInstanceId);
81 RequestMethod method = RequestMethod.POST;
83 operateNslcmHttpTask(driverRequest, httpPath, method);
86 private String operateNslcmHttpTask(Object httpBodyObj, String httpPath, RequestMethod method) throws ClientProtocolException, IOException {
87 String url=adaptorEnv.getLcmApiUriFront() + httpPath;
89 HashMap<String, String> map = new HashMap<>();
90 map.put(CommonConstants.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
92 String responseStr = httpClientProcessor.process(url, method, map, gson.toJson(httpBodyObj)).getContent();
97 public void setAdaptorEnv(AdaptorEnv env) {
98 this.adaptorEnv = env;