2 * Copyright 2017 ZTE Corporation.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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16 package org.onap.holmes.rulemgt.bolt.enginebolt;
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18 import com.alibaba.fastjson.JSON;
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19 import com.alibaba.fastjson.JSONObject;
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20 import javax.inject.Inject;
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21 import lombok.extern.slf4j.Slf4j;
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22 import org.apache.http.HttpResponse;
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23 import org.jvnet.hk2.annotations.Service;
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24 import org.onap.holmes.common.utils.HttpsUtils;
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25 import org.onap.holmes.rulemgt.bean.request.CorrelationCheckRule4Engine;
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26 import org.onap.holmes.rulemgt.bean.request.CorrelationDeployRule4Engine;
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27 import org.onap.holmes.rulemgt.constant.RuleMgtConstant;
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28 import org.onap.holmes.common.exception.CorrelationException;
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32 public class EngineWrapper {
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35 private EngineService engineService;
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37 public String deployEngine(CorrelationDeployRule4Engine correlationRule) throws CorrelationException {
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38 HttpResponse response;
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40 response = engineService.deploy(correlationRule);
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41 } catch (Exception e) {
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42 throw new CorrelationException("Failed to call the rule deployment RESTful API.", e);
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44 if (response.getStatusLine().getStatusCode() == RuleMgtConstant.RESPONSE_STATUS_OK) {
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45 log.info("Succeeded in calling the rule deployment RESTful API from the engine management service.");
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47 // JSONObject json = JSONObject.fromObject(HttpsUtils.extractResponseEntity(response));
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48 JSONObject json= JSON.parseObject(HttpsUtils.extractResponseEntity(response));
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49 return json.get(RuleMgtConstant.PACKAGE).toString();
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50 } catch (Exception e) {
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51 throw new CorrelationException("Failed to parse the value returned by the engine management service.", e);
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54 throw new CorrelationException("Failed to deploy the rule!");
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58 public boolean deleteRuleFromEngine(String packageName) throws CorrelationException {
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59 HttpResponse response;
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61 response = engineService.delete(packageName);
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62 } catch (Exception e) {
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63 throw new CorrelationException("Failed to call the rule deleting RESTful API.", e);
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65 if (response.getStatusLine().getStatusCode() == RuleMgtConstant.RESPONSE_STATUS_OK) {
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66 log.info("Succeeded in calling the rule deleting RESTful API from the engine management service.");
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69 throw new CorrelationException("Failed to delete the rule!");
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73 public boolean checkRuleFromEngine(CorrelationCheckRule4Engine correlationCheckRule4Engine)
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74 throws CorrelationException {
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75 log.info("Rule Contents: " + correlationCheckRule4Engine.getContent());
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76 HttpResponse response;
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78 response = engineService.check(correlationCheckRule4Engine);
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79 } catch (Exception e) {
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80 throw new CorrelationException("Failed to call the rule verification RESTful API.", e);
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82 if (response.getStatusLine().getStatusCode() == RuleMgtConstant.RESPONSE_STATUS_OK) {
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83 log.info("Succeeded in calling the rule verification RESTful API from the engine management service.");
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86 log.info(response.getStatusLine().getStatusCode() + " " + response.getEntity());
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87 throw new CorrelationException("Failed to verify the rule. The contents of the rule are invalid.");
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