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