2 * Copyright 2017-2021 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.google.gson.JsonObject;
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19 import com.google.gson.JsonParser;
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20 import lombok.extern.slf4j.Slf4j;
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21 import org.jvnet.hk2.annotations.Service;
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22 import org.onap.holmes.common.exception.CorrelationException;
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23 import org.onap.holmes.rulemgt.bean.request.CorrelationCheckRule4Engine;
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24 import org.onap.holmes.rulemgt.bean.request.CorrelationDeployRule4Engine;
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25 import org.onap.holmes.rulemgt.constant.RuleMgtConstant;
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27 import javax.inject.Inject;
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31 public class EngineWrapper {
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34 private EngineService engineService;
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36 public String deployEngine(CorrelationDeployRule4Engine correlationRule, String ip) throws CorrelationException {
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37 String response = engineService.deploy(correlationRule, ip);
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38 if (response != null) {
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40 JsonObject json = JsonParser.parseString(response).getAsJsonObject();
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41 return json.get(RuleMgtConstant.PACKAGE).getAsString();
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42 } catch (Exception e) {
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43 throw new CorrelationException("Failed to parse the value returned by the engine management service.", e);
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46 throw new CorrelationException("Failed to deploy the rule!");
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50 public boolean deleteRuleFromEngine(String packageName, String ip) throws CorrelationException {
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51 if (engineService.delete(packageName, ip)) {
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54 throw new CorrelationException("Failed to delete the rule!");
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58 public boolean checkRuleFromEngine(CorrelationCheckRule4Engine correlationCheckRule4Engine, String ip)
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59 throws CorrelationException {
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60 log.info("Rule Contents: " + correlationCheckRule4Engine.getContent());
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61 if (!engineService.check(correlationCheckRule4Engine, ip)) {
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62 throw new CorrelationException("Failed to verify the rule. The contents of the rule are invalid.");
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