2 * Copyright 2017 ZTE 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.
16 package org.onap.holmes.engine.dmaap;
18 import java.util.ArrayList;
19 import java.util.List;
20 import lombok.extern.slf4j.Slf4j;
21 import org.onap.holmes.common.api.stat.VesAlarm;
22 import org.onap.holmes.common.exception.CorrelationException;
23 import org.onap.holmes.dsa.dmaappolling.Subscriber;
24 import org.onap.holmes.engine.manager.DroolsEngine;
27 public class DMaaPAlarmPolling implements Runnable {
29 private Subscriber subscriber;
30 private DroolsEngine droolsEngine;
31 private volatile boolean isAlive = true;
33 public DMaaPAlarmPolling(Subscriber subscriber, DroolsEngine droolsEngine) {
34 this.subscriber = subscriber;
35 this.droolsEngine = droolsEngine;
40 List<VesAlarm> vesAlarmList = new ArrayList<>();
42 vesAlarmList = subscriber.subscribe();
43 } catch (CorrelationException e) {
44 log.error("Failed polling request alarm." + e.getMessage());
46 vesAlarmList.forEach(vesAlarm -> droolsEngine.putRaisedIntoStream(vesAlarm));
50 public void stopTask() {