/**
- * Copyright 2017 ZTE Corporation.
- *
+ * Copyright 2017-2020 ZTE Corporation.
+ * <p>
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*/
package org.onap.holmes.rulemgt.msb;
-import lombok.extern.slf4j.Slf4j;
-import org.jvnet.hk2.annotations.Service;
-import org.onap.holmes.rulemgt.send.RuleAllocation;
+import org.onap.holmes.common.dropwizard.ioc.utils.ServiceLocatorHolder;
import org.onap.holmes.rulemgt.send.Ip4AddingRule;
-import org.onap.holmes.rulemgt.wrapper.RuleMgtWrapper;
+import org.onap.holmes.rulemgt.send.RuleAllocator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
+import static java.util.concurrent.TimeUnit.SECONDS;
-@Service
-@Slf4j
public class MsbQuery {
- @Inject
- private RuleAllocation ruleAllocation;
-
- @Inject
+ static final private Logger log = LoggerFactory.getLogger(MsbQuery.class);
+ final private RuleAllocator ruleAllocator;
private Ip4AddingRule ip4AddingRule;
+ private EngineInsQueryTool engineInsQueryTool;
- @Inject
- private EngineIpList engineIpList;
-
- @Inject
- private RuleMgtWrapper ruleMgtWrapper;
-
- private List<String> timerIpList;
-
- @PostConstruct
- public void init() {
-
- try{
- timer();
- }catch(Exception e){
- log.error("MSBQuery init timer task failed !" + e.getMessage());
- }
-
+ public MsbQuery() {
+ ruleAllocator = new RuleAllocator();
+ ip4AddingRule = ServiceLocatorHolder.getLocator().getService(Ip4AddingRule.class);
+ engineInsQueryTool = ServiceLocatorHolder.getLocator().getService(EngineInsQueryTool.class);
}
- public void timer() throws Exception{
- Timer timer = new Timer();
- timer.schedule(new TimerTask() {
+ public void startTimer() {
+ try {
+ new Timer().schedule(new TimerTask() {
- public void run() {
- try {
- timerIpList = engineIpList.getServiceCount();
- ip4AddingRule.getIpList(timerIpList);
- ruleAllocation.judgeAndAllocateRule(timerIpList);
+ public void run() {
+ try {
+ List<String> timerIpList = engineInsQueryTool.getInstanceList();
+ log.info(String.format("There are %d engine instance(s) running currently.", timerIpList.size()));
- } catch (Exception e) {
- log.error("The timing query engine instance failed " ,e);
+ ip4AddingRule.setIpList(timerIpList);
+ ruleAllocator.allocateRules(timerIpList);
+ } catch (Exception e) {
+ log.error("The timing query engine instance failed ", e);
+ }
}
- }
-
- }, 5000, 30000);
+ }, SECONDS.toMillis(10), SECONDS.toMillis(30));
+ } catch (Exception e) {
+ log.error("MSBQuery startTimer timer task failed !" + e.getMessage(), e);
+ try {
+ SECONDS.sleep(30);
+ } catch (InterruptedException e1) {
+ Thread.currentThread().interrupt();
+ }
+ }
}
-
}