rulemgt/src/main/java/org/onap/holmes/rulemgt/RuleActiveApp.java

   1 /**
   2  * Copyright 2017-2022 ZTE Corporation.
   3  * <p>
   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
   7  * <p>
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  * <p>
  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.
  15  */
  16
  17 package org.onap.holmes.rulemgt;
  18
  19 import lombok.extern.slf4j.Slf4j;
  20 import org.onap.holmes.common.ConfigFileScanner;
  21 import org.onap.holmes.rulemgt.dcae.ConfigFileScanningTask;
  22 import org.springframework.boot.ApplicationArguments;
  23 import org.springframework.boot.ApplicationRunner;
  24 import org.springframework.boot.SpringApplication;
  25 import org.springframework.boot.autoconfigure.SpringBootApplication;
  26 import org.springframework.boot.web.servlet.ServletComponentScan;
  27 import org.springframework.context.annotation.ComponentScan;
  28
  29 import java.util.concurrent.Executors;
  30 import java.util.concurrent.ScheduledExecutorService;
  31 import java.util.concurrent.TimeUnit;
  32
  33 @Slf4j
  34 @SpringBootApplication
  35 @ServletComponentScan
  36 @ComponentScan(basePackages = {"org.onap.holmes"})
  37 public class RuleActiveApp implements ApplicationRunner {
  38
  39     public static void main(String[] args) {
  40         SpringApplication.run(RuleActiveApp.class, args);
  41     }
  42
  43     @Override
  44     public void run(ApplicationArguments args) {
  45         ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
  46         service.scheduleAtFixedRate(
  47                 new ConfigFileScanningTask(new ConfigFileScanner()), 60L,
  48                 ConfigFileScanningTask.POLLING_PERIOD, TimeUnit.SECONDS);
  49
  50         Initializer.setReadyForMsbReg(true);
  51     }
  52 }
  53