2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Modifications Copyright (c) 2019 Samsung
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.so.asdc;
25 import javax.annotation.PreDestroy;
26 import org.onap.so.asdc.client.ASDCController;
27 import org.onap.so.asdc.client.exceptions.ASDCControllerException;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
30 import org.springframework.beans.factory.annotation.Autowired;
31 import org.springframework.context.annotation.Profile;
32 import org.springframework.scheduling.annotation.Scheduled;
33 import org.springframework.stereotype.Component;
34 import java.security.SecureRandom;
39 public class ASDCControllerSingleton {
43 private ASDCController asdcController;
44 private static Logger logger = LoggerFactory.getLogger(ASDCControllerSingleton.class);
48 @Scheduled(fixedRate = 50000)
49 public void periodicControllerTask() {
51 int randomNumber = new SecureRandom().nextInt(Integer.MAX_VALUE);
52 asdcController.setControllerName("mso-controller" + randomNumber);
53 asdcController.initASDC();
54 } catch (ASDCControllerException e) {
55 logger.error("Exception occurred", e);
60 private void terminate() {
62 asdcController.closeASDC();
63 } catch (ASDCControllerException e) {
64 logger.error("Exception occurred", e);