2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 package org.oransc.policyagent.tasks;
23 import org.oransc.policyagent.clients.A1Client;
24 import org.oransc.policyagent.configuration.ApplicationConfig;
25 import org.oransc.policyagent.configuration.RicConfig;
26 import org.oransc.policyagent.repository.Policies;
27 import org.oransc.policyagent.repository.PolicyTypes;
28 import org.oransc.policyagent.repository.Ric;
29 import org.oransc.policyagent.repository.Rics;
30 import org.oransc.policyagent.repository.Services;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
33 import org.springframework.beans.factory.annotation.Autowired;
34 import org.springframework.stereotype.Service;
37 * Loads information about RealTime-RICs at startup.
39 @Service("startupService")
40 public class StartupService {
42 private static final Logger logger = LoggerFactory.getLogger(StartupService.class);
45 ApplicationConfig applicationConfig;
51 PolicyTypes policyTypes;
54 private A1Client a1Client;
57 private Policies policies;
60 private Services services;
62 // Only for unittesting
63 StartupService(ApplicationConfig appConfig, Rics rics, PolicyTypes policyTypes, A1Client a1Client,
64 Policies policies, Services services) {
65 this.applicationConfig = appConfig;
67 this.policyTypes = policyTypes;
68 this.a1Client = a1Client;
69 this.policies = policies;
70 this.services = services;
74 * Reads the configured Rics and performs the service discovery. The result is put into the repository.
76 public void startup() {
77 logger.debug("Starting up");
78 applicationConfig.initialize();
79 for (RicConfig ricConfig : applicationConfig.getRicConfigs()) {
80 rics.put(new Ric(ricConfig));
82 RicRecoveryTask recoveryTask = new RicRecoveryTask(a1Client, policyTypes, policies, services);
83 recoveryTask.run(rics.getRics()); // recover all Rics