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 java.util.Vector;
25 import org.oransc.policyagent.clients.RicClient;
26 import org.oransc.policyagent.configuration.ApplicationConfig;
27 import org.oransc.policyagent.configuration.RicConfig;
28 import org.oransc.policyagent.repository.PolicyType;
29 import org.oransc.policyagent.repository.PolicyTypes;
30 import org.oransc.policyagent.repository.Ric;
31 import org.oransc.policyagent.repository.Ric.RicState;
32 import org.oransc.policyagent.repository.Rics;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
35 import org.springframework.beans.factory.annotation.Autowired;
36 import org.springframework.stereotype.Service;
39 * Loads information about RealTime-RICs at startup.
41 @Service("startupService")
42 public class StartupService {
44 private static final Logger logger = LoggerFactory.getLogger(StartupService.class);
47 ApplicationConfig applicationConfig;
53 PolicyTypes policyTypes;
56 private RicClient ricClient;
58 StartupService(ApplicationConfig appConfig, Rics rics, PolicyTypes policyTypes, RicClient ricClient) {
59 this.applicationConfig = appConfig;
61 this.policyTypes = policyTypes;
62 this.ricClient = ricClient;
66 * Reads the configured Rics and performs the service discovery. The result is put into the repository.
68 public void startup() {
69 applicationConfig.initialize();
70 Vector<RicConfig> ricConfigs = applicationConfig.getRicConfigs();
71 for (RicConfig ricConfig : ricConfigs) {
72 Ric ric = new Ric(ricConfig);
73 String baseUrl = ricConfig.baseUrl();
74 ricClient.deleteAllPolicies(baseUrl);
75 Vector<PolicyType> types = ricClient.getPolicyTypes(baseUrl);
76 for (PolicyType policyType : types) {
77 if (!policyTypes.contains(policyType)) {
78 policyTypes.put(policyType);
81 ric.addSupportedPolicyTypes(types);
82 ric.setState(RicState.ACTIVE);