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