2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 Nokia. All rights reserved.
6 * ================================================================================
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.onap.oom.certservice.certification.configuration;
23 import com.fasterxml.jackson.databind.ObjectMapper;
25 import java.io.IOException;
26 import java.security.InvalidParameterException;
27 import java.util.List;
29 import org.onap.oom.certservice.certification.configuration.model.CmpServers;
30 import org.onap.oom.certservice.certification.configuration.model.Cmpv2Server;
31 import org.onap.oom.certservice.certification.configuration.validation.Cmpv2ServersConfigurationValidator;
32 import org.springframework.beans.factory.annotation.Autowired;
33 import org.springframework.stereotype.Component;
36 class CmpServersConfigLoader {
38 private static final String LOADING_EXCEPTION_MESSAGE = "Exception occurred during CMP Servers configuration loading";
39 private static final String VALIDATION_EXCEPTION_MESSAGE = "Validation of CMPv2 servers configuration failed";
41 private final Cmpv2ServersConfigurationValidator validator;
44 CmpServersConfigLoader(Cmpv2ServersConfigurationValidator validator) {
45 this.validator = validator;
48 List<Cmpv2Server> load(String path) throws CmpServersConfigLoadingException {
50 List<Cmpv2Server> servers = loadConfigFromFile(path).getCmpv2Servers();
51 validator.validate(servers);
53 } catch (IOException e) {
54 throw new CmpServersConfigLoadingException(LOADING_EXCEPTION_MESSAGE, e);
55 } catch (InvalidParameterException e) {
56 throw new CmpServersConfigLoadingException(VALIDATION_EXCEPTION_MESSAGE, e);
60 private CmpServers loadConfigFromFile(String path) throws IOException {
61 ObjectMapper objectMapper = new ObjectMapper();
62 return objectMapper.readValue(new File(path), CmpServers.class);