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.validation;
23 import org.onap.oom.certservice.certification.configuration.model.Cmpv2Server;
24 import org.springframework.beans.factory.annotation.Autowired;
25 import org.springframework.stereotype.Service;
27 import javax.validation.ConstraintViolation;
28 import javax.validation.Validator;
29 import java.security.InvalidParameterException;
30 import java.util.List;
34 public class Cmpv2ServersConfigurationValidator {
36 private final Validator validator;
39 public Cmpv2ServersConfigurationValidator(Validator validator) {
40 this.validator = validator;
43 public void validate(List<Cmpv2Server> servers) {
44 servers.forEach(this::validateServer);
45 validateUniqueCaNames(servers);
48 private void validateServer(Cmpv2Server serverDetails) {
49 Set<ConstraintViolation<Cmpv2Server>> violations = validator.validate(serverDetails);
50 if (!violations.isEmpty()) {
51 throw new InvalidParameterException(violations.toString());
55 private void validateUniqueCaNames(List<Cmpv2Server> servers) {
56 long distinctCAs = getNumberOfUniqueCaNames(servers);
57 if (servers.size() != distinctCAs) {
58 throw new InvalidParameterException("CA names are not unique within given CMPv2 servers");
62 private long getNumberOfUniqueCaNames(List<Cmpv2Server> servers) {
63 return servers.stream().map(Cmpv2Server::getCaName)