| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.syncope.core.logic; |
| |
| import java.lang.reflect.Method; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| import org.apache.commons.lang3.RandomUtils; |
| import org.apache.syncope.common.keymaster.client.api.model.NetworkService; |
| import org.apache.syncope.common.lib.to.EntityTO; |
| import org.apache.syncope.core.persistence.api.dao.NotFoundException; |
| import org.apache.syncope.core.persistence.api.entity.SelfKeymasterEntityFactory; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.security.access.prepost.PreAuthorize; |
| import org.springframework.stereotype.Component; |
| import org.springframework.transaction.annotation.Transactional; |
| import org.apache.syncope.core.persistence.api.dao.NetworkServiceDAO; |
| import org.apache.syncope.core.persistence.api.entity.NetworkServiceEntity; |
| |
| @Component |
| public class NetworkServiceLogic extends AbstractTransactionalLogic<EntityTO> { |
| |
| @Autowired |
| private NetworkServiceDAO serviceDAO; |
| |
| @Autowired |
| private SelfKeymasterEntityFactory entityFactory; |
| |
| private static NetworkService toNetworkService( |
| final NetworkService.Type serviceType, |
| final NetworkServiceEntity service) { |
| |
| NetworkService ns = new NetworkService(); |
| ns.setType(serviceType); |
| ns.setAddress(service.getAddress()); |
| return ns; |
| } |
| |
| @PreAuthorize("@environment.getProperty('keymaster.username') == authentication.name and not(isAnonymous())") |
| @Transactional(readOnly = true) |
| public List<NetworkService> list(final NetworkService.Type serviceType) { |
| return serviceDAO.findAll(serviceType).stream(). |
| map(service -> toNetworkService(serviceType, service)).collect(Collectors.toList()); |
| } |
| |
| @PreAuthorize("@environment.getProperty('keymaster.username') == authentication.name and not(isAnonymous())") |
| @Transactional(readOnly = true) |
| public NetworkService get(final NetworkService.Type serviceType) { |
| List<NetworkService> list = list(serviceType); |
| if (list.isEmpty()) { |
| throw new NotFoundException("No registered services for type " + serviceType); |
| } |
| |
| return list.size() == 1 |
| ? list.get(0) |
| : list.get(RandomUtils.nextInt(0, list.size())); |
| } |
| |
| @PreAuthorize("@environment.getProperty('keymaster.username') == authentication.name and not(isAnonymous())") |
| public void register(final NetworkService networkService) { |
| unregister(networkService); |
| |
| NetworkServiceEntity service = entityFactory.newNetworkService(); |
| service.setType(networkService.getType()); |
| service.setAddress(networkService.getAddress()); |
| serviceDAO.save(service); |
| } |
| |
| @PreAuthorize("@environment.getProperty('keymaster.username') == authentication.name and not(isAnonymous())") |
| public void unregister(final NetworkService networkService) { |
| serviceDAO.findAll(networkService.getType()).stream(). |
| filter(service -> service.getAddress().equals(networkService.getAddress())). |
| forEach(service -> serviceDAO.delete(service)); |
| } |
| |
| @Override |
| protected EntityTO resolveReference(final Method method, final Object... args) throws UnresolvedReferenceException { |
| throw new UnsupportedOperationException(); |
| } |
| } |