| /* |
| * 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.ArrayUtils; |
| import org.apache.syncope.common.lib.to.ApplicationTO; |
| import org.apache.syncope.common.lib.to.PrivilegeTO; |
| import org.apache.syncope.common.lib.types.IdRepoEntitlement; |
| import org.apache.syncope.core.persistence.api.dao.ApplicationDAO; |
| import org.apache.syncope.core.persistence.api.dao.NotFoundException; |
| import org.apache.syncope.core.persistence.api.entity.Application; |
| import org.apache.syncope.core.persistence.api.entity.Privilege; |
| import org.apache.syncope.core.provisioning.api.data.ApplicationDataBinder; |
| 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; |
| |
| @Component |
| public class ApplicationLogic extends AbstractTransactionalLogic<ApplicationTO> { |
| |
| @Autowired |
| private ApplicationDataBinder binder; |
| |
| @Autowired |
| private ApplicationDAO applicationDAO; |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_READ + "')") |
| @Transactional(readOnly = true) |
| public ApplicationTO read(final String key) { |
| Application application = applicationDAO.find(key); |
| if (application == null) { |
| LOG.error("Could not find application '" + key + '\''); |
| |
| throw new NotFoundException(key); |
| } |
| |
| return binder.getApplicationTO(application); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_READ + "')") |
| @Transactional(readOnly = true) |
| public PrivilegeTO readPrivilege(final String key) { |
| Privilege privilege = applicationDAO.findPrivilege(key); |
| if (privilege == null) { |
| LOG.error("Could not find privilege '" + key + '\''); |
| |
| throw new NotFoundException(key); |
| } |
| |
| return binder.getPrivilegeTO(privilege); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_LIST + "')") |
| @Transactional(readOnly = true) |
| public List<ApplicationTO> list() { |
| return applicationDAO.findAll().stream().map(binder::getApplicationTO).collect(Collectors.toList()); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_CREATE + "')") |
| public ApplicationTO create(final ApplicationTO applicationTO) { |
| return binder.getApplicationTO(applicationDAO.save(binder.create(applicationTO))); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_UPDATE + "')") |
| public ApplicationTO update(final ApplicationTO applicationTO) { |
| Application application = applicationDAO.find(applicationTO.getKey()); |
| if (application == null) { |
| LOG.error("Could not find application '" + applicationTO.getKey() + '\''); |
| throw new NotFoundException(applicationTO.getKey()); |
| } |
| |
| return binder.getApplicationTO(applicationDAO.save(binder.update(application, applicationTO))); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.APPLICATION_DELETE + "')") |
| public ApplicationTO delete(final String key) { |
| Application application = applicationDAO.find(key); |
| if (application == null) { |
| LOG.error("Could not find application '" + key + '\''); |
| |
| throw new NotFoundException(key); |
| } |
| |
| ApplicationTO deleted = binder.getApplicationTO(application); |
| applicationDAO.delete(key); |
| return deleted; |
| } |
| |
| @Override |
| protected ApplicationTO resolveReference(final Method method, final Object... args) |
| throws UnresolvedReferenceException { |
| |
| String key = null; |
| |
| if (ArrayUtils.isNotEmpty(args)) { |
| for (int i = 0; key == null && i < args.length; i++) { |
| if (args[i] instanceof String) { |
| key = (String) args[i]; |
| } else if (args[i] instanceof ApplicationTO) { |
| key = ((ApplicationTO) args[i]).getKey(); |
| } |
| } |
| } |
| |
| if (key != null) { |
| try { |
| return binder.getApplicationTO(applicationDAO.find(key)); |
| } catch (Throwable ignore) { |
| LOG.debug("Unresolved reference", ignore); |
| throw new UnresolvedReferenceException(ignore); |
| } |
| } |
| |
| throw new UnresolvedReferenceException(); |
| } |
| } |