| /* |
| * 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.commons.lang3.StringUtils; |
| import org.apache.syncope.common.lib.SyncopeClientException; |
| import org.apache.syncope.common.lib.to.AnyTypeTO; |
| import org.apache.syncope.common.lib.types.ClientExceptionType; |
| import org.apache.syncope.common.lib.types.IdRepoEntitlement; |
| import org.apache.syncope.core.persistence.api.dao.AnyObjectDAO; |
| import org.apache.syncope.core.persistence.api.dao.NotFoundException; |
| import org.apache.syncope.core.persistence.api.dao.AnyTypeDAO; |
| import org.apache.syncope.core.persistence.api.dao.DuplicateException; |
| import org.apache.syncope.core.persistence.api.entity.AnyType; |
| import org.apache.syncope.core.provisioning.api.data.AnyTypeDataBinder; |
| import org.springframework.dao.InvalidDataAccessApiUsageException; |
| import org.springframework.security.access.prepost.PreAuthorize; |
| import org.springframework.transaction.annotation.Transactional; |
| |
| public class AnyTypeLogic extends AbstractTransactionalLogic<AnyTypeTO> { |
| |
| protected final AnyTypeDataBinder binder; |
| |
| protected final AnyTypeDAO anyTypeDAO; |
| |
| protected final AnyObjectDAO anyObjectDAO; |
| |
| public AnyTypeLogic( |
| final AnyTypeDataBinder binder, |
| final AnyTypeDAO anyTypeDAO, |
| final AnyObjectDAO anyObjectDAO) { |
| |
| this.binder = binder; |
| this.anyTypeDAO = anyTypeDAO; |
| this.anyObjectDAO = anyObjectDAO; |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.ANYTYPE_READ + "')") |
| @Transactional(readOnly = true) |
| public AnyTypeTO read(final String key) { |
| AnyType anyType = anyTypeDAO.find(key); |
| if (anyType == null) { |
| LOG.error("Could not find anyType '" + key + '\''); |
| |
| throw new NotFoundException(key); |
| } |
| |
| return binder.getAnyTypeTO(anyType); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.ANYTYPE_LIST + "')") |
| @Transactional(readOnly = true) |
| public List<AnyTypeTO> list() { |
| return anyTypeDAO.findAll().stream().map(binder::getAnyTypeTO).collect(Collectors.toList()); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.ANYTYPE_CREATE + "')") |
| public AnyTypeTO create(final AnyTypeTO anyTypeTO) { |
| if (StringUtils.isBlank(anyTypeTO.getKey())) { |
| SyncopeClientException sce = SyncopeClientException.build(ClientExceptionType.RequiredValuesMissing); |
| sce.getElements().add(AnyType.class.getSimpleName() + " key"); |
| throw sce; |
| } |
| if (anyTypeDAO.find(anyTypeTO.getKey()) != null) { |
| throw new DuplicateException(anyTypeTO.getKey()); |
| } |
| |
| return binder.getAnyTypeTO(anyTypeDAO.save(binder.create(anyTypeTO))); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.ANYTYPE_UPDATE + "')") |
| public AnyTypeTO update(final AnyTypeTO anyTypeTO) { |
| AnyType anyType = anyTypeDAO.find(anyTypeTO.getKey()); |
| if (anyType == null) { |
| LOG.error("Could not find anyType '" + anyTypeTO.getKey() + '\''); |
| |
| throw new NotFoundException(anyTypeTO.getKey()); |
| } |
| |
| binder.update(anyType, anyTypeTO); |
| |
| return binder.getAnyTypeTO(anyTypeDAO.save(anyType)); |
| } |
| |
| @PreAuthorize("hasRole('" + IdRepoEntitlement.ANYTYPE_DELETE + "')") |
| public AnyTypeTO delete(final String key) { |
| AnyType anyType = anyTypeDAO.find(key); |
| if (anyType == null) { |
| LOG.error("Could not find anyType '" + key + '\''); |
| |
| throw new NotFoundException(key); |
| } |
| |
| Integer anyObjects = anyObjectDAO.countByType().get(anyType); |
| if (anyObjects != null && anyObjects > 0) { |
| LOG.error("{} AnyObject instances found for {}, aborting", anyObjects, anyType); |
| |
| SyncopeClientException sce = SyncopeClientException.build(ClientExceptionType.InvalidAnyType); |
| sce.getElements().add("AnyObject instances found for " + key); |
| throw sce; |
| } |
| |
| try { |
| return binder.delete(anyType); |
| } catch (IllegalArgumentException | InvalidDataAccessApiUsageException e) { |
| SyncopeClientException sce = SyncopeClientException.build(ClientExceptionType.InvalidRequest); |
| sce.getElements().add(e.getMessage()); |
| throw sce; |
| } |
| } |
| |
| @Override |
| protected AnyTypeTO 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 AnyTypeTO) { |
| key = ((AnyTypeTO) args[i]).getKey(); |
| } |
| } |
| } |
| |
| if (StringUtils.isNotBlank(key)) { |
| try { |
| return binder.getAnyTypeTO(anyTypeDAO.find(key)); |
| } catch (Throwable ignore) { |
| LOG.debug("Unresolved reference", ignore); |
| throw new UnresolvedReferenceException(ignore); |
| } |
| } |
| |
| throw new UnresolvedReferenceException(); |
| } |
| |
| } |