| /* |
| * 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.provisioning.java; |
| |
| import java.util.Set; |
| import java.util.concurrent.Future; |
| import org.identityconnectors.common.security.GuardedString; |
| import org.identityconnectors.framework.api.ConnectorFacade; |
| import org.identityconnectors.framework.common.objects.Attribute; |
| import org.identityconnectors.framework.common.objects.ConnectorObject; |
| import org.identityconnectors.framework.common.objects.ObjectClass; |
| import org.identityconnectors.framework.common.objects.ObjectClassInfo; |
| import org.identityconnectors.framework.common.objects.OperationOptions; |
| import org.identityconnectors.framework.common.objects.SearchResult; |
| import org.identityconnectors.framework.common.objects.SyncToken; |
| import org.identityconnectors.framework.common.objects.Uid; |
| import org.identityconnectors.framework.common.objects.filter.FilterBuilder; |
| import org.identityconnectors.framework.spi.SearchResultsHandler; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.scheduling.annotation.Async; |
| import org.springframework.scheduling.annotation.AsyncResult; |
| |
| /** |
| * Intercept calls to ConnectorFacade's methods and check if the corresponding connector instance has been configured to |
| * allow every single operation: if not, simply do nothing. |
| */ |
| public class AsyncConnectorFacade { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(AsyncConnectorFacade.class); |
| |
| @Async |
| public Future<Uid> authenticate( |
| final ConnectorFacade connector, |
| final String username, |
| final GuardedString password, |
| final OperationOptions options) { |
| |
| return new AsyncResult<>(connector.authenticate(ObjectClass.ACCOUNT, username, password, options)); |
| } |
| |
| @Async |
| public Future<Uid> create( |
| final ConnectorFacade connector, |
| final ObjectClass objectClass, |
| final Set<Attribute> attrs, |
| final OperationOptions options) { |
| |
| return new AsyncResult<>(connector.create(objectClass, attrs, options)); |
| } |
| |
| @Async |
| public Future<Uid> update( |
| final ConnectorFacade connector, |
| final ObjectClass objectClass, |
| final Uid uid, |
| final Set<Attribute> attrs, |
| final OperationOptions options) { |
| |
| return new AsyncResult<>(connector.update(objectClass, uid, attrs, options)); |
| } |
| |
| @Async |
| public Future<Uid> delete( |
| final ConnectorFacade connector, |
| final ObjectClass objectClass, |
| final Uid uid, |
| final OperationOptions options) { |
| |
| connector.delete(objectClass, uid, options); |
| return new AsyncResult<>(uid); |
| } |
| |
| @Async |
| public Future<SyncToken> getLatestSyncToken( |
| final ConnectorFacade connector, final ObjectClass objectClass) { |
| |
| return new AsyncResult<>(connector.getLatestSyncToken(objectClass)); |
| } |
| |
| @Async |
| public Future<ConnectorObject> getObject( |
| final ConnectorFacade connector, |
| final ObjectClass objectClass, |
| final Attribute connObjectKey, |
| final boolean ignoreCaseMatch, |
| final OperationOptions options) { |
| |
| ConnectorObject[] objects = new ConnectorObject[1]; |
| connector.search( |
| objectClass, |
| ignoreCaseMatch ? FilterBuilder.equalsIgnoreCase(connObjectKey) : FilterBuilder.equalTo(connObjectKey), |
| new SearchResultsHandler() { |
| |
| @Override |
| public boolean handle(final ConnectorObject connectorObject) { |
| objects[0] = connectorObject; |
| return false; |
| } |
| |
| @Override |
| public void handleResult(final SearchResult sr) { |
| // do nothing |
| } |
| }, |
| options); |
| |
| return new AsyncResult<>(objects[0]); |
| } |
| |
| @Async |
| public Future<Set<ObjectClassInfo>> getObjectClassInfo(final ConnectorFacade connector) { |
| Set<ObjectClassInfo> result = Set.of(); |
| |
| try { |
| result = connector.schema().getObjectClassInfo(); |
| } catch (Exception e) { |
| // catch exception in order to manage unpredictable behaviors |
| LOG.debug("While reading schema on connector {}", connector, e); |
| } |
| |
| return new AsyncResult<>(result); |
| } |
| |
| @Async |
| public Future<String> validate(final ConnectorFacade connector) { |
| connector.validate(); |
| return new AsyncResult<>("OK"); |
| } |
| |
| @Async |
| public Future<String> test(final ConnectorFacade connector) { |
| connector.test(); |
| return new AsyncResult<>("OK"); |
| } |
| } |