| /* |
| * 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.camel.producer; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Set; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.commons.lang3.tuple.Pair; |
| import org.apache.syncope.common.lib.types.AnyTypeKind; |
| import org.apache.syncope.common.lib.types.ResourceOperation; |
| import org.apache.syncope.core.persistence.api.dao.UserDAO; |
| import org.apache.syncope.core.provisioning.api.PropagationByResource; |
| import org.apache.syncope.core.provisioning.api.data.GroupDataBinder; |
| import org.apache.syncope.core.provisioning.api.propagation.PropagationReporter; |
| import org.apache.syncope.core.provisioning.api.propagation.PropagationTaskInfo; |
| |
| public class DeleteProducer extends AbstractProducer { |
| |
| private final UserDAO userDAO; |
| |
| private final GroupDataBinder groupDataBinder; |
| |
| public DeleteProducer( |
| final Endpoint endpoint, |
| final AnyTypeKind anyTypeKind, |
| final UserDAO userDao, |
| final GroupDataBinder groupDataBinder) { |
| |
| super(endpoint, anyTypeKind); |
| this.userDAO = userDao; |
| this.groupDataBinder = groupDataBinder; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public void process(final Exchange exchange) throws Exception { |
| String key = exchange.getIn().getBody(String.class); |
| Set<String> excludedResources = exchange.getProperty("excludedResources", Set.class); |
| Boolean nullPriorityAsync = exchange.getProperty("nullPriorityAsync", Boolean.class); |
| |
| if (null != getAnyTypeKind()) { |
| List<PropagationTaskInfo> taskInfos; |
| PropagationReporter reporter; |
| switch (getAnyTypeKind()) { |
| case USER: |
| PropagationByResource<String> propByRes = new PropagationByResource<>(); |
| propByRes.set(ResourceOperation.DELETE, userDAO.findAllResourceKeys(key)); |
| |
| PropagationByResource<Pair<String, String>> propByLinkedAccount = new PropagationByResource<>(); |
| userDAO.findLinkedAccounts(key).forEach(account -> propByLinkedAccount.add( |
| ResourceOperation.DELETE, |
| Pair.of(account.getResource().getKey(), account.getConnObjectKeyValue()))); |
| |
| // Note here that we can only notify about "delete", not any other |
| // task defined in workflow process definition: this because this |
| // information could only be available after uwfAdapter.delete(), which |
| // will also effectively remove user from db, thus making virtually |
| // impossible by NotificationManager to fetch required user information |
| taskInfos = getPropagationManager().getDeleteTasks( |
| AnyTypeKind.USER, |
| key, |
| propByRes, |
| propByLinkedAccount, |
| excludedResources); |
| reporter = getPropagationTaskExecutor().execute(taskInfos, nullPriorityAsync, getExecutor()); |
| exchange.setProperty("statuses", reporter.getStatuses()); |
| break; |
| |
| case GROUP: |
| taskInfos = new ArrayList<>(); |
| // Generate propagation tasks for deleting users from group resources, if they are on those |
| // resources only because of the reason being deleted (see SYNCOPE-357) |
| groupDataBinder.findUsersWithTransitiveResources(key). |
| forEach((anyKey, anyPropByRes) -> taskInfos.addAll( |
| getPropagationManager().getDeleteTasks( |
| AnyTypeKind.USER, |
| anyKey, |
| anyPropByRes, |
| null, |
| excludedResources))); |
| groupDataBinder.findAnyObjectsWithTransitiveResources(key). |
| forEach((anyKey, anyPropByRes) -> { |
| taskInfos.addAll(getPropagationManager().getDeleteTasks( |
| AnyTypeKind.ANY_OBJECT, |
| anyKey, |
| anyPropByRes, |
| null, |
| excludedResources)); |
| }); |
| // Generate propagation tasks for deleting this group from resources |
| taskInfos.addAll(getPropagationManager().getDeleteTasks( |
| AnyTypeKind.GROUP, |
| key, |
| null, |
| null, |
| null)); |
| reporter = getPropagationTaskExecutor().execute(taskInfos, nullPriorityAsync, getExecutor()); |
| exchange.setProperty("statuses", reporter.getStatuses()); |
| break; |
| |
| case ANY_OBJECT: |
| taskInfos = getPropagationManager().getDeleteTasks( |
| AnyTypeKind.ANY_OBJECT, |
| key, |
| null, |
| null, |
| excludedResources); |
| reporter = getPropagationTaskExecutor().execute(taskInfos, nullPriorityAsync, getExecutor()); |
| exchange.setProperty("statuses", reporter.getStatuses()); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| } |
| } |