CommunityUserDeletionListener.java
/*
* Copyright (C) 2000 - 2024 Silverpeas
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* As a special exception to the terms and conditions of version 3.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* Open Source Software ("FLOSS") applications as described in Silverpeas's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* "https://www.silverpeas.com/legal/licensing"
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
package org.silverpeas.components.community;
import org.silverpeas.components.community.repository.CommunityOfUsersRepository;
import org.silverpeas.core.admin.user.model.User;
import org.silverpeas.core.admin.user.notification.UserEvent;
import org.silverpeas.core.annotation.Bean;
import org.silverpeas.core.notification.system.CDIResourceEventListener;
import javax.inject.Inject;
import javax.transaction.Transactional;
/**
* A listener of events concerning an operation applied on a user profile in Silverpeas. This
* listener has for goal to listen events triggered by a user profile deletion in order to check
* whether the user being deleted is a member of one or more community of users in Silverpeas. In
* this case, it will remove him from those communities.
* @author mmoquillon
*/
@Bean
public class CommunityUserDeletionListener extends CDIResourceEventListener<UserEvent> {
@Inject
private CommunityOfUsersRepository repository;
@Override
@Transactional
public void onDeletion(final UserEvent event) {
User user = event.getTransition().getBefore();
repository.getAllByUserId(user.getId()).forEach(c -> c.removeMembership(user));
}
}