/*
* 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.persistence.dao.impl;
import java.util.List;
import javax.persistence.NoResultException;
import javax.persistence.Query;
import javax.persistence.TypedQuery;
import org.apache.syncope.core.persistence.beans.membership.Membership;
import org.apache.syncope.core.persistence.beans.role.SyncopeRole;
import org.apache.syncope.core.persistence.beans.user.SyncopeUser;
import org.apache.syncope.core.persistence.dao.MembershipDAO;
import org.apache.syncope.core.persistence.dao.RoleDAO;
import org.apache.syncope.core.persistence.dao.UserDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
@Repository
public class MembershipDAOImpl extends AbstractDAOImpl implements MembershipDAO {
@Autowired
private UserDAO userDAO;
@Autowired
private RoleDAO roleDAO;
@Override
public Membership find(final Long id) {
return entityManager.find(Membership.class, id);
}
@Override
public Membership find(final SyncopeUser user, final SyncopeRole role) {
Query query = entityManager.createQuery("SELECT e FROM Membership e "
+ "WHERE e.syncopeUser = :user AND e.syncopeRole = :role");
query.setParameter("user", user);
query.setParameter("role", role);
Membership result = null;
try {
result = (Membership) query.getSingleResult();
} catch (NoResultException e) {
LOG.debug("No membership was found for user {} and role {}", user, role, e);
}
return result;
}
@Override
public List<Membership> findAll() {
TypedQuery<Membership> query = entityManager.createQuery("SELECT e FROM Membership e", Membership.class);
return query.getResultList();
}
@Override
public Membership save(final Membership membership) {
return entityManager.merge(membership);
}
@Override
public void delete(final Long id) {
Membership membership = find(id);
if (membership == null) {
return;
}
membership.getSyncopeUser().removeMembership(membership);
userDAO.save(membership.getSyncopeUser());
entityManager.remove(membership);
}
}