/*
* 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.TypedQuery;
import org.apache.syncope.core.persistence.beans.Report;
import org.apache.syncope.core.persistence.beans.ReportExec;
import org.apache.syncope.core.persistence.dao.ReportExecDAO;
import org.apache.syncope.core.persistence.validation.entity.InvalidEntityException;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
@Repository
public class ReportExecDAOImpl extends AbstractDAOImpl implements ReportExecDAO {
@Override
public ReportExec find(final Long id) {
return entityManager.find(ReportExec.class, id);
}
private ReportExec findLatest(final Report report, final String field) {
TypedQuery<ReportExec> query = entityManager.createQuery(
"SELECT e " + "FROM " + ReportExec.class.getSimpleName() + " e "
+ "WHERE e.report=:report " + "ORDER BY e." + field + " DESC", ReportExec.class);
query.setParameter("report", report);
query.setMaxResults(1);
List<ReportExec> result = query.getResultList();
return result == null || result.isEmpty()
? null
: result.iterator().next();
}
@Override
public ReportExec findLatestStarted(final Report report) {
return findLatest(report, "startDate");
}
@Override
public ReportExec findLatestEnded(final Report report) {
return findLatest(report, "endDate");
}
@Override
public List<ReportExec> findAll() {
TypedQuery<ReportExec> query = entityManager.createQuery(
"SELECT e FROM " + ReportExec.class.getSimpleName() + " e", ReportExec.class);
return query.getResultList();
}
/**
* This method is annotated as transactional because called from ReportJob.
*
* @see org.apache.syncope.core.report.ReportJob
* @param execution to be merged
* @return merged execution
* @throws InvalidEntityException if any validation error occurs
*/
@Override
@Transactional(rollbackFor = Throwable.class)
public ReportExec save(final ReportExec execution) throws InvalidEntityException {
return entityManager.merge(execution);
}
@Override
public void delete(final Long id) {
ReportExec execution = find(id);
if (execution == null) {
return;
}
delete(execution);
}
@Override
public void delete(final ReportExec execution) {
if (execution.getReport() != null) {
execution.getReport().removeExec(execution);
}
entityManager.remove(execution);
}
}