/*
* Copyright 2016 ThoughtWorks, Inc.
*
* Licensed 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 com.thoughtworks.go.server.dao;
import com.thoughtworks.go.domain.JobAgentMetadata;
import com.thoughtworks.go.server.transaction.TransactionTemplate;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Restrictions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionCallbackWithoutResult;
@Component
public class JobAgentMetadataSqlMapDao implements JobAgentMetadataDao {
private SessionFactory sessionFactory;
private TransactionTemplate transactionTemplate;
@Autowired
public JobAgentMetadataSqlMapDao(SessionFactory sessionFactory, TransactionTemplate transactionTemplate) {
this.sessionFactory = sessionFactory;
this.transactionTemplate = transactionTemplate;
}
@Override
public void save(final JobAgentMetadata metadata) {
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
sessionFactory.getCurrentSession().save(metadata);
}
});
}
@Override
public JobAgentMetadata load(final Long jobId) {
return (JobAgentMetadata) transactionTemplate.execute(new TransactionCallback() {
@Override
public Object doInTransaction(TransactionStatus transactionStatus) {
return sessionFactory.getCurrentSession()
.createCriteria(JobAgentMetadata.class)
.add(Restrictions.eq("jobId", jobId))
.setCacheable(true).uniqueResult();
}
});
}
}