/*
 * This is eMonocot, a global online biodiversity information resource.
 *
 * Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
 *
 * eMonocot 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.
 *
 * eMonocot 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.
 *
 * The complete text of the GNU Affero General Public License is in the source repository as the file
 * ‘COPYING’.  It is also available from <http://www.gnu.org/licenses/>.
 */
package org.emonocot.service.impl;

import java.util.List;

import org.emonocot.api.JobInstanceService;
import org.emonocot.persistence.dao.JobInstanceDao;
import org.springframework.batch.core.JobInstance;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 *
 * @author ben
 *
 */
@Service
public class JobInstanceServiceImpl implements JobInstanceService {

	/**
	 *
	 */
	private JobInstanceDao jobInstanceDao;

	/**
	 *
	 * @param jobInstanceDao
	 */
	@Autowired
	public void setJobInstanceDao(JobInstanceDao jobInstanceDao) {
		this.jobInstanceDao = jobInstanceDao;
	}

	/**
	 *
	 * @param identifier the identifier of the job
	 * @return a job instance
	 */
	@Transactional(readOnly = true)
	public JobInstance find(long identifier) {
		return jobInstanceDao.load(identifier);
	}

	/**
	 *
	 * @param id The id to delete
	 */
	@Transactional
	public void delete(long id) {
		jobInstanceDao.delete(id);
	}

	/**
	 *
	 * @param jobInstance The job instance to save
	 */
	@Transactional
	public void save(JobInstance jobInstance) {
		jobInstanceDao.save(jobInstance);
	}

	/**
	 *
	 */
	@Transactional
	public List<JobInstance> list(Integer limit, Integer start) {
		return jobInstanceDao.list(start, limit);
	}

}