/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */
package org.dspace.app.requestitem.dao.impl;

import org.dspace.app.requestitem.RequestItem;
import org.dspace.app.requestitem.dao.RequestItemDAO;
import org.dspace.core.Context;
import org.dspace.core.AbstractHibernateDAO;
import org.hibernate.Criteria;
import org.hibernate.criterion.Restrictions;

import java.sql.SQLException;

/**
 * Hibernate implementation of the Database Access Object interface class for the RequestItem object.
 * This class is responsible for all database calls for the RequestItem object and is autowired by spring
 * This class should never be accessed directly.
 *
 * @author kevinvandevelde at atmire.com
 */
public class RequestItemDAOImpl extends AbstractHibernateDAO<RequestItem> implements RequestItemDAO
{
    protected RequestItemDAOImpl()
    {
        super();
    }

    @Override
    public RequestItem findByToken(Context context, String token) throws SQLException {
        Criteria criteria = createCriteria(context, RequestItem.class);
        criteria.add(Restrictions.eq("token", token));
        return uniqueResult(criteria);
    }


}