com.sshdemo.common.schedule.manage.dao.JobClassDAO.java Source code

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Here is the source code for com.sshdemo.common.schedule.manage.dao.JobClassDAO.java

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/**
 * Copyright (c)2010-2011 Enterprise Website Content Management System(EWCMS), All rights reserved.
 * EWCMS PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 * http://www.ewcms.com
 */

package com.sshdemo.common.schedule.manage.dao;

import javax.persistence.NoResultException;
import javax.persistence.TypedQuery;

import org.springframework.stereotype.Repository;

import com.sshdemo.common.dao.JpaDAO;
import com.sshdemo.common.schedule.model.JobClass;

/**
 * DAO
 * 
 * @author ?
 */
@Repository
public class JobClassDAO extends JpaDAO<Long, JobClass> {

    public JobClass findByJobClassByClassEntity(final String classEntity) {
        String hql = "From JobClass o Where o.classEntity=:classEntity";

        TypedQuery<JobClass> query = this.getEntityManager().createQuery(hql, JobClass.class);
        query.setParameter("classEntity", classEntity);

        JobClass jobClass = null;
        try {
            jobClass = (JobClass) query.getSingleResult();
        } catch (NoResultException e) {
        }

        return jobClass;
    }
}