com.npower.dm.hibernate.dao.ClientProvJobDAO.java Source code

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Here is the source code for com.npower.dm.hibernate.dao.ClientProvJobDAO.java

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/**
  * $Header: /home/master/nWave-DM-Common/src/com/npower/dm/hibernate/dao/ClientProvJobDAO.java,v 1.1 2008/02/18 10:10:22 zhao Exp $
  * $Revision: 1.1 $
  * $Date: 2008/02/18 10:10:22 $
  *
  * ===============================================================================================
  * License, Version 1.1
  *
  * Copyright (c) 1994-2006 NPower Network Software Ltd.  All rights reserved.
  *
  * This SOURCE CODE FILE, which has been provided by NPower as part
  * of a NPower product for use ONLY by licensed users of the product,
  * includes CONFIDENTIAL and PROPRIETARY information of NPower.
  *
  * USE OF THIS SOFTWARE IS GOVERNED BY THE TERMS AND CONDITIONS
  * OF THE LICENSE STATEMENT AND LIMITED WARRANTY FURNISHED WITH
  * THE PRODUCT.
  *
  * IN PARTICULAR, YOU WILL INDEMNIFY AND HOLD NPower, ITS RELATED
  * COMPANIES AND ITS SUPPLIERS, HARMLESS FROM AND AGAINST ANY CLAIMS
  * OR LIABILITIES ARISING OUT OF THE USE, REPRODUCTION, OR DISTRIBUTION
  * OF YOUR PROGRAMS, INCLUDING ANY CLAIMS OR LIABILITIES ARISING OUT OF
  * OR RESULTING FROM THE USE, MODIFICATION, OR DISTRIBUTION OF PROGRAMS
  * OR FILES CREATED FROM, BASED ON, AND/OR DERIVED FROM THIS SOURCE
  * CODE FILE.
  * ===============================================================================================
  */
package com.npower.dm.hibernate.dao;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

import com.npower.dm.core.ClientProvJob;
import com.npower.dm.hibernate.entity.ClientProvJobEntity;

/**
 * Data access object (DAO) for domain model class ClientProvJobEntity.
 * 
 * @author Zhao DongLu
 * @version $Revision: 1.1 $ $Date: 2008/02/18 10:10:22 $
 */
public class ClientProvJobDAO extends BaseHibernateDAO {
    private static final Log log = LogFactory.getLog(ClientProvJobDAO.class);

    // property constants
    public static final String NAME = "name";

    public static final String TYPE = "type";

    public static final String DESCRIPTION = "description";

    public static final String STATE = "state";

    public static final String MAX_RETRIES = "maxRetries";

    public static final String MAX_DURATION = "maxDuration";

    public static final String CREATED_BY = "createdBy";

    public static final String LAST_UPDATED_BY = "lastUpdatedBy";

    public void save(ClientProvJobEntity transientInstance) {
        log.debug("saving ClientProvJobEntity instance");
        try {
            getSession().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }

    public void delete(ClientProvJobEntity persistentInstance) {
        log.debug("deleting ClientProvJobEntity instance");
        try {
            getSession().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }

    public ClientProvJob findById(Long id) {
        log.debug("getting ClientProvJobEntity instance with id: " + id);
        try {
            ClientProvJobEntity instance = (ClientProvJobEntity) getSession().get(ClientProvJobEntity.class, id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }

    public List<ClientProvJob> findByExample(ClientProvJobEntity instance) {
        log.debug("finding ClientProvJobEntity instance by example");
        try {
            List<ClientProvJob> results = getSession().createCriteria(ClientProvJobEntity.class)
                    .add(Example.create(instance)).list();
            log.debug("find by example successful, result size: " + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }

    public List<ClientProvJob> findByProperty(String propertyName, Object value) {
        log.debug("finding ClientProvJobEntity instance with property: " + propertyName + ", value: " + value);
        try {
            String queryString = "from ClientProvJobEntity as model where model." + propertyName + "= ?";
            Query queryObject = getSession().createQuery(queryString);
            queryObject.setParameter(0, value);
            return queryObject.list();
        } catch (RuntimeException re) {
            log.error("find by property name failed", re);
            throw re;
        }
    }

    public List<ClientProvJob> findByName(Object name) {
        return findByProperty(NAME, name);
    }

    public List<ClientProvJob> findByType(Object type) {
        return findByProperty(TYPE, type);
    }

    public List<ClientProvJob> findByDescription(Object description) {
        return findByProperty(DESCRIPTION, description);
    }

    public List<ClientProvJob> findByState(Object state) {
        return findByProperty(STATE, state);
    }

    public List<ClientProvJob> findByMaxRetries(Object maxRetries) {
        return findByProperty(MAX_RETRIES, maxRetries);
    }

    public List<ClientProvJob> findByMaxDuration(Object maxDuration) {
        return findByProperty(MAX_DURATION, maxDuration);
    }

    public List<ClientProvJob> findByCreatedBy(Object createdBy) {
        return findByProperty(CREATED_BY, createdBy);
    }

    public List<ClientProvJob> findByLastUpdatedBy(Object lastUpdatedBy) {
        return findByProperty(LAST_UPDATED_BY, lastUpdatedBy);
    }

    public List<ClientProvJob> findAll() {
        log.debug("finding all ClientProvJobEntity instances");
        try {
            String queryString = "from ClientProvJobEntity";
            Query queryObject = getSession().createQuery(queryString);
            return queryObject.list();
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }

    public ClientProvJobEntity merge(ClientProvJobEntity detachedInstance) {
        log.debug("merging ClientProvJobEntity instance");
        try {
            ClientProvJobEntity result = (ClientProvJobEntity) getSession().merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    public void attachDirty(ClientProvJobEntity instance) {
        log.debug("attaching dirty ClientProvJobEntity instance");
        try {
            getSession().saveOrUpdate(instance);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }

    public void attachClean(ClientProvJobEntity instance) {
        log.debug("attaching clean ClientProvJobEntity instance");
        try {
            getSession().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
}