com.lm.lic.manager.hibernate.LmxLicensePricingDAO.java Source code

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Here is the source code for com.lm.lic.manager.hibernate.LmxLicensePricingDAO.java

Source

package com.lm.lic.manager.hibernate;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

/**
 * A data access object (DAO) providing persistence and search support for LmxLicensePricing entities.
 * Transaction control of the save(), update() and delete() operations can directly support Spring
 * container-managed transactions or they can be augmented to handle user-managed Spring transactions. Each of
 * these methods provides additional information for how to configure it for the desired type of transaction
 * control.
 * 
 * @see com.lm.lic.manager.hibernate.LmxLicensePricing
 * @author Ibrahim Mustafa
 */

public class LmxLicensePricingDAO extends HibernateDaoSupport {
    private static final Log log = LogFactory.getLog(LmxLicensePricingDAO.class);

    public static final String CREATED_BY = "createdBy";
    public static final String MODIFIED_BY = "modifiedBy";

    @Override
    protected void initDao() {
        // do nothing
    }

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

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

    public LmxLicensePricing findById(java.lang.Long id) {
        log.debug("getting LmxLicensePricing instance with id: " + id);
        try {
            LmxLicensePricing instance = (LmxLicensePricing) getHibernateTemplate()
                    .get("com.lm.lic.manager.hibernate.LmxLicensePricing", id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }

    @SuppressWarnings("unchecked")
    public List<LmxLicensePricing> findByExample(LmxLicensePricing instance) {
        log.debug("finding LmxLicensePricing instance by example");
        try {
            List<LmxLicensePricing> results = getHibernateTemplate().findByExample(instance);
            log.debug("find by example successful, result size: " + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }

    @SuppressWarnings("unchecked")
    public List<LmxLicensePricing> findByProperty(String propertyName, Object value) {
        log.debug("finding LmxLicensePricing instance with property: " + propertyName + ", value: " + value);
        try {
            String queryString = "from LmxLicensePricing as model where model." + propertyName + "= ?";
            return getHibernateTemplate().find(queryString, value);
        } catch (RuntimeException re) {
            log.error("find by property name failed", re);
            throw re;
        }
    }

    @SuppressWarnings("unchecked")
    public List<LmxLicensePricing> findByLicLife(Integer licLifeInDays) {
        String queryString = "from LmxLicensePricing as l where l.licLifeType.code = ?";
        List<LmxLicensePricing> lmxPricings = getHibernateTemplate().find(queryString, licLifeInDays);
        return lmxPricings;
    }

    @SuppressWarnings("unchecked")
    public List<LmxLicensePricing> findByPrice(Double price) {
        String queryString = "from LmxLicensePricing as l where l.licLifeType.price = ?";
        List<LmxLicensePricing> lmxPricings = getHibernateTemplate().find(queryString, price);
        return lmxPricings;
    }

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

    public List<LmxLicensePricing> findByModifiedBy(Object modifiedBy) {
        return findByProperty(MODIFIED_BY, modifiedBy);
    }

    @SuppressWarnings("unchecked")
    public List<LmxLicensePricing> findAll() {
        log.debug("finding all LmxLicensePricing instances");
        try {
            String queryString = "from LmxLicensePricing";
            return getHibernateTemplate().find(queryString);
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }

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

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

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

    public static LmxLicensePricingDAO getFromApplicationContext(ApplicationContext ctx) {
        return (LmxLicensePricingDAO) ctx.getBean("LmxLicensePricingDAO");
    }
}