org.yestech.lib.hibernate.YesHibernateTemplate Maven / Gradle / Ivy

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A collection of classes that can be used across yestech artifacts/components, but must not be dependant on any yestech component. Most of the code is utility type code. When more than a few classes are found to be in a package or the package start to handle more that a few reposibilities then a new independant component is created and the existing code in yeslib is ported to the new component.

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package org.yestech.lib.hibernate;

import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.dao.DataAccessException;

import org.hibernate.Session;
import org.hibernate.HibernateException;
import org.hibernate.Query;


/**
 *
 *
 */
public class YesHibernateTemplate extends HibernateTemplate implements YesHibernateOperations
{

    public int bulkUpdateNamedQuery(final String queryName, final Object... values) throws DataAccessException
    {

        Integer updateCount = (Integer) execute(new HibernateCallback()
        {
            public Object doInHibernate(Session session) throws HibernateException
            {
                Query queryObject = session.getNamedQuery(queryName);
                prepareQuery(queryObject);
                if (values != null)
                {
                    for (int i = 0; i < values.length; i++)
                    {
                        queryObject.setParameter(i, values[i]);
                    }
                }
                return queryObject.executeUpdate();
            }
        });
        return updateCount;

    }

}