com.myjavadoc.hibernate4.configuration.JPAComponentConfiguration Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hibernate4-maven-plugin

Hibernate 4 maven plugin, run hibernate tools from inside maven builds. Based off Codehaus hibernate3-maven-plugin 2.2. The configuration is the same but the performance is alot better. See source for example database reverse engineering to JPA.

The newest version!

package com.myjavadoc.hibernate4.configuration;

import org.hibernate.cfg.Configuration;
//import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.ejb.HibernatePersistence;
import org.hibernate.HibernateException;

import java.util.HashMap;
import java.util.Map;

public class JPAComponentConfiguration
    extends AbstractComponentConfiguration
{
// --------------------- Interface ComponentConfiguration ---------------------

    public String getName()
    {
        return "jpaconfiguration";
    }

    protected Configuration createConfiguration()
    {
        String persistenceUnit = getExporterMojo().getComponentProperty( "persistenceunit" );

        try
        {
            //Ejb3Configuration ejb3cfg = new Ejb3Configuration();
//            if ( ejb3cfg.configure( persistenceUnit, getMappedProperties() ) == null )
//            {
//                getExporterMojo().getLog().error( "Persistence unit not found: '" + persistenceUnit + "'." );
//                return null;
//            }
//            return ejb3cfg.getHibernateConfiguration();
        	return null;
        }
        catch ( HibernateException he )
        {
            getExporterMojo().getLog().error( he.getMessage() );
            return null;
        }
    }

    private Map getMappedProperties()
    {
        Map map = new HashMap();

        String namingStrategy = getExporterMojo().getComponentProperty( "namingstrategy" );
        if ( namingStrategy != null )
        {
            map.put( HibernatePersistence.NAMING_STRATEGY, namingStrategy );
        }

        return map;
    }
}