Adding Hibernate bundle to the Dropwizard Application class

DWGettingStartedApplication.java

public class DWGettingStartedApplication
        extends Application<DWGettingStartedConfiguration> {

    /**
     * Hibernate bundle.
     */
    private final HibernateBundle<DWGettingStartedConfiguration> hibernateBundle
            = new HibernateBundle<DWGettingStartedConfiguration>(
                    Employee.class
            ) {

                @Override
                public DataSourceFactory getDataSourceFactory(
                        DWGettingStartedConfiguration configuration
                ) {
                    return configuration.getDataSourceFactory();
                }

            };
            
    ...

    @Override
    public void initialize(
            final Bootstrap<DWGettingStartedConfiguration> bootstrap) {
        bootstrap.addBundle(hibernateBundle);
    }

    ...

}