* @param directoryProperties The properties extracted from the configuration.
* @param provider The directory provider for which to configure the indexing parameters.
*/
private void configureIndexingParameters(SearchFactoryImplementor searchFactoryImplementor,
Properties directoryProperties, DirectoryProvider<?> provider) {
LuceneIndexingParameters indexingParams = new LuceneIndexingParameters( directoryProperties );
searchFactoryImplementor.addIndexingParameters( provider, indexingParams );
}