@PostConstruct
public void setup() {
final Set<Indexer> indexers = getIndexers();
final Map<String, Analyzer> analyzers = getAnalyzers();
this.config = new LuceneConfigBuilder().withInMemoryMetaModelStore()
.usingIndexers( indexers )
.usingAnalyzers( analyzers )
.useDirectoryBasedIndex()
.useNIODirectory()
.build();