@Deprecated public static int htsExport(VariantDBIterator iterator, StudyConfiguration studyConfiguration, OutputStream outputStream, Query query, QueryOptions queryOptions) { VariantVcfDataWriter exporter = new VariantVcfDataWriter(studyConfiguration, outputStream, query, queryOptions); exporter.open(); exporter.pre(); iterator.forEachRemaining(exporter::write); exporter.post(); exporter.close(); return exporter.failedVariants; }