@Override
public FastqRecordsForCluster decode() {
if (!reader.hasNext()) return null;
final FastqRecordsForCluster ret =
new FastqRecordsForCluster(numTemplates, numSampleBarcodes, numMolecularBarcodes);
decodeArray(ret.templateRecords);
decodeArray(ret.sampleBarcodeRecords);
decodeArray(ret.molecularBarcodeRecords);
return ret;
}
@Override
public Iterator<String> iterator() {
if (sfr != null) {
sri = sfr.iterator();
} else if (fqr != null) {
fri = fqr.iterator();
} else if (fsr != null) {
fsi = fss.iterator();
}
return this;
}
private void decodeArray(final FastqRecord[] recs) {
for (int i = 0; i < recs.length; ++i) {
recs[i] = reader.next();
}
}