@Override
public void finish(long termsFilePointer) throws IOException {
fst = fstBuilder.finish();
if (fst != null) {
fst.save(out);
}
}
@Override
public boolean store(OutputStream output) throws IOException {
try {
if (fst == null) {
return false;
}
fst.save(new OutputStreamDataOutput(output));
} finally {
IOUtils.close(output);
}
return true;
}