protected AtomicInteger getSerialNo() { return ((WriterPool)getPool()).getSerialNo(); }
protected AtomicInteger getSerialNo() { return ((WriterPool)getPool()).getSerialNo(); }
protected AtomicInteger getSerialNo() { return ((WriterPool)getPool()).getSerialNo(); }
protected AtomicInteger getSerialNo() { return ((WriterPool)getPool()).getSerialNo(); }