private void writeNetBuffer() throws IgniteCheckedException {
  try {
    ch.write(outNetBuf);
  }
 catch (  IOException e) {
    throw new IgniteCheckedException("Failed to write byte to socket.",e);
  }
}

private void writeNetBuffer ( ) throws IgniteCheckedException { try { ch . write ( outNetBuf ) ; } catch ( IOException e ) { throw new IgniteCheckedException ( "Failed to write byte to socket." , e ) ; } }
copies data from out net buffer and passes it to the underlying chain .
