waitForWritable(); long wait = System.nanoTime();
waitForWritable(); int nTransfered = (int) fileCh.transferTo(position, count, getChannel());
waitForWritable(); int nTransfered = (int) fileCh.transferTo(position, count, getChannel());
waitForWritable(); long wait = System.nanoTime();
waitForWritable(); long wait = System.nanoTime();
waitForWritable(); long wait = System.nanoTime();
waitForWritable(); long wait = System.nanoTime();