Examples of com.peterhi.runtime.Buffer.mark()

• com.peterhi.runtime.Buffer.mark()
  Saves a mark at the current read cursor, subsequent read operations will run normally, once {@link #reset()} is called, the recorded mark will beused to substitute any read cursor position so the read cursor will be rolled back to the previously marked position. This method is useful for pre-reading and checking values. The caller may call {@link #mark()} firstand read as per normal, and if a desired value is found or an error is encountered, call the reset to roll back to keep the cursor intact. @see #reset()