code: public void writeStringLenenc(final String value) {
          if (Strings.isNullOrEmpty(value)) {
              byteBuf.writeByte(0);
              return;
          }
          writeIntLenenc(value.getBytes().length);
          byteBuf.writeBytes(value.getBytes());
      }
docs: Write lenenc string to byte buffers.
  
  @see <a href="https://dev.mysql.com/doc/internals/en/string.html#packet-Protocol::FixedLengthString">FixedLengthString</a>
  
  @param value fixed length string