*/
  @CanIgnoreReturnValue
  public Stopwatch start() {
    checkState(!isRunning, "This stopwatch is already running.");
    isRunning = true;
    startTick = ticker.read();
    return this;
  }

  /**
   * Stops the stopwatch. Future reads will return the fixed duration that had elapsed up to this
   * point.
   *
   * @return this {@code Stopwatch} instance

        update(sequence, 0, sequence.length);
        index += 8;
        if (msg.getCommand() == ServerMessageBlock.SMB_COM_READ_ANDX) {
            /*
             * SmbComReadAndXResponse reads directly from the stream into separate byte[] b.
             */
            final SmbComReadAndXResponse raxr = (SmbComReadAndXResponse) msg;
            final int length = msg.getLength() - raxr.getDataLength();

	dst   chan [][]string // result of block decode
	err   error           // any error encountered will be set here
}

// Read - reads single record.
// Once Read is called the previous record should no longer be referenced.
func (r *Reader) Read(dst sql.Record) (sql.Record, error) {
	// If we have have any records left, return these before any error.
	for len(r.current) <= r.recordsRead {
		if r.err != nil {

		return err
	}
	ch, confirms, err := target.channel()
	if err != nil {
		return err
	}
	defer ch.Close()

	return target.send(eventData, ch, confirms)
}

// SendFromStore - reads an event from store and sends it to AMQP091.
func (target *AMQPTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	ch, confirms, err := target.channel()

     * at table entries if it is 0.
     *
     * - All (synchronized) write operations should write to the "count" field after structurally
     * changing any bin. The operations must not take any action that could even momentarily cause a
     * concurrent read operation to see inconsistent data. This is made easier by the nature of the

	token := target.client.Publish(target.args.Topic, target.args.QoS, false, string(data))
	if !token.WaitTimeout(reconnectInterval) {
		return store.ErrNotConnected
	}
	return token.Error()
}

// SendFromStore - reads an event from store and sends it to MQTT.
func (target *MQTTTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	// Do not send if the connection is not active.

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should maintain state after multiple reads")
        void testMultipleReads() throws SMBProtocolDecodingException {
            // First read
            byte[] buffer1 = createValidWriteResponse(1024, 512);
            response.readBytesWireFormat(buffer1, 0);
            assertEquals(1024, response.getCount());

		"Total number of bytes sent", "type")
	apiTrafficRecvBytesMD = NewCounterMD(apiTrafficRecvBytes,
		"Total number of bytes received", "type")
)

// loadAPIRequestsHTTPMetrics - reads S3 HTTP metrics.
//
// This is a `MetricsLoaderFn`.
//
// This includes node level S3 HTTP metrics.
//
// This function currently ignores `opts`.

        return Smb2Constants.SMB2_HEADER_LENGTH;
    }

    /**
     * Reads the SMB2 header from the wire format.
     *
     * @param buffer the buffer to read from
     * @param bufferIndex the starting position in the buffer
     * @return number of bytes read
     */
    protected int readHeaderWireFormat(final byte[] buffer, int bufferIndex) {

        }

        // Test concurrent reads
        Thread[] readThreads = new Thread[3];
        for (int i = 0; i < readThreads.length; i++) {
            readThreads[i] = new Thread(() -> {
                for (int j = 0; j < 100; j++) {
                    List<DirectoryCacheEntry.FileInfo> children = entry.getChildren();
                    // Just read, don't assert specific counts due to race conditions