How to use

getBufferTotalSize

method

in

org.apache.rocketmq.store.GetMessageResult

@Override
public long count() {
  return byteBufferHeader.limit() + this.getMessageResult.getBufferTotalSize();
}

private byte[] readGetMessageResult(final GetMessageResult getMessageResult, final String group, final String topic,
  final int queueId) {
  final ByteBuffer byteBuffer = ByteBuffer.allocate(getMessageResult.getBufferTotalSize());
  long storeTimestamp = 0;
  try {
    List<ByteBuffer> messageBufferList = getMessageResult.getMessageBufferList();
    for (ByteBuffer bb : messageBufferList) {
      byteBuffer.put(bb);
      storeTimestamp = bb.getLong(MessageDecoder.MESSAGE_STORE_TIMESTAMP_POSTION);
    }
  } finally {
    getMessageResult.release();
  }
  this.brokerController.getBrokerStatsManager().recordDiskFallBehindTime(group, topic, queueId, this.brokerController.getMessageStore().now() - storeTimestamp);
  return byteBuffer.array();
}

if (this.isTheBatchFull(sizePy, maxMsgNums, getResult.getBufferTotalSize(), getResult.getMessageCount(),
  isInDisk)) {
  break;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.MESSAGE_WAS_REMOVING;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;

@Override
public long count() {
  return byteBufferHeader.limit() + this.getMessageResult.getBufferTotalSize();
}

  getMessageResult.getMessageCount());
this.brokerController.getBrokerStatsManager().incGroupGetSize(group, topic,
  getMessageResult.getBufferTotalSize());
this.brokerController.getBrokerStatsManager().incBrokerGetNums(getMessageResult.getMessageCount());
this.brokerController.getBrokerStatsManager().recordDiskFallBehindTime(group, topic, queueId,

private byte[] readGetMessageResult(final GetMessageResult getMessageResult, final String group, final String topic,
  final int queueId) {
  final ByteBuffer byteBuffer = ByteBuffer.allocate(getMessageResult.getBufferTotalSize());
  long storeTimestamp = 0;
  try {
    List<ByteBuffer> messageBufferList = getMessageResult.getMessageBufferList();
    for (ByteBuffer bb : messageBufferList) {
      byteBuffer.put(bb);
      storeTimestamp = bb.getLong(MessageDecoder.MESSAGE_STORE_TIMESTAMP_POSTION);
    }
  } finally {
    getMessageResult.release();
  }
  this.brokerController.getBrokerStatsManager().recordDiskFallBehindTime(group, topic, queueId, this.brokerController.getMessageStore().now() - storeTimestamp);
  return byteBuffer.array();
}

context.setCommercialRcvSize(getMessageResult.getBufferTotalSize());
context.setCommercialOwner(owner);
getMessageResult.getBufferTotalSize());
try {
  FileRegion fileRegion =
    new ManyMessageTransfer(response.encodeHeader(getMessageResult.getBufferTotalSize()), getMessageResult);
  channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
    @Override

@Override
public long count() {
  return byteBufferHeader.limit() + this.getMessageResult.getBufferTotalSize();
}

if (this.isTheBatchFull(sizePy, maxMsgNums, getResult.getBufferTotalSize(), getResult.getMessageCount(),
  isInDisk)) {
  break;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.MESSAGE_WAS_REMOVING;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;

private byte[] readGetMessageResult(final GetMessageResult getMessageResult, final String group, final String topic,
  final int queueId) {
  final ByteBuffer byteBuffer = ByteBuffer.allocate(getMessageResult.getBufferTotalSize());
  long storeTimestamp = 0;
  try {
    List<ByteBuffer> messageBufferList = getMessageResult.getMessageBufferList();
    for (ByteBuffer bb : messageBufferList) {
      byteBuffer.put(bb);
      storeTimestamp = bb.getLong(MessageDecoder.MESSAGE_STORE_TIMESTAMP_POSTION);
    }
  } finally {
    getMessageResult.release();
  }
  this.brokerController.getBrokerStatsManager().recordDiskFallBehindTime(group, topic, queueId, this.brokerController.getMessageStore().now() - storeTimestamp);
  return byteBuffer.array();
}

context.setCommercialRcvSize(getMessageResult.getBufferTotalSize());
context.setCommercialOwner(owner);
getMessageResult.getBufferTotalSize());
try {
  FileRegion fileRegion =
    new ManyMessageTransfer(response.encodeHeader(getMessageResult.getBufferTotalSize()), getMessageResult);
  channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
    @Override

if (this.isTheBatchFull(sizePy, maxMsgNums, getResult.getBufferTotalSize(), getResult.getMessageCount(),
  isInDisk)) {
  break;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.MESSAGE_WAS_REMOVING;
  if (getResult.getBufferTotalSize() == 0) {
    status = GetMessageStatus.NO_MATCHED_MESSAGE;

  getMessageResult.getMessageCount());
this.brokerController.getBrokerStatsManager().incGroupGetSize(group, topic,
  getMessageResult.getBufferTotalSize());
this.brokerController.getBrokerStatsManager().incBrokerGetNums(getMessageResult.getMessageCount());
this.brokerController.getBrokerStatsManager().recordDiskFallBehindTime(group, topic, queueId,

context.setCommercialRcvSize(getMessageResult.getBufferTotalSize());
context.setCommercialOwner(owner);
getMessageResult.getBufferTotalSize());
try {
  FileRegion fileRegion =
    new ManyMessageTransfer(response.encodeHeader(getMessageResult.getBufferTotalSize()), getMessageResult);
  channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
    @Override