How to use

getTotalSize

method

in

org.apache.activemq.management.SizeStatisticImpl

@Override
public long messageSize() {
  return this.messageSize.getTotalSize();
}

@Override
public long messageSize() {
  return messageSize.getTotalSize();
}

@Override
public long messageSize() {
  return this.messageSize.getTotalSize();
}

@Override
public long getInFlightMessageSize() {
  return subscriptionStatistics.getInflightMessageSize().getTotalSize();
}

@Override
public long getMessageSize() throws IOException {
  return getMessageStoreStatistics().getMessageSize().getTotalSize();
}

@Override
public void writePayload(final MessageStoreStatistics object, final DataOutput dataOut) throws IOException {
  dataOut.writeBoolean(null != object);
  if (object != null) {
    dataOut.writeLong(object.getMessageCount().getCount());
    dataOut.writeLong(object.getMessageSize().getTotalSize());
    dataOut.writeLong(object.getMessageSize().getMaxSize());
    dataOut.writeLong(object.getMessageSize().getMinSize());
    dataOut.writeLong(object.getMessageSize().getCount());
  }
}

@Override
public long getStoreMessageSize() {
  MessageStore messageStore = destination.getMessageStore();
  return messageStore != null ? messageStore.getMessageStoreStatistics().getMessageSize().getTotalSize() : 0;
}

@Override
public long getMessageSize(String clientId, String subscriptionName) throws IOException {
  final String subscriptionKey = subscriptionKey(clientId, subscriptionName);
  if (isEnableSubscriptionStatistics()) {
    return this.messageStoreSubStats.getMessageSize(subscriptionKey).getTotalSize();
  } else {
    indexLock.writeLock().lock();
    try {
      return pageFile.tx().execute(new Transaction.CallableClosure<Long, IOException>() {
        @Override
        public Long execute(Transaction tx) throws IOException {
          StoredDestination sd = getStoredDestination(dest, tx);
          LastAck cursorPos = getLastAck(tx, sd, subscriptionKey);
          if (cursorPos == null) {
            // The subscription might not exist.
            return 0l;
          }
          return getStoredMessageSize(tx, sd, subscriptionKey);
        }
      });
    } finally {
      indexLock.writeLock().unlock();
    }
  }
}

public void removeSubscription(String subKey) {
  SubscriptionStatistics subStats = subStatistics.remove(subKey);
  //Subtract from the parent
  if (subStats != null) {
    getMessageCount().subtract(subStats.getMessageCount().getCount());
    getMessageSize().addSize(-subStats.getMessageSize().getTotalSize());
  }
}

  recoveredStatistics.getMessageCount().subtract(ackedAndPrepared.size());
  getMessageStoreStatistics().getMessageCount().setCount(recoveredStatistics.getMessageCount().getCount());
  getMessageStoreStatistics().getMessageSize().setTotalSize(recoveredStatistics.getMessageSize().getTotalSize());
} finally {
  indexLock.writeLock().unlock();

@Override
public long messageSize() {
  return this.messageSize.getTotalSize();
}

@Override
public long messageSize() {
  return this.messageSize.getTotalSize();
}

@Override
public long getInFlightMessageSize() {
  return subscriptionStatistics.getInflightMessageSize().getTotalSize();
}

@Override
public long getMessageSize() throws IOException {
  return getMessageStoreStatistics().getMessageSize().getTotalSize();
}

@Override
public long getStoreMessageSize() {
  MessageStore messageStore = destination.getMessageStore();
  return messageStore != null ? messageStore.getMessageStoreStatistics().getMessageSize().getTotalSize() : 0;
}

@Override
public long getStoreMessageSize() {
  MessageStore messageStore = destination.getMessageStore();
  return messageStore != null ? messageStore.getMessageStoreStatistics().getMessageSize().getTotalSize() : 0;
}

@Override
public long getStoreMessageSize() {
  MessageStore messageStore = destination.getMessageStore();
  return messageStore != null ? messageStore.getMessageStoreStatistics().getMessageSize().getTotalSize() : 0;
}

public void removeSubscription(String subKey) {
  SubscriptionStatistics subStats = subStatistics.remove(subKey);
  //Subtract from the parent
  if (subStats != null) {
    getMessageCount().subtract(subStats.getMessageCount().getCount());
    getMessageSize().addSize(-subStats.getMessageSize().getTotalSize());
  }
}

public void removeSubscription(String subKey) {
  SubscriptionStatistics subStats = subStatistics.remove(subKey);
  //Subtract from the parent
  if (subStats != null) {
    getMessageCount().subtract(subStats.getMessageCount().getCount());
    getMessageSize().addSize(-subStats.getMessageSize().getTotalSize());
  }
}

public void removeSubscription(String subKey) {
  SubscriptionStatistics subStats = subStatistics.remove(subKey);
  //Subtract from the parent
  if (subStats != null) {
    getMessageCount().subtract(subStats.getMessageCount().getCount());
    getMessageSize().addSize(-subStats.getMessageSize().getTotalSize());
  }
}