org.apache.pulsar.client.impl

Interface SendCallback

public interface SendCallback

Method Summary

Modifier and Type	Method and Description
void	addCallback(MessageImpl<?> msg, SendCallback scb) used to specify a callback to be invoked on completion of a send operation for individual messages sent in a batch.
CompletableFuture<MessageId>	getFuture()
MessageImpl<?>	getNextMessage() Return next message in chain
SendCallback	getNextSendCallback()
void	sendComplete(Exception e) invoked when send operation completes

Method Detail

sendComplete

void sendComplete(Exception e)

invoked when send operation completes

Parameters:

e -

addCallback

void addCallback(MessageImpl<?> msg,
                 SendCallback scb)

used to specify a callback to be invoked on completion of a send operation for individual messages sent in a batch. Callbacks for messages in a batch get chained

Parameters:

msg - message sent

scb - callback associated with the message

getNextSendCallback

SendCallback getNextSendCallback()

Returns:

next callback in chain

getNextMessage

MessageImpl<?> getNextMessage()

Return next message in chain

Returns:

next message in chain

getFuture

CompletableFuture<MessageId> getFuture()

Returns:

future associated with callback