目录

CLASS info
public abstract class PutCallback
Represents the callback for events related to message publishing.

Public Constructor Summary

Constructor name
public PutCallback()
Creates an instance of PutCallback.

Public Method Summary

ReturnMethod
void
onTimeout
()
Called when message publishing expires.

Public Constructors

Constructor
public PutCallback()
Creates an instance of PutCallback.

Public Methods

Method
public void onTimeout()
Called when message publishing expires in any of the following situations:
The TTL ends.
The user stopped publishing.