ConnectionCloseListener (Core XMPP Server 5.1.0-SNAPSHOT API)

public interface ConnectionCloseListener

Implement and register with a connection to receive notification of the connection closing.

Author:: Iain Shigeoka, Guus der Kinderen, guus@goodbytes.nl

Method Summary

Modifier and Type

Method

Description

CompletableFuture<Void>

onConnectionClosing(Object handback)

Called when a connection is being closed.

Method Details
- onConnectionClosing
  
  CompletableFuture<Void> onConnectionClosing(@Nullable Object handback)
  
  Called when a connection is being closed. This method is intended to be used to start asynchronous processes. The Future that is returned is to be used to status of such an asynchronous process.
  
  Parameters:
  
  handback - The handback object associated with the connection listener during Connection.registerCloseListener()
  
  Returns:
  
  a Future representing pending completion of the event listener invocation.