SshdEventListener

All Superinterfaces:

java.util.EventListener

All Known Subinterfaces:

ChannelListener, IoServiceEventListener, PortForwardingEventListener, ReservedSessionMessagesHandler, ScpTransferEventListener, SessionListener, SftpEventListener, SignalListener, SshFutureListener<T>

All Known Implementing Classes:

AbstractScpTransferEventListenerAdapter, AbstractSftpEventListenerAdapter, ClientChannelPendingMessagesQueue, PendingWriteFuture, ReservedSessionMessagesHandlerAdapter, SessionTimeoutListener
```
public interface SshdEventListener
extends java.util.EventListener
```

Method Summary

Static Methods
Modifier and Type	Method	Description
`static <L extends SshdEventListener> L`	`validateListener(L listener, java.lang.String prefix)`	Makes sure that the listener is neither `null` nor a proxy

- Method Detail
  - validateListener
```
static <L extends SshdEventListener> L validateListener(L listener,
                                                        java.lang.String prefix)
```
    Makes sure that the listener is neither null nor a proxy
    
    Type Parameters:
    
    L - Type of SshdEventListener being validation
    
    Parameters:
    
    listener - The listener instance
    
    prefix - Prefix text to be prepended to validation failure messages
    
    Returns:
    
    The validated instance