WebSocketHandshakeCompletionEvent (Netty API Reference (5.0.0.Alpha4))

java.lang.Object
- io.netty5.handler.codec.http.websocketx.WebSocketHandshakeCompletionEvent

All Implemented Interfaces:

ProtocolEvent

Direct Known Subclasses:

WebSocketClientHandshakeCompletionEvent, WebSocketServerHandshakeCompletionEvent
```
public abstract class WebSocketHandshakeCompletionEvent
extends Object
implements ProtocolEvent
```
ProtocolEvent that indicate the completion of a websocket handshake.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Throwable`	`cause()`	Returns the cause of the failure, or `null` if `ProtocolEvent.isSuccess()`.
`String`	`toString()`
`WebSocketVersion`	`version()`	Return the `WebSocketVersion` of the handshake or `null` in case of a failure.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.netty5.handler.codec.ProtocolEvent
isFailed, isSuccess

- Method Detail
  - cause
```
public final Throwable cause()
```
    Description copied from interface: ProtocolEvent
    
    Returns the cause of the failure, or null if ProtocolEvent.isSuccess().
    
    Specified by:
    
    cause in interface ProtocolEvent
    
    Returns:
    
    the Throwable if ProtocolEvent.isFailed() or null if ProtocolEvent.isSuccess().
  - version
```
public final WebSocketVersion version()
```
    Return the WebSocketVersion of the handshake or null in case of a failure.
    
    Returns:
    
    the version.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object