Package org.springframework.web.socket.messaging

Class SessionDisconnectEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

org.springframework.web.socket.messaging.AbstractSubProtocolEvent

org.springframework.web.socket.messaging.SessionDisconnectEvent

All Implemented Interfaces:

Serializable

public class SessionDisconnectEvent
extends AbstractSubProtocolEvent

Event raised when the session of a WebSocket client using a Simple Messaging Protocol (for example, STOMP) as the WebSocket sub-protocol is closed.

Note that this event may be raised more than once for a single session and therefore event consumers should be idempotent and ignore a duplicate event.

Since:

4.0.3

Author:

Rossen Stoyanchev

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
SessionDisconnectEvent(Object source, Message<byte[]> message, String sessionId, CloseStatus closeStatus)	Create a new SessionDisconnectEvent.
SessionDisconnectEvent(Object source, Message<byte[]> message, String sessionId, CloseStatus closeStatus, Principal user)	Create a new SessionDisconnectEvent.

Method Summary

Modifier and Type	Method	Description
CloseStatus	getCloseStatus()	Return the status with which the session was closed.
String	getSessionId()	Return the session id.
String	toString()

Methods inherited from class org.springframework.web.socket.messaging.AbstractSubProtocolEvent

getMessage, getUser

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

SessionDisconnectEvent

public SessionDisconnectEvent(Object source,
 Message<byte[]> message,
 String sessionId,
 CloseStatus closeStatus)

Create a new SessionDisconnectEvent.

Parameters:

source - the component that published the event (never null)

message - the message (never null)

sessionId - the disconnect message

closeStatus - the status object

SessionDisconnectEvent

public SessionDisconnectEvent(Object source,
 Message<byte[]> message,
 String sessionId,
 CloseStatus closeStatus,
 @Nullable
 Principal user)

Create a new SessionDisconnectEvent.

Parameters:

source - the component that published the event (never null)

message - the message (never null)

sessionId - the disconnect message

closeStatus - the status object

user - the current session user

Method Details

getSessionId

public String getSessionId()

Return the session id.

getCloseStatus

public CloseStatus getCloseStatus()

Return the status with which the session was closed.

toString

public String toString()

Overrides:

toString in class AbstractSubProtocolEvent