SessionFixationProtectionEvent (spring-security-docs 5.6.3 API)

java.lang.Object
- java.util.EventObject
- - org.springframework.context.ApplicationEvent
  - - org.springframework.security.authentication.event.AbstractAuthenticationEvent
    - - org.springframework.security.web.authentication.session.SessionFixationProtectionEvent

All Implemented Interfaces:

java.io.Serializable
```
public class SessionFixationProtectionEvent
extends AbstractAuthenticationEvent
```
Indicates a session ID was changed for the purposes of session fixation protection.

Since:

3.2

See Also:

SessionFixationProtectionStrategy, Serialized Form

Field Summary
- Fields inherited from class java.util.EventObject
  source

Constructor Summary

Constructors
Constructor	Description
`SessionFixationProtectionEvent(Authentication authentication, java.lang.String oldSessionId, java.lang.String newSessionId)`	Constructs a new session fixation protection event.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getNewSessionId()`	Getter for the session ID after it was changed.
`java.lang.String`	`getOldSessionId()`	Getter for the session ID before it was changed.

Methods inherited from class org.springframework.security.authentication.event.AbstractAuthenticationEvent
getAuthentication

Methods inherited from class org.springframework.context.ApplicationEvent
getTimestamp

Methods inherited from class java.util.EventObject
getSource, toString

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

- Constructor Detail
  - SessionFixationProtectionEvent
```
public SessionFixationProtectionEvent(Authentication authentication,
                                      java.lang.String oldSessionId,
                                      java.lang.String newSessionId)
```
    Constructs a new session fixation protection event.
    
    Parameters:
    
    authentication - The authentication object
    
    oldSessionId - The old session ID before it was changed
    
    newSessionId - The new session ID after it was changed
- Method Detail
  - getOldSessionId
```
public java.lang.String getOldSessionId()
```
    Getter for the session ID before it was changed.
    
    Returns:
    
    the old session ID.
  - getNewSessionId
```
public java.lang.String getNewSessionId()
```
    Getter for the session ID after it was changed.
    
    Returns:
    
    the new session ID.