SpringAuthorizationEventPublisher (spring-security-docs 5.8.0 API)

java.lang.Object
- org.springframework.security.authorization.SpringAuthorizationEventPublisher

All Implemented Interfaces:

AuthorizationEventPublisher
```
public final class SpringAuthorizationEventPublisher
extends java.lang.Object
implements AuthorizationEventPublisher
```
An implementation of AuthorizationEventPublisher that uses Spring's event publishing support. Because AuthorizationGrantedEvents typically require additional business logic to decide whether to publish, this implementation only publishes AuthorizationDeniedEvents.

Since:

5.7

Constructor Summary

Constructors
Constructor	Description
`SpringAuthorizationEventPublisher(org.springframework.context.ApplicationEventPublisher eventPublisher)`	Construct this publisher using Spring's `ApplicationEventPublisher`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<T> void`	`publishAuthorizationEvent(java.util.function.Supplier<Authentication> authentication, T object, AuthorizationDecision decision)`	Publish the given details in the form of an event, typically `AuthorizationGrantedEvent` or `AuthorizationDeniedEvent`.

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

- Constructor Detail
  - SpringAuthorizationEventPublisher
```
public SpringAuthorizationEventPublisher(org.springframework.context.ApplicationEventPublisher eventPublisher)
```
    Construct this publisher using Spring's ApplicationEventPublisher
    
    Parameters:
    
    eventPublisher -
- Method Detail
  - publishAuthorizationEvent
```
public <T> void publishAuthorizationEvent(java.util.function.Supplier<Authentication> authentication,
                                          T object,
                                          AuthorizationDecision decision)
```
    Publish the given details in the form of an event, typically AuthorizationGrantedEvent or AuthorizationDeniedEvent. Note that success events can be very noisy if enabled by default. Because of this implementations may choose to drop success events by default.
    
    Specified by:
    
    publishAuthorizationEvent in interface AuthorizationEventPublisher
    
    Type Parameters:
    
    T - the secured object's type
    
    Parameters:
    
    authentication - a Supplier for the current user
    
    object - the secured object
    
    decision - the decision about whether the user may access the secured object