SaslExtensionsCallback (kafka 2.8.1 API)

java.lang.Object
- org.apache.kafka.common.security.auth.SaslExtensionsCallback

All Implemented Interfaces:

Callback
```
public class SaslExtensionsCallback
extends Object
implements Callback
```
Optional callback used for SASL mechanisms if any extensions need to be set in the SASL exchange.

Constructor Summary

Constructors
Constructor Description

SaslExtensionsCallback()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SaslExtensions`	`extensions()`	Returns always non-null `SaslExtensions` consisting of the extension names and values that are sent by the client to the server in the initial client SASL authentication message.
`void`	`extensions(SaslExtensions extensions)`	Sets the SASL extensions on this callback.

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

- Constructor Detail
  - SaslExtensionsCallback
```
public SaslExtensionsCallback()
```
- Method Detail
  - extensions
```
public SaslExtensions extensions()
```
    Returns always non-null SaslExtensions consisting of the extension names and values that are sent by the client to the server in the initial client SASL authentication message. The default value is SaslExtensions.NO_SASL_EXTENSIONS so that if this callback is unhandled the client will see a non-null value.
  - extensions
```
public void extensions(SaslExtensions extensions)
```
    Sets the SASL extensions on this callback.
    
    Parameters:
    
    extensions - the mandatory extensions to set