SimpleServerAuthenticationProvider (Red Hat Data Grid 7.3.9 API)

java.lang.Object
- org.infinispan.server.core.security.simple.SimpleServerAuthenticationProvider

All Implemented Interfaces:

ServerAuthenticationProvider
```
public final class SimpleServerAuthenticationProvider
extends Object
implements ServerAuthenticationProvider
```
A server authentication handler which maintains a simple map of user names and passwords.

Author:

Darran Lofthouse, Tristan Tarrant

Constructor Summary

Constructors
Constructor Description

SimpleServerAuthenticationProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addUser(String userName, String userRealm, char[] password, String... groups)`	Add a user to the authentication table.
`AuthorizingCallbackHandler`	`getCallbackHandler(String mechanismName, Map<String,String> mechanismProperties)`	Get a callback handler for the given mechanism name.

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

- Constructor Detail
  - SimpleServerAuthenticationProvider
```
public SimpleServerAuthenticationProvider()
```
- Method Detail
  - getCallbackHandler
```
public AuthorizingCallbackHandler getCallbackHandler(String mechanismName,
                                                     Map<String,String> mechanismProperties)
```
    Get a callback handler for the given mechanism name. This method is called each time a mechanism is selected for the connection and the resulting AuthorizingCallbackHandler will be cached and used multiple times for this connection, AuthorizingCallbackHandler should either be thread safe or the ServerAuthenticationProvider should provide a new instance each time called.
    
    Specified by:
    
    getCallbackHandler in interface ServerAuthenticationProvider
    
    Parameters:
    
    mechanismName -
    
    mechanismProperties - the mechanism properties that might need to be adjusted to support the specific mechanism / callbackhandler combination
    
    Returns:
    
    the callback handler or null if the mechanism is not supported
  - addUser
```
public void addUser(String userName,
                    String userRealm,
                    char[] password,
                    String... groups)
```
    Add a user to the authentication table.
    
    Parameters:
    
    userName - the user name
    
    userRealm - the user realm
    
    password - the password
    
    groups - the groups the user belongs to