alluxio.security.authentication.plain

Class PlainSaslServerCallbackHandler

java.lang.Object

alluxio.security.authentication.plain.PlainSaslServerCallbackHandler

All Implemented Interfaces:

CallbackHandler

public final class PlainSaslServerCallbackHandler
extends Object
implements CallbackHandler

A callback that is used by the SASL mechanisms to get further information to complete the authentication. For example, a SASL mechanism might use this callback handler to do verification operation.

Constructor Summary

Constructors

Constructor and Description
PlainSaslServerCallbackHandler(AuthenticationProvider authenticationProvider, ImpersonationAuthenticator authenticator) Constructs a new callback handler.

Method Summary

Modifier and Type	Method and Description
void	handle(Callback[] callbacks)

Methods inherited from class java.lang.Object

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

Constructor Detail

PlainSaslServerCallbackHandler

public PlainSaslServerCallbackHandler(AuthenticationProvider authenticationProvider,
                                      ImpersonationAuthenticator authenticator)

Constructs a new callback handler.

Parameters:

authenticationProvider - the authentication provider used

authenticator - the impersonation authenticator

Method Detail

handle

public void handle(Callback[] callbacks)
            throws IOException,
                   UnsupportedCallbackException

Specified by:

handle in interface CallbackHandler

Throws:

IOException

UnsupportedCallbackException