Package org.apache.hadoop.security.scram

Class ScramServerCallbackHandler

java.lang.Object

org.apache.hadoop.security.scram.ScramServerCallbackHandler

All Implemented Interfaces:

javax.security.auth.callback.CallbackHandler

public class ScramServerCallbackHandler
extends java.lang.Object
implements javax.security.auth.callback.CallbackHandler

Constructor Summary

Constructors

Constructor	Description
ScramServerCallbackHandler(CredentialCache.Cache<ScramCredential> credentialCache, SecretManager<TokenIdentifier> secretManager, Server.Connection connection)

Method Summary

Modifier and Type	Method	Description
static byte[]	decodeIdentifier(java.lang.String identifier)
static <T extends TokenIdentifier> T	getIdentifier(java.lang.String id, SecretManager<T> secretManager)
void	handle(javax.security.auth.callback.Callback[] callbacks)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScramServerCallbackHandler

public ScramServerCallbackHandler(CredentialCache.Cache<ScramCredential> credentialCache,
                                  SecretManager<TokenIdentifier> secretManager,
                                  Server.Connection connection)

Method Detail

getIdentifier

public static <T extends TokenIdentifier> T getIdentifier(java.lang.String id,
                                                          SecretManager<T> secretManager)
                                                   throws SecretManager.InvalidToken

Throws:

SecretManager.InvalidToken

decodeIdentifier

public static byte[] decodeIdentifier(java.lang.String identifier)

handle

public void handle(javax.security.auth.callback.Callback[] callbacks)
            throws java.io.IOException,
                   javax.security.auth.callback.UnsupportedCallbackException

Specified by:

handle in interface javax.security.auth.callback.CallbackHandler

Throws:

java.io.IOException

javax.security.auth.callback.UnsupportedCallbackException