Package org.apache.hadoop.hbase.security.provider.example

Class ShadeSaslClientAuthenticationProvider

java.lang.Object

org.apache.hadoop.hbase.security.provider.example.ShadeSaslAuthenticationProvider

org.apache.hadoop.hbase.security.provider.example.ShadeSaslClientAuthenticationProvider

All Implemented Interfaces:

SaslAuthenticationProvider, SaslClientAuthenticationProvider

@Private
public class ShadeSaslClientAuthenticationProvider
extends ShadeSaslAuthenticationProvider
implements SaslClientAuthenticationProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ShadeSaslClientAuthenticationProvider.ShadeSaslClientCallbackHandler

Field Summary

Fields inherited from class org.apache.hadoop.hbase.security.provider.example.ShadeSaslAuthenticationProvider

METHOD, TOKEN_KIND

Constructor Summary

Constructors

Constructor	Description
ShadeSaslClientAuthenticationProvider()

Method Summary

Modifier and Type	Method	Description
boolean	canRetry()	Returns true if the implementation is capable of performing some action which may allow a failed authentication to become a successful authentication.
SaslClient	createClient(org.apache.hadoop.conf.Configuration conf, InetAddress serverAddr, String serverPrincipal, org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token, boolean fallbackAllowed, Map<String,String> saslProps)	Create the SASL client instance for this authentication method.
org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation	getUserInfo(User user)	Constructs a RPCProtos.UserInformation from the given UserGroupInformation

Methods inherited from class org.apache.hadoop.hbase.security.provider.example.ShadeSaslAuthenticationProvider

getSaslAuthMethod, getTokenKind

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.security.provider.SaslAuthenticationProvider

getSaslAuthMethod, getTokenKind

Methods inherited from interface org.apache.hadoop.hbase.security.provider.SaslClientAuthenticationProvider

createClient, getRealUser, relogin

Constructor Details

ShadeSaslClientAuthenticationProvider

public ShadeSaslClientAuthenticationProvider()

Method Details

createClient

public SaslClient createClient(org.apache.hadoop.conf.Configuration conf,
 InetAddress serverAddr,
 String serverPrincipal,
 org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token,
 boolean fallbackAllowed,
 Map<String,String> saslProps)
                        throws IOException

Description copied from interface: SaslClientAuthenticationProvider

Create the SASL client instance for this authentication method.

The default implementation is create a fake SecurityInfo and call the above method, for keeping compatible with old customized authentication method

Specified by:

createClient in interface SaslClientAuthenticationProvider

Throws:

IOException

getUserInfo

public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation getUserInfo(User user)

Description copied from interface: SaslClientAuthenticationProvider

Constructs a RPCProtos.UserInformation from the given UserGroupInformation

Specified by:

getUserInfo in interface SaslClientAuthenticationProvider

canRetry

public boolean canRetry()

Description copied from interface: SaslClientAuthenticationProvider

Returns true if the implementation is capable of performing some action which may allow a failed authentication to become a successful authentication. Otherwise, returns false

Specified by:

canRetry in interface SaslClientAuthenticationProvider