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

Class ShadeProviderSelector

java.lang.Object

org.apache.hadoop.hbase.security.provider.BuiltInProviderSelector

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

All Implemented Interfaces:

AuthenticationProviderSelector

@InterfaceAudience.Private
public class ShadeProviderSelector
extends BuiltInProviderSelector

Field Summary

Fields

Modifier and Type	Field and Description
private ShadeSaslClientAuthenticationProvider	shade
private org.apache.hadoop.io.Text	SHADE_TOKEN_KIND_TEXT

Constructor Summary

Constructors

Constructor and Description
ShadeProviderSelector()

Method Summary

Modifier and Type	Method and Description
void	configure(org.apache.hadoop.conf.Configuration conf, Collection<SaslClientAuthenticationProvider> providers) Initializes the implementation with configuration and a set of providers available.
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	selectProvider(String clusterId, User user) Chooses the authentication provider which should be used given the provided client context from the authentication providers passed in via AuthenticationProviderSelector.configure(Configuration, Collection).

Methods inherited from class java.lang.Object

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

Field Detail

SHADE_TOKEN_KIND_TEXT

private final org.apache.hadoop.io.Text SHADE_TOKEN_KIND_TEXT

shade

private ShadeSaslClientAuthenticationProvider shade

Constructor Detail

ShadeProviderSelector

public ShadeProviderSelector()

Method Detail

configure

public void configure(org.apache.hadoop.conf.Configuration conf,
                      Collection<SaslClientAuthenticationProvider> providers)

Description copied from interface: AuthenticationProviderSelector

Initializes the implementation with configuration and a set of providers available. This method should be called exactly once per implementation prior to calling AuthenticationProviderSelector.selectProvider(String, User).

Specified by:

configure in interface AuthenticationProviderSelector

Overrides:

configure in class BuiltInProviderSelector

selectProvider

public Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>> selectProvider(String clusterId,
                                                                                                                                                                User user)

Description copied from interface: AuthenticationProviderSelector

Chooses the authentication provider which should be used given the provided client context from the authentication providers passed in via AuthenticationProviderSelector.configure(Configuration, Collection).

Specified by:

selectProvider in interface AuthenticationProviderSelector

Overrides:

selectProvider in class BuiltInProviderSelector