org.apache.hadoop.hbase.security.provider

Class SaslServerAuthenticationProviders

java.lang.Object

org.apache.hadoop.hbase.security.provider.SaslServerAuthenticationProviders

@InterfaceAudience.Private
public final class SaslServerAuthenticationProviders
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXTRA_PROVIDERS_KEY

Method Summary

Modifier and Type	Method and Description
static SaslServerAuthenticationProviders	getInstance(org.apache.hadoop.conf.Configuration conf) Returns a singleton instance of SaslServerAuthenticationProviders.
int	getNumRegisteredProviders() Returns the number of registered providers.
SaslServerAuthenticationProvider	getSimpleProvider() Extracts the SIMPLE authentication provider.
static void	reset() Removes the cached singleton instance of SaslServerAuthenticationProviders.
SaslServerAuthenticationProvider	selectProvider(byte authByte) Selects the appropriate SaslServerAuthenticationProvider from those available.

Methods inherited from class java.lang.Object

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

Field Detail

EXTRA_PROVIDERS_KEY

public static final String EXTRA_PROVIDERS_KEY

See Also:

Constant Field Values

Method Detail

getNumRegisteredProviders

public int getNumRegisteredProviders()

Returns the number of registered providers.

getInstance

public static SaslServerAuthenticationProviders getInstance(org.apache.hadoop.conf.Configuration conf)

Returns a singleton instance of SaslServerAuthenticationProviders.

reset

public static void reset()

Removes the cached singleton instance of SaslServerAuthenticationProviders.

selectProvider

public SaslServerAuthenticationProvider selectProvider(byte authByte)

Selects the appropriate SaslServerAuthenticationProvider from those available. If there is no matching provider for the given authByte, this method will return null.

getSimpleProvider

public SaslServerAuthenticationProvider getSimpleProvider()

Extracts the SIMPLE authentication provider.