Package org.apache.drill.exec.rpc.security.plain

Class PlainFactory

java.lang.Object

org.apache.drill.exec.rpc.security.plain.PlainFactory

All Implemented Interfaces:

AutoCloseable, AuthenticatorFactory

public class PlainFactory
extends Object
implements AuthenticatorFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SIMPLE_NAME

Constructor Summary

Constructors

Constructor	Description
PlainFactory()
PlainFactory(UserAuthenticator authenticator)

Method Summary

Modifier and Type	Method	Description
void	close()
org.apache.hadoop.security.UserGroupInformation	createAndLoginUser(Map<String,?> properties)	Create and get the login user based on the given properties.
SaslClient	createSaslClient(org.apache.hadoop.security.UserGroupInformation ugi, Map<String,?> properties)	The caller is responsible for disposing the returned SaslClient.
SaslServer	createSaslServer(org.apache.hadoop.security.UserGroupInformation ugi, Map<String,?> properties)	The caller is responsible for disposing the returned SaslServer.
UserAuthenticator	getAuthenticator()
String	getSimpleName()	Name of the mechanism, in upper case.

Methods inherited from class java.lang.Object

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

Field Details

SIMPLE_NAME

public static final String SIMPLE_NAME

See Also:

• Constant Field Values

Constructor Details

PlainFactory

public PlainFactory()

PlainFactory

public PlainFactory(UserAuthenticator authenticator)

Method Details

getSimpleName

public String getSimpleName()

Description copied from interface: AuthenticatorFactory

Name of the mechanism, in upper case. If this mechanism is present in the list of enabled mechanisms, an instance of this factory is loaded. Note that the simple name maybe the same as it's SASL name.

Specified by:

getSimpleName in interface AuthenticatorFactory

Returns:

mechanism name

createAndLoginUser

public org.apache.hadoop.security.UserGroupInformation createAndLoginUser(Map<String,?> properties)
                                                                   throws IOException

Description copied from interface: AuthenticatorFactory

Create and get the login user based on the given properties.

Specified by:

createAndLoginUser in interface AuthenticatorFactory

Parameters:

properties - config properties

Returns:

ugi

Throws:

IOException

createSaslServer

public SaslServer createSaslServer(org.apache.hadoop.security.UserGroupInformation ugi,
 Map<String,?> properties)
                            throws SaslException

Description copied from interface: AuthenticatorFactory

The caller is responsible for disposing the returned SaslServer.

Specified by:

createSaslServer in interface AuthenticatorFactory

Parameters:

ugi - ugi

properties - config properties

Returns:

sasl server

Throws:

SaslException

createSaslClient

public SaslClient createSaslClient(org.apache.hadoop.security.UserGroupInformation ugi,
 Map<String,?> properties)
                            throws SaslException

Description copied from interface: AuthenticatorFactory

The caller is responsible for disposing the returned SaslClient.

Specified by:

createSaslClient in interface AuthenticatorFactory

Parameters:

ugi - ugi

properties - config properties

Returns:

sasl client

Throws:

SaslException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException

getAuthenticator

public UserAuthenticator getAuthenticator()