alluxio.security.authentication

Class TransportProviderUtils

java.lang.Object

alluxio.security.authentication.TransportProviderUtils

@ThreadSafe
public final class TransportProviderUtils
extends Object

This class provides util methods for TransportProviders.

Method Summary

Modifier and Type	Method and Description
static String	getImpersonationUser(Subject subject)

Methods inherited from class java.lang.Object

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

Method Detail

getImpersonationUser

@Nullable
public static String getImpersonationUser(Subject subject)

Parameters:

subject - the subject to use (can be null)

Returns:

the configured impersonation user, or null if impersonation is not used