Package org.apache.accumulo.server.rpc

Class TCredentialsUpdatingWrapper

java.lang.Object

org.apache.accumulo.server.rpc.TCredentialsUpdatingWrapper

public class TCredentialsUpdatingWrapper
extends Object

Utility method to ensure that the instance of TCredentials which is passed to the implementation of a Thrift service has the correct principal from SASL at the Thrift transport layer when SASL/GSSAPI (kerberos) is enabled. This ensures that we use the strong authentication provided to us and disallow any other principal names that client (malicious or otherwise) might pass in.

Constructor Summary

Constructors

Constructor	Description
TCredentialsUpdatingWrapper()

Method Summary

Modifier and Type	Method	Description
static <T> T	service(T instance, Class<? extends T> originalClass, AccumuloConfiguration conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

TCredentialsUpdatingWrapper

public TCredentialsUpdatingWrapper()

Method Detail

service

public static <T> T service(T instance,
                            Class<? extends T> originalClass,
                            AccumuloConfiguration conf)