org.apache.hadoop.security.authorize
Class ServiceAuthorizationManager

java.lang.Object
  org.apache.hadoop.security.authorize.ServiceAuthorizationManager

public class ServiceAuthorizationManager
extends Object

An authorization manager which handles service-level authorization for incoming service requests.

Field Summary

static String

SERVICE_AUTHORIZATION_CONFIG Configuration key for controlling service-level authorization for Hadoop.

Constructor Summary

ServiceAuthorizationManager()

Method Summary

static void

authorize(Subject user, Class<?> protocol) Authorize the user to access the protocol being used.

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_AUTHORIZATION_CONFIG

public static final String SERVICE_AUTHORIZATION_CONFIG

Configuration key for controlling service-level authorization for Hadoop.

See Also:

Constant Field Values

Constructor Detail

ServiceAuthorizationManager

public ServiceAuthorizationManager()

Method Detail

authorize

public static void authorize(Subject user,
                             Class<?> protocol)
                      throws AuthorizationException

Authorize the user to access the protocol being used.

Parameters:

user - user accessing the service

protocol - service being accessed

Throws:

AuthorizationException - on authorization failure