org.apache.hadoop.mr1security.authorize
Interface RefreshAuthorizationPolicyProtocol

All Superinterfaces:
org.apache.hadoop.ipc.VersionedProtocol
All Known Subinterfaces:
JTProtocols
All Known Implementing Classes:
JobTracker

@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"})
@InterfaceStability.Evolving
public interface RefreshAuthorizationPolicyProtocol
extends org.apache.hadoop.ipc.VersionedProtocol

Protocol which is used to refresh the authorization policy in use currently.


Field Summary
static long versionID
          Version 1: Initial version
 
Method Summary
 void refreshServiceAcl()
          Refresh the service-level authorization policy in-effect.
 
Methods inherited from interface org.apache.hadoop.ipc.VersionedProtocol
getProtocolSignature, getProtocolVersion
 

Field Detail

versionID

static final long versionID
Version 1: Initial version

See Also:
Constant Field Values
Method Detail

refreshServiceAcl

void refreshServiceAcl()
                       throws java.io.IOException
Refresh the service-level authorization policy in-effect.

Throws:
java.io.IOException


Copyright © 2009 The Apache Software Foundation