org.apache.hadoop.hbase.security.visibility

Class VisibilityController.VisibilityReplication

java.lang.Object

org.apache.hadoop.hbase.security.visibility.VisibilityController.VisibilityReplication

All Implemented Interfaces:

Coprocessor, RegionServerObserver

Enclosing class:

VisibilityController

public static class VisibilityController.VisibilityReplication
extends Object
implements RegionServerObserver

A RegionServerObserver impl that provides the custom VisibilityReplicationEndpoint. This class should be configured as the 'hbase.coprocessor.regionserver.classes' for the visibility tags to be replicated as string. The value for the configuration should be 'org.apache.hadoop.hbase.security.visibility.VisibilityController$VisibilityReplication'.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Coprocessor

Coprocessor.State

Field Summary

Fields inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
VisibilityReplication()

Method Summary

Modifier and Type	Method and Description
ReplicationEndpoint	postCreateReplicationEndPoint(ObserverContext<RegionServerCoprocessorEnvironment> ctx, ReplicationEndpoint endpoint) This will be called after the replication endpoint is instantiated.
void	start(CoprocessorEnvironment env)
void	stop(CoprocessorEnvironment env)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionServerObserver

postClearCompactionQueues, postMerge, postMergeCommit, postReplicateLogEntries, postRollBackMerge, postRollWALWriterRequest, preClearCompactionQueues, preMerge, preMergeCommit, preReplicateLogEntries, preRollBackMerge, preRollWALWriterRequest, preStopRegionServer

Constructor Detail

VisibilityReplication

public VisibilityReplication()

Method Detail

start

public void start(CoprocessorEnvironment env)
           throws IOException

Specified by:

start in interface Coprocessor

Throws:

IOException

stop

public void stop(CoprocessorEnvironment env)
          throws IOException

Specified by:

stop in interface Coprocessor

Throws:

IOException

postCreateReplicationEndPoint

public ReplicationEndpoint postCreateReplicationEndPoint(ObserverContext<RegionServerCoprocessorEnvironment> ctx,
                                                         ReplicationEndpoint endpoint)

Description copied from interface: RegionServerObserver

This will be called after the replication endpoint is instantiated.

Specified by:

postCreateReplicationEndPoint in interface RegionServerObserver

Parameters:

ctx - the environment to interact with the framework and region server.

endpoint - - the base endpoint for replication

Returns:

the endpoint to use during replication.