VisibilityController.VisibilityReplication (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.coprocessor.BaseRegionServerObserver
- - org.apache.hadoop.hbase.security.visibility.VisibilityController.VisibilityReplication

All Implemented Interfaces:

Coprocessor, RegionServerObserver

Enclosing class:

VisibilityController
```
public static class VisibilityController.VisibilityReplication
extends BaseRegionServerObserver
```
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
Modifier and Type Field and Description

private org.apache.hadoop.conf.Configuration conf

private VisibilityLabelService visibilityLabelService
- Fields inherited from interface org.apache.hadoop.hbase.Coprocessor
  PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Fields
Modifier and Type	Field and Description
`private org.apache.hadoop.conf.Configuration`	`conf`
`private VisibilityLabelService`	`visibilityLabelService`

Constructor Summary

Constructors
Constructor and Description

VisibilityController.VisibilityReplication()

Constructors
Constructor and Description
`VisibilityController.VisibilityReplication()`

Method Summary

Methods
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 org.apache.hadoop.hbase.coprocessor.BaseRegionServerObserver
postMerge, postMergeCommit, postReplicateLogEntries, postRollBackMerge, postRollWALWriterRequest, preMerge, preMergeCommit, preReplicateLogEntries, preRollBackMerge, preRollWALWriterRequest, preStopRegionServer

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - conf
```
private org.apache.hadoop.conf.Configuration conf
```
  - visibilityLabelService
```
private VisibilityLabelService visibilityLabelService
```
- Constructor Detail
  - VisibilityController.VisibilityReplication
```
public VisibilityController.VisibilityReplication()
```
- Method Detail
  - start
```
public void start(CoprocessorEnvironment env)
           throws IOException
```
    Specified by:
    
    start in interface Coprocessor
    
    Overrides:
    
    start in class BaseRegionServerObserver
    
    Throws:
    
    IOException
  - stop
```
public void stop(CoprocessorEnvironment env)
          throws IOException
```
    Specified by:
    
    stop in interface Coprocessor
    
    Overrides:
    
    stop in class BaseRegionServerObserver
    
    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
    
    Overrides:
    
    postCreateReplicationEndPoint in class BaseRegionServerObserver
    
    endpoint - - the base endpoint for replication
    
    Returns:
    the endpoint to use during replication.

Class VisibilityController.VisibilityReplication

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

Methods inherited from class org.apache.hadoop.hbase.coprocessor.BaseRegionServerObserver

Methods inherited from class java.lang.Object

Field Detail

conf

visibilityLabelService

Constructor Detail

VisibilityController.VisibilityReplication

Method Detail

start

stop

postCreateReplicationEndPoint