org.apache.hadoop.hbase.security.visibility

Class SimpleScanLabelGenerator

java.lang.Object

org.apache.hadoop.hbase.security.visibility.SimpleScanLabelGenerator

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, ScanLabelGenerator

@InterfaceAudience.Private
public class SimpleScanLabelGenerator
extends Object
implements ScanLabelGenerator

This is a simple implementation for ScanLabelGenerator. It will just extract labels passed via Scan#Authorizations.

Constructor Summary

Constructors

Constructor and Description
SimpleScanLabelGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getConf()
List<String>	getLabels(User user, Authorizations authorizations) Helps to get a list of lables associated with an UGI
void	setConf(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleScanLabelGenerator

public SimpleScanLabelGenerator()

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

getLabels

public List<String> getLabels(User user,
                     Authorizations authorizations)

Description copied from interface: ScanLabelGenerator

Helps to get a list of lables associated with an UGI

Specified by:

getLabels in interface ScanLabelGenerator

Returns:

The labels