org.apache.hadoop.hbase.security.visibility
Class EnforcingScanLabelGenerator

java.lang.Object
  extended by org.apache.hadoop.hbase.security.visibility.EnforcingScanLabelGenerator
All Implemented Interfaces:
org.apache.hadoop.conf.Configurable, ScanLabelGenerator

@InterfaceAudience.Private
public class EnforcingScanLabelGenerator
extends Object
implements ScanLabelGenerator

This ScanLabelGenerator enforces a set of predefined authorizations for a given user, the set defined by the admin using the VisibilityClient admin interface or the set_auths shell command. Any authorizations requested with Scan#authorizations will be ignored.


Constructor Summary
EnforcingScanLabelGenerator()
           
 
Method Summary
 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

EnforcingScanLabelGenerator

public EnforcingScanLabelGenerator()
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


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