FeedUserAuthScanLabelGenerator (Apache HBase 1.4.11 API)

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java.lang.Object
- org.apache.hadoop.hbase.security.visibility.FeedUserAuthScanLabelGenerator

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, ScanLabelGenerator
```
@InterfaceAudience.Private
public class FeedUserAuthScanLabelGenerator
extends Object
implements ScanLabelGenerator
```
If the passed in authorization is null, then this ScanLabelGenerator feeds the set of predefined authorization labels for the given user. That is the set defined by the admin using the VisibilityClient admin interface or the set_auths shell command. Otherwise the passed in authorization labels are returned with no change. Note: This SLG should not be used alone because it does not check the passed in authorization labels against what the user is authorized for.

Constructor Summary

Constructors
Constructor and Description

FeedUserAuthScanLabelGenerator()

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
  - FeedUserAuthScanLabelGenerator
```
public FeedUserAuthScanLabelGenerator()
```
- 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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