VisibilityExpressionResolver (Apache HBase 1.4.11 API)

All Classes

Summary:
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Field |
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Method

Detail:
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Constr |
Method

All Superinterfaces:

org.apache.hadoop.conf.Configurable

All Known Implementing Classes:

DefaultVisibilityExpressionResolver
```
@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface VisibilityExpressionResolver
extends org.apache.hadoop.conf.Configurable
```
Interface to convert visibility expressions into Tags for storing along with Cells in HFiles.

Method Summary

Methods
Modifier and Type	Method and Description
`List<Tag>`	`createVisibilityExpTags(String visExpression)` Convert visibility expression into tags to be serialized.
`void`	`init()` Giving a chance for the initialization.

Methods inherited from interface org.apache.hadoop.conf.Configurable
getConf, setConf

- Method Detail
  - init
```
void init()
```
    Giving a chance for the initialization.
  - createVisibilityExpTags
```
List<Tag> createVisibilityExpTags(String visExpression)
                                  throws IOException
```
    Convert visibility expression into tags to be serialized.
    
    Parameters:
    visExpression - the label expression
    
    Returns:
    The list of tags corresponds to the visibility expression. These tags will be stored along with the Cells.
    
    Throws:
    
    IOException

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