SecureWALCellCodec.EncryptedKvDecoder (Apache HBase 1.2.12 API)

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java.lang.Object
- org.apache.hadoop.hbase.codec.BaseDecoder
- - org.apache.hadoop.hbase.codec.KeyValueCodecWithTags.KeyValueDecoder
  - - org.apache.hadoop.hbase.regionserver.wal.SecureWALCellCodec.EncryptedKvDecoder

All Implemented Interfaces:: CellScanner, Codec.Decoder

Enclosing class:: SecureWALCellCodec

static class SecureWALCellCodec.EncryptedKvDecoder
extends KeyValueCodecWithTags.KeyValueDecoder

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.hadoop.hbase.codec.BaseDecoder
  BaseDecoder.PBIS

Field Summary

Fields
Modifier and Type Field and Description

private Decryptor decryptor

private byte[] iv
- Fields inherited from class org.apache.hadoop.hbase.codec.BaseDecoder
  in, LOG

Constructor Summary

Constructors
Constructor and Description
`SecureWALCellCodec.EncryptedKvDecoder(InputStream in)`
`SecureWALCellCodec.EncryptedKvDecoder(InputStream in, Decryptor decryptor)`

Method Summary

Methods
Modifier and Type Method and Description

protected Cell parseCell()
Extract a Cell.
- Methods inherited from class org.apache.hadoop.hbase.codec.BaseDecoder
  advance, current, getInputStream
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - decryptor
```
private Decryptor decryptor
```
  - iv
```
private byte[] iv
```
- Constructor Detail
  - SecureWALCellCodec.EncryptedKvDecoder
```
public SecureWALCellCodec.EncryptedKvDecoder(InputStream in)
```
  - SecureWALCellCodec.EncryptedKvDecoder
```
public SecureWALCellCodec.EncryptedKvDecoder(InputStream in,
                                     Decryptor decryptor)
```
- Method Detail
  - parseCell
```
protected Cell parseCell()
                  throws IOException
```
    Description copied from class: BaseDecoder
    
    Extract a Cell.
    
    Overrides:
    
    parseCell in class KeyValueCodecWithTags.KeyValueDecoder
    
    Returns:
    a parsed Cell or throws an Exception. EOFException or a generic IOException maybe thrown if EOF is reached prematurely. Does not return null.
    
    Throws:
    
    IOException

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