CacheableDeserializerIdManager (Apache HBase 1.2.12 API)

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java.lang.Object
- org.apache.hadoop.hbase.io.hfile.CacheableDeserializerIdManager

@InterfaceAudience.Private
public class CacheableDeserializerIdManager
extends Object

This class is used to manage the identifiers for CacheableDeserializer

Field Summary

Fields
Modifier and Type Field and Description

private static AtomicInteger identifier

private static Map<Integer,CacheableDeserializer<Cacheable>> registeredDeserializers

Constructor Summary

Constructors
Constructor and Description

CacheableDeserializerIdManager()

Method Summary

Methods
Modifier and Type	Method and Description
`static CacheableDeserializer<Cacheable>`	`getDeserializer(int id)` Get the cacheable deserializer as the given identifier Id
`static int`	`registerDeserializer(CacheableDeserializer<Cacheable> cd)` Register the given cacheable deserializer and generate an unique identifier id for it

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - registeredDeserializers
```
private static final Map<Integer,CacheableDeserializer<Cacheable>> registeredDeserializers
```
  - identifier
```
private static final AtomicInteger identifier
```
- Constructor Detail
  - CacheableDeserializerIdManager
```
public CacheableDeserializerIdManager()
```
- Method Detail
  - registerDeserializer
```
public static int registerDeserializer(CacheableDeserializer<Cacheable> cd)
```
    Register the given cacheable deserializer and generate an unique identifier id for it
    
    Parameters:
    cd -
    
    Returns:
    the identifier of given cacheable deserializer
  - getDeserializer
```
public static CacheableDeserializer<Cacheable> getDeserializer(int id)
```
    Get the cacheable deserializer as the given identifier Id
    
    Parameters:
    id -
    
    Returns:
    CacheableDeserializer

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