org.apache.hadoop.hdfs.server.namenode.DefaultINodeAttributesProvider

public class DefaultINodeAttributesProvider extends INodeAttributeProvider

A default implementation of the INodeAttributesProvider

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider
INodeAttributeProvider.AccessControlEnforcer, INodeAttributeProvider.AuthorizationContext
Field Summary

Fields

Modifier and Type

Field

Description

static INodeAttributeProvider

DEFAULT_PROVIDER
Constructor Summary

Constructors

Constructor

Description

DefaultINodeAttributesProvider()
Method Summary

Modifier and Type

Method

Description

INodeAttributes

getAttributes(String[] pathElements, INodeAttributes inode)

void

start()

Initialize the provider.

void

stop()

Shutdown the provider.

Methods inherited from class org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider
getAttributes, getAttributes, getExternalAccessControlEnforcer

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

Field Details
- DEFAULT_PROVIDER
  
  public static INodeAttributeProvider DEFAULT_PROVIDER
Constructor Details
- DefaultINodeAttributesProvider
  
  public DefaultINodeAttributesProvider()
Method Details
- start
  
  public void start()
  
  Description copied from class: INodeAttributeProvider
  
  Initialize the provider. This method is called at NameNode startup time.
  
  Specified by:
  
  start in class INodeAttributeProvider
- stop
  
  public void stop()
  
  Description copied from class: INodeAttributeProvider
  
  Shutdown the provider. This method is called at NameNode shutdown time.
  
  Specified by:
  
  stop in class INodeAttributeProvider
- getAttributes
  
  public INodeAttributes getAttributes(String[] pathElements, INodeAttributes inode)
  
  Specified by:
  
  getAttributes in class INodeAttributeProvider

Class DefaultINodeAttributesProvider

Nested Class Summary