org.apache.hadoop.hdfs.security.token.block

Class BlockTokenSelector

java.lang.Object

org.apache.hadoop.hdfs.security.token.block.BlockTokenSelector

All Implemented Interfaces:

TokenSelector<BlockTokenIdentifier>

@InterfaceAudience.Private
public class BlockTokenSelector
extends Object
implements TokenSelector<BlockTokenIdentifier>

A block token selector for HDFS

Constructor Summary

Constructors

Constructor and Description
BlockTokenSelector()

Method Summary

Methods

Modifier and Type	Method and Description
Token<BlockTokenIdentifier>	selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlockTokenSelector

public BlockTokenSelector()

Method Detail

selectToken

public Token<BlockTokenIdentifier> selectToken(Text service,
                                      Collection<Token<? extends TokenIdentifier>> tokens)

Specified by:

selectToken in interface TokenSelector<BlockTokenIdentifier>