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

Class BlockTokenSelector

java.lang.Object

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

All Implemented Interfaces:

org.apache.hadoop.security.token.TokenSelector<BlockTokenIdentifier>

@Private
public class BlockTokenSelector
extends Object
implements org.apache.hadoop.security.token.TokenSelector<BlockTokenIdentifier>

A block token selector for HDFS

Constructor Summary

Constructors

Constructor	Description
BlockTokenSelector()

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.security.token.Token<BlockTokenIdentifier>	selectToken(org.apache.hadoop.io.Text service, Collection<org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>> tokens)

Methods inherited from class java.lang.Object

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

Constructor Details

BlockTokenSelector

public BlockTokenSelector()

Method Details

selectToken

public org.apache.hadoop.security.token.Token<BlockTokenIdentifier> selectToken(org.apache.hadoop.io.Text service,
 Collection<org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>> tokens)

Specified by:

selectToken in interface org.apache.hadoop.security.token.TokenSelector<BlockTokenIdentifier>