Package org.apache.hadoop.hdfs

Class DFSClient.Renewer

java.lang.Object

org.apache.hadoop.security.token.TokenRenewer

org.apache.hadoop.hdfs.DFSClient.Renewer

Enclosing class:

DFSClient

@Private
public static class DFSClient.Renewer
extends org.apache.hadoop.security.token.TokenRenewer

Constructor Summary

Constructors

Constructor	Description
Renewer()

Method Summary

Modifier and Type	Method	Description
void	cancel(org.apache.hadoop.security.token.Token<?> token, org.apache.hadoop.conf.Configuration conf)
boolean	handleKind(org.apache.hadoop.io.Text kind)
boolean	isManaged(org.apache.hadoop.security.token.Token<?> token)
long	renew(org.apache.hadoop.security.token.Token<?> token, org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

Renewer

public Renewer()

Method Detail

handleKind

public boolean handleKind(org.apache.hadoop.io.Text kind)

Specified by:

handleKind in class org.apache.hadoop.security.token.TokenRenewer

renew

public long renew(org.apache.hadoop.security.token.Token<?> token,
                  org.apache.hadoop.conf.Configuration conf)
           throws java.io.IOException

Specified by:

renew in class org.apache.hadoop.security.token.TokenRenewer

Throws:

java.io.IOException

cancel

public void cancel(org.apache.hadoop.security.token.Token<?> token,
                   org.apache.hadoop.conf.Configuration conf)
            throws java.io.IOException

Specified by:

cancel in class org.apache.hadoop.security.token.TokenRenewer

Throws:

java.io.IOException

isManaged

public boolean isManaged(org.apache.hadoop.security.token.Token<?> token)
                  throws java.io.IOException

Specified by:

isManaged in class org.apache.hadoop.security.token.TokenRenewer

Throws:

java.io.IOException