org.apache.hadoop.crypto.key.kms

Class KMSClientProvider.KMSTokenRenewer

java.lang.Object

org.apache.hadoop.security.token.TokenRenewer

org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

Enclosing class:

KMSClientProvider

public static class KMSClientProvider.KMSTokenRenewer
extends org.apache.hadoop.security.token.TokenRenewer

The KMS implementation of TokenRenewer.

Constructor Summary

Constructors

Constructor and Description
KMSTokenRenewer()

Method Summary

Modifier and Type	Method and 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

KMSTokenRenewer

public KMSTokenRenewer()

Method Detail

handleKind

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

Specified by:

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

isManaged

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

Specified by:

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

Throws:

IOException

renew

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

Specified by:

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

Throws:

IOException

cancel

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

Specified by:

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

Throws:

IOException