Package org.apache.hadoop.crypto.key

Interface KeyProviderTokenIssuer

All Superinterfaces:

DelegationTokenIssuer

@Private
@Unstable
public interface KeyProviderTokenIssuer
extends DelegationTokenIssuer

File systems that support Encryption Zones have to implement this interface.

Field Summary

Fields inherited from interface org.apache.hadoop.security.token.DelegationTokenIssuer

TOKEN_LOG

Method Summary

Modifier and Type	Method	Description
KeyProvider	getKeyProvider()
URI	getKeyProviderUri()

Methods inherited from interface org.apache.hadoop.security.token.DelegationTokenIssuer

addDelegationTokens, getAdditionalTokenIssuers, getCanonicalServiceName, getDelegationToken

Method Details

getKeyProvider

KeyProvider getKeyProvider()
                    throws IOException

Throws:

IOException

getKeyProviderUri

URI getKeyProviderUri()
               throws IOException

Throws:

IOException