Package org.apache.hadoop.hdfs.web.oauth2

Class ConfCredentialBasedAccessTokenProvider

java.lang.Object

org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider

org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider

org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable

@Public
@Evolving
public class ConfCredentialBasedAccessTokenProvider
extends CredentialBasedAccessTokenProvider

Obtain an access token via a a credential (provided through the Configuration) using the Client Credentials Grant workflow.

Field Summary

Fields inherited from class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider

OAUTH_CREDENTIAL_KEY

Constructor Summary

Constructors

Constructor	Description
ConfCredentialBasedAccessTokenProvider()
ConfCredentialBasedAccessTokenProvider(org.apache.hadoop.util.Timer timer)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getCredential()
void	setConf(org.apache.hadoop.conf.Configuration conf)	Set the conf.

Methods inherited from class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider

getAccessToken

Methods inherited from class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider

getConf

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfCredentialBasedAccessTokenProvider

public ConfCredentialBasedAccessTokenProvider()

ConfCredentialBasedAccessTokenProvider

public ConfCredentialBasedAccessTokenProvider(org.apache.hadoop.util.Timer timer)

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Description copied from class: AccessTokenProvider

Set the conf.

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

Overrides:

setConf in class CredentialBasedAccessTokenProvider

Parameters:

conf - New configuration.

getCredential

public java.lang.String getCredential()

Specified by:

getCredential in class CredentialBasedAccessTokenProvider