# Uses of Interface
org.apache.storm.security.auth.ICredentialsRenewer

Packages that use ICredentialsRenewer
Package
Description
org.apache.storm.common
org.apache.storm.hbase.security
org.apache.storm.hdfs.security
org.apache.storm.security.auth
org.apache.storm.security.auth.kerberos

- ## Uses of ICredentialsRenewer in org.apache.storm.common

  Classes in org.apache.storm.common that implement ICredentialsRenewer
  Modifier and Type
  Class
  Description
  `class`
  `AbstractHadoopNimbusPluginAutoCreds`
  The base class that for auto credential plugins that abstracts out some of the common functionality.

- ## Uses of ICredentialsRenewer in org.apache.storm.hbase.security

  Classes in org.apache.storm.hbase.security that implement ICredentialsRenewer
  Modifier and Type
  Class
  Description
  `class`
  `AutoHBaseNimbus`
  Auto credentials nimbus plugin for HBase implementation.

- ## Uses of ICredentialsRenewer in org.apache.storm.hdfs.security

  Classes in org.apache.storm.hdfs.security that implement ICredentialsRenewer
  Modifier and Type
  Class
  Description
  `class`
  `AutoHDFSNimbus`
  Auto credentials nimbus plugin for HDFS implementation.

- ## Uses of ICredentialsRenewer in org.apache.storm.security.auth

  Methods in org.apache.storm.security.auth that return types with arguments of type ICredentialsRenewer
  Modifier and Type
  Method
  Description
  `static Collection<ICredentialsRenewer>`
  ClientAuthUtils.`getCredentialRenewers(Map<String,Object> conf)`
  Get all of the configured Credential Renewer Plugins.

- ## Uses of ICredentialsRenewer in org.apache.storm.security.auth.kerberos

  Classes in org.apache.storm.security.auth.kerberos that implement ICredentialsRenewer
  Modifier and Type
  Class
  Description
  `class`
  `AutoTGT`
  Automatically take a user's TGT, and push it, and renew it in Nimbus.