org.apache.hadoop.crypto.key Class Hierarchy (Apache Hadoop Main 3.5.0 API)
Description: tree: package: org.apache.hadoop.crypto.key

# Hierarchy For Package org.apache.hadoop.crypto.key

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    - org.apache.hadoop.tools.CommandShell (implements org.apache.hadoop.util.Tool)
      - org.apache.hadoop.crypto.key.KeyShell
  - org.apache.hadoop.crypto.key.JavaKeyStoreProvider.KeyMetadata (implements java.security.Key, java.io.Serializable)
  - org.apache.hadoop.crypto.key.KeyProvider (implements java.io.Closeable)
    - org.apache.hadoop.crypto.key.JavaKeyStoreProvider
    - org.apache.hadoop.crypto.key.KeyProviderExtension<E>
      - org.apache.hadoop.crypto.key.CachingKeyProvider
      - org.apache.hadoop.crypto.key.KeyProviderCryptoExtension
      - org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension (implements org.apache.hadoop.security.token.DelegationTokenIssuer)
    - org.apache.hadoop.crypto.key.UserProvider
  - org.apache.hadoop.crypto.key.KeyProvider.KeyVersion
  - org.apache.hadoop.crypto.key.KeyProvider.Metadata
  - org.apache.hadoop.crypto.key.KeyProvider.Options
  - org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.EncryptedKeyVersion
  - org.apache.hadoop.crypto.key.KeyProviderFactory
    - org.apache.hadoop.crypto.key.JavaKeyStoreProvider.Factory
    - org.apache.hadoop.crypto.key.UserProvider.Factory

## Interface Hierarchy

- org.apache.hadoop.security.token.DelegationTokenIssuer
  - org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension.DelegationTokenExtension (also extends org.apache.hadoop.crypto.key.KeyProviderExtension.Extension)
  - org.apache.hadoop.crypto.key.KeyProviderTokenIssuer
- org.apache.hadoop.crypto.key.KeyProviderExtension.Extension
  - org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.CryptoExtension
  - org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension.DelegationTokenExtension (also extends org.apache.hadoop.security.token.DelegationTokenIssuer)