Package org.apache.hadoop.fs.azurebfs.services

Class SimpleKeyProvider

java.lang.Object

org.apache.hadoop.fs.azurebfs.services.SimpleKeyProvider

All Implemented Interfaces:

KeyProvider

Direct Known Subclasses:

ShellDecryptionKeyProvider

public class SimpleKeyProvider
extends java.lang.Object
implements KeyProvider

Key provider that simply returns the storage account key from the configuration as plaintext.

Constructor Summary

Constructors

Constructor	Description
SimpleKeyProvider()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getStorageAccountKey(java.lang.String accountName, org.apache.hadoop.conf.Configuration rawConfig)	Key providers must implement this method.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleKeyProvider

public SimpleKeyProvider()

Method Detail

getStorageAccountKey

public java.lang.String getStorageAccountKey(java.lang.String accountName,
                                             org.apache.hadoop.conf.Configuration rawConfig)
                                      throws KeyProviderException

Description copied from interface: KeyProvider

Key providers must implement this method. Given a list of configuration parameters for the specified Azure storage account, retrieve the plaintext storage account key.

Specified by:

getStorageAccountKey in interface KeyProvider

Parameters:

accountName - the storage account name

rawConfig - Hadoop configuration parameters

Returns:

the plaintext storage account key

Throws:

KeyProviderException - if an error occurs while attempting to get the storage account key.