Package org.apache.hadoop.hdfs

Class KeyProviderCache

java.lang.Object

org.apache.hadoop.hdfs.KeyProviderCache

@Private
public class KeyProviderCache
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	LOG
static int	SHUTDOWN_HOOK_PRIORITY

Constructor Summary

Constructors

Constructor	Description
KeyProviderCache(long expiryMs)

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.crypto.key.KeyProvider	get(org.apache.hadoop.conf.Configuration conf, java.net.URI serverProviderUri)
void	setKeyProvider(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.crypto.key.KeyProvider keyProvider)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

SHUTDOWN_HOOK_PRIORITY

public static final int SHUTDOWN_HOOK_PRIORITY

See Also:

Constant Field Values

Constructor Detail

KeyProviderCache

public KeyProviderCache(long expiryMs)

Method Detail

get

public org.apache.hadoop.crypto.key.KeyProvider get(org.apache.hadoop.conf.Configuration conf,
                                                    java.net.URI serverProviderUri)

setKeyProvider

@VisibleForTesting
public void setKeyProvider(org.apache.hadoop.conf.Configuration conf,
                           org.apache.hadoop.crypto.key.KeyProvider keyProvider)