org.apache.hadoop.fs.s3a.auth.delegation

Class AbstractDelegationTokenBinding.TokenSecretManager

java.lang.Object

org.apache.hadoop.security.token.SecretManager<AbstractS3ATokenIdentifier>

org.apache.hadoop.fs.s3a.auth.delegation.AbstractDelegationTokenBinding.TokenSecretManager

Enclosing class:

AbstractDelegationTokenBinding

protected class AbstractDelegationTokenBinding.TokenSecretManager
extends org.apache.hadoop.security.token.SecretManager<AbstractS3ATokenIdentifier>

The secret manager always uses the same secret; the factory for new identifiers is that of the token manager.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.security.token.SecretManager

org.apache.hadoop.security.token.SecretManager.InvalidToken

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TokenSecretManager()

Method Summary

Modifier and Type	Method and Description
AbstractS3ATokenIdentifier	createIdentifier()
protected byte[]	createPassword(AbstractS3ATokenIdentifier identifier)
byte[]	retrievePassword(AbstractS3ATokenIdentifier identifier)

Methods inherited from class org.apache.hadoop.security.token.SecretManager

checkAvailableForRead, createPassword, createSecretKey, generateSecret, retriableRetrievePassword

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenSecretManager

protected TokenSecretManager()

Method Detail

createPassword

protected byte[] createPassword(AbstractS3ATokenIdentifier identifier)

Specified by:

createPassword in class org.apache.hadoop.security.token.SecretManager<AbstractS3ATokenIdentifier>

retrievePassword

public byte[] retrievePassword(AbstractS3ATokenIdentifier identifier)
                        throws org.apache.hadoop.security.token.SecretManager.InvalidToken

Specified by:

retrievePassword in class org.apache.hadoop.security.token.SecretManager<AbstractS3ATokenIdentifier>

Throws:

org.apache.hadoop.security.token.SecretManager.InvalidToken

createIdentifier

public AbstractS3ATokenIdentifier createIdentifier()

Specified by:

createIdentifier in class org.apache.hadoop.security.token.SecretManager<AbstractS3ATokenIdentifier>