org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.security
Class LocalizerTokenSecretManager

java.lang.Object
  org.apache.hadoop.security.token.SecretManager<LocalizerTokenIdentifier>
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.security.LocalizerTokenSecretManager

public class LocalizerTokenSecretManager
extends org.apache.hadoop.security.token.SecretManager<LocalizerTokenIdentifier>

Nested Class Summary

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

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

Constructor Summary

LocalizerTokenSecretManager()

Method Summary

LocalizerTokenIdentifier	createIdentifier()
protected byte[]	createPassword(LocalizerTokenIdentifier identifier)
byte[]	retrievePassword(LocalizerTokenIdentifier identifier)

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

checkAvailableForRead, createPassword, createSecretKey, generateSecret

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalizerTokenSecretManager

public LocalizerTokenSecretManager()

Method Detail

createPassword

protected byte[] createPassword(LocalizerTokenIdentifier identifier)

Specified by:

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

retrievePassword

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

Specified by:

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

Throws:

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

createIdentifier

public LocalizerTokenIdentifier createIdentifier()

Specified by:

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