org.apache.nifi.web.security.jwt.key.service

Class StandardVerificationKeyService

java.lang.Object

org.apache.nifi.web.security.jwt.key.service.StandardVerificationKeyService

All Implemented Interfaces:

VerificationKeyService

public class StandardVerificationKeyService
extends Object
implements VerificationKeyService

Standard Verification Key Service implemented using State Manager

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOGGER
private static com.fasterxml.jackson.databind.ObjectMapper	OBJECT_MAPPER
private static Scope	SCOPE
private StateManager	stateManager

Constructor Summary

Constructors

Constructor and Description
StandardVerificationKeyService(StateManager stateManager)

Method Summary

Modifier and Type	Method and Description
void	deleteExpired() Delete Expired Verification Keys is synchronized to avoid losing updates from other methods
Optional<Key>	findById(String id) Find Key using specified Key Identifier
private Optional<String>	findSerializedKey(String id)
private Key	getKey(VerificationKey verificationKey)
private StateMap	getStateMap()
private VerificationKey	getVerificationKey(String serialized)
void	save(String id, Key key, Instant expiration) Save Verification Key
private String	serializeVerificationKey(VerificationKey verificationKey)
void	setExpiration(String id, Instant expiration) Set Expiration of Verification Key when found
private void	setVerificationKey(VerificationKey verificationKey) Set Verification Key is synchronized to avoid competing updates to the State Map

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

OBJECT_MAPPER

private static final com.fasterxml.jackson.databind.ObjectMapper OBJECT_MAPPER

SCOPE

private static final Scope SCOPE

stateManager

private final StateManager stateManager

Constructor Detail

StandardVerificationKeyService

public StandardVerificationKeyService(StateManager stateManager)

Method Detail

findById

public Optional<Key> findById(String id)

Find Key using specified Key Identifier

Specified by:

findById in interface VerificationKeyService

Parameters:

id - Key Identifier

Returns:

Optional Key

deleteExpired

public void deleteExpired()

Delete Expired Verification Keys is synchronized to avoid losing updates from other methods

Specified by:

deleteExpired in interface VerificationKeyService

save

public void save(String id,
                 Key key,
                 Instant expiration)

Save Verification Key

Specified by:

save in interface VerificationKeyService

Parameters:

id - Key Identifier

key - Key

expiration - Expiration

setExpiration

public void setExpiration(String id,
                          Instant expiration)

Set Expiration of Verification Key when found

Specified by:

setExpiration in interface VerificationKeyService

Parameters:

id - Key Identifier

expiration - Expiration

setVerificationKey

private void setVerificationKey(VerificationKey verificationKey)

Set Verification Key is synchronized to avoid competing updates to the State Map

Parameters:

verificationKey - Verification Key to be stored

findSerializedKey

private Optional<String> findSerializedKey(String id)

serializeVerificationKey

private String serializeVerificationKey(VerificationKey verificationKey)

getVerificationKey

private VerificationKey getVerificationKey(String serialized)

getKey

private Key getKey(VerificationKey verificationKey)

getStateMap

private StateMap getStateMap()