All Classes and Interfaces

Class	Description
AbstractSensorKeyProducer	A SensorKeyProducer with logic shared by all SensorKeyProducers
BackOffTaskScheduler	This scheduler adds support to immediately re-schedule the execution of the provided task, using the provided ExecutorService.
BearerTokenWithPayload	This extension of OAuthBearerToken provides a way to associate any additional information with the token at run time, that is cached for the duration of the client session.
Config	Configuration handling class
ConfigException	The exception used to signal a configuration error
ConfigProperties	A helper class to apply configuration override mechanism to a java.util.Properties object.
ConfigurationKey	JAAS configuration for the validator or the client can specify the oauth.config.id configuration property in order to associate a configuration identifier with the metrics so that the metrics are then grouped, and can be queried by that id.
ConfigUtil	The helper class with methods used in multiple places.
Credentials	A mechanism for OAuth over PLAIN to associate credentials with the PlainSaslServer
CurrentTime	The source of time used in several places instead of java.lang.System.currentTime.
CurrentTimeProvider	The source of current time in millis as an alternative to calling java.lang.System.currentTimeMillis()
DaemonThreadFactory	Use daemon thread for refresh job
DeprecationUtil	Helper class with methods to handle deprecated config options
FileBasedTokenProvider	A TokenProvider that uses a file as a token source.
GlobalConfig	Configuration that can be specified as ENV vars, System properties or in server.properties configuration file, but not as part of the JAAS configuration.
HttpException	An exception that signals an error status while performing a HTTP request.
HttpTask<T>	An interface that allows a started task to directly throw an IOException.
HttpUtil	A helper class that performs all network calls using java.net.HttpURLConnection.
IntrospectHttpSensorKeyProducer	A SensorKeyProducer used for introspect endpoint HTTP metrics
IntrospectValidationSensorKeyProducer	A SensorKeyProducer used for token validation metrics for a listener using an introspection endpoint
IOUtil	A helper class that contains commonly used methods for I/O operations
JsonPathFilterQuery	This class implements the support for JSONPath filter querying as implemented by: https://github.com/json-path/JsonPath Given the following content of the JWT token:
JsonPathQuery	This class implements the support for JSONPath querying as implemented by: https://github.com/json-path/JsonPath Given the following content of the JWT token:
JsonPathQueryException	A runtime exception signalling a syntactic or semantic error during JsonPathQuery or JsonPathFilterQuery parsing
JSONUtil	Helper methods to work with JSON
JwksHttpSensorKeyProducer	A SensorKeyProducer used for JWKS endpoint HTTP metrics
JwksValidationSensorKeyProducer	A SensorKeyProducer used for token validation metrics for a listener using a JWKS endpoint
JWTSignatureValidator	This class is responsible for validating the JWT token signatures during session authentication.
LogUtil	The helper class with logging helper methods used in multiple places
MetricsHandler	An interface defining a callback that receives success and failure callbacks with request times
MetricsUtil	Static utility methods used for metrics
NimbusPayloadTransformer	An interface to convert from Nimbus Jose JWT Payload object to Jackson Databind JsonNode object
OAuthAuthenticator	A class with methods to authenticate a user or a client to the authorization server's token endpoint, and obtain an access token in the form of a TokenInfo object.
OAuthIntrospectionValidator	This class is responsible for validating the token during session authentication by using an introspection endpoint.
OAuthMetrics	The singleton for handling a cache of all the Sensors to prevent unnecessary redundant re-registrations.
PrincipalExtractor	An object with logic for extracting a principal name (i.e.
Principals	An in-memory cache of 'sessions' and their associated principals.
SensorKey	The SensorKey represents and uniquely identifies the Kafka Metrics API Sensor, which represents a set of metrics that are updated at the same time.
SensorKeyProducer	An interface representing a SensorKey factory.
ServiceException	An exception used to report a background job failure
Services	This class contains singleton components shared among Kafka Broker sessions
SessionFuture<T>	A Java Future implementation used in conjunction with Sessions.executeTask(ExecutorService, Predicate, Consumer) method
Sessions	Sessions entries should automatically get cleared as KafkaPrincipals for the sessions get garbage collected by JVM.
SSLUtil	A class containing helper methods that deal with SSL / TLS
StaticTokenProvider	A TokenProvider that contains an immutable token that is returned every time a StaticTokenProvider.token() method is called.
TimeUtil	A helper class containing time functions
TokenExpiredException	A runtime exception that signals an expired token
TokenInfo	TokenInfo encapsulates the information about the access token.
TokenIntrospection	A class with methods for introspecting a JWT token
TokenProvider	A contract for a class that provides a token
TokenSignatureException	A runtime exception that signals an invalid token signature
TokenValidationException	A runtime exception used to signal an invalid token
TokenValidationException.Status	An Enum for different token validation error statuses
TokenValidator	An interface specifying a TokenValidator contract
UserInfoHttpSensorKeyProducer	A SensorKeyProducer used for user info endpoint HTTP metrics
ValidationException	A runtime exception used to signal an error while performing token validation
ValidatorKey	The class that holds the validator configuration and is used to compare different configurations for equality.
ValidatorKey.IntrospectionValidatorKey	A ValidatorKey for OAuthIntrospectionValidator
ValidatorKey.JwtValidatorKey	A ValidatorKey for JWTSignatureValidator
Validators	A singleton holding the configured token validators