A B C D E F G H I K L M P R S U

A

Application - Annotation Type in com.netflix.karyon.spi

An annotation specifying that the containing class is an application which holds the basic functioning of the module.

ApplicationFinder - Class in com.netflix.karyon.finder

Discovers all the classes that are annotated with Application.

ApplicationFinder(ClasspathScanner) - Constructor for class com.netflix.karyon.finder.ApplicationFinder

AsyncHealthCheckInvocationStrategy - Class in com.netflix.karyon.server.eureka

An implementation of HealthCheckInvocationStrategy that calls the underlying HealthCheckHandler asynchronously.

AsyncHealthCheckInvocationStrategy(HealthCheckHandler) - Constructor for class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

B

beforeInjectorCreation(LifecycleInjectorBuilder) - Method in class com.netflix.karyon.server.ServerBootstrap

A callback before creating the Injector from LifecycleInjectorBuilder provided by this class to KaryonServer.

C

close() - Method in class com.netflix.karyon.server.KaryonServer

Stops the karyon server by stopping Governator and ServerInitializer.close().

close() - Method in class com.netflix.karyon.server.lifecycle.ServerInitializer

Marks the application as down in eureka.

com.netflix.karyon.finder - package com.netflix.karyon.finder

com.netflix.karyon.server - package com.netflix.karyon.server

com.netflix.karyon.server.eureka - package com.netflix.karyon.server.eureka

com.netflix.karyon.server.lifecycle - package com.netflix.karyon.server.lifecycle

com.netflix.karyon.server.utils - package com.netflix.karyon.server.utils

com.netflix.karyon.spi - package com.netflix.karyon.spi

Component - Annotation Type in com.netflix.karyon.spi

Annotations to indicate that a class is a component.

COMPONENT_DISABLE_PROP_PEFIX - Static variable in class com.netflix.karyon.spi.PropertyNames

Prefix for disabling a particular component.

ComponentFinder - Class in com.netflix.karyon.finder

Discovers all the classes that are annotated with Component.

ComponentFinder(ClasspathScanner) - Constructor for class com.netflix.karyon.finder.ComponentFinder

configureBinder(Binder) - Method in class com.netflix.karyon.server.ServerBootstrap

Callback to configure Binder before returning from Module.configure(Binder).

configureBootstrapBinder(BootstrapBinder) - Method in class com.netflix.karyon.server.ServerBootstrap

Callback to configure BootstrapBinder before returning from BootstrapModule.configure(com.netflix.governator.guice.BootstrapBinder).

D

DISABLE_APPLICATION_DISCOVERY_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

Set this to true if you want to disable application discovery.

DISABLE_EUREKA_INTEGRATION - Static variable in class com.netflix.karyon.spi.PropertyNames

Set this to true to disable integration with eureka.

E

EUREKA_COMPONENT_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

EUREKA_DATACENTER_TYPE_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

Datacenter type for eureka.

EUREKA_PROPERTIES_NAME_PREFIX_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

Prefix for all eureka related properties.

EurekaHandler - Class in com.netflix.karyon.server.eureka

A handler for integrating with Eureka.

EurekaHandler(EurekaHealthCheckCallback, HealthCheckInvocationStrategy) - Constructor for class com.netflix.karyon.server.eureka.EurekaHandler

EurekaHealthCheckCallback - Class in com.netflix.karyon.server.eureka

EurekaHealthCheckCallback(HealthCheckInvocationStrategy) - Constructor for class com.netflix.karyon.server.eureka.EurekaHealthCheckCallback

EXPLICIT_APPLICATION_CLASS_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

A fully qualified classname of the application class.

EXPLICIT_COMPONENT_CLASSES_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

Sets this to a comma separated list of fully qualified component class names if you need to explicitly specify component classes.

F

findApplication() - Method in class com.netflix.karyon.finder.ApplicationFinder

findComponents() - Method in class com.netflix.karyon.finder.ComponentFinder

G

getBasePackages() - Method in class com.netflix.karyon.server.ServerBootstrap

Specify the base packages to be added for governator classpath scanning.

getConfigurationProvider() - Method in class com.netflix.karyon.server.ServerBootstrap

Returns the ConfigurationProvider to be used by governator.

getHandler() - Method in class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

getHandler() - Method in interface com.netflix.karyon.server.eureka.HealthCheckInvocationStrategy

Returns the instance of HealthCheckHandler associated with this strategy.

getHandler() - Method in class com.netflix.karyon.server.eureka.SyncHealthCheckInvocationStrategy

getStatus() - Method in interface com.netflix.karyon.spi.HealthCheckHandler

Checks the health of the application and returns a status code, which can be directly consumed as a HTTP status code.

H

HEALTH_CHECK_HANDLER_CLASS_PROP_NAME - Static variable in class com.netflix.karyon.spi.PropertyNames

Fully qualified classname for the karyon health check handler.

HEALTH_CHECK_STRATEGY - Static variable in class com.netflix.karyon.spi.PropertyNames

Fully qualified classname of the health check invocation strategy.

HEALTH_CHECK_TIMEOUT_DEFAULT_MILLIS - Static variable in class com.netflix.karyon.spi.PropertyNames

Default value of PropertyNames.HEALTH_CHECK_TIMEOUT_MILLIS

HEALTH_CHECK_TIMEOUT_MILLIS - Static variable in class com.netflix.karyon.spi.PropertyNames

Health check timeout in milliseconds.

HealthCheckHandler - Interface in com.netflix.karyon.spi

This is an extension to the callback handler in eureka to provide a more flexible health check response (an HTTP status code) as a healthcheck request.

HealthCheckInvocationStrategy - Interface in com.netflix.karyon.server.eureka

A strategy to make application specific healthchecks.

I

initialize() - Method in class com.netflix.karyon.server.KaryonServer

Bootstraps karyon by using ServerBootstrap by default.

initialize(Injector) - Method in class com.netflix.karyon.server.lifecycle.ServerInitializer

Initializes karyon which is to instantiate applications and components defined in the classpath.

invokeCheck() - Method in class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

invokeCheck() - Method in interface com.netflix.karyon.server.eureka.HealthCheckInvocationStrategy

Invokes the handler associated with this strategy and returns the response.

invokeCheck() - Method in class com.netflix.karyon.server.eureka.SyncHealthCheckInvocationStrategy

isCoreComponentEnabled(String) - Static method in class com.netflix.karyon.server.utils.KaryonUtils

Karyon provides a few core components like eureka which can be enabled/disabled using a property of the form: PropertyNames.KARYON_PROPERTIES_PREFIX.[component_name].disable with the value set to true for disabling.

isHealthy() - Method in class com.netflix.karyon.server.eureka.EurekaHealthCheckCallback

K

KARYON_PROPERTIES_PREFIX - Static variable in class com.netflix.karyon.spi.PropertyNames

Common prefix for all karyon properties.

KaryonServer - Class in com.netflix.karyon.server

The core server for Karyon.

KaryonServer() - Constructor for class com.netflix.karyon.server.KaryonServer

KaryonUtils - Class in com.netflix.karyon.server.utils

Utility methods for karyon

KaryonUtils() - Constructor for class com.netflix.karyon.server.utils.KaryonUtils

L

logger - Static variable in class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

logger - Static variable in class com.netflix.karyon.server.eureka.EurekaHandler

logger - Static variable in class com.netflix.karyon.server.eureka.EurekaHealthCheckCallback

logger - Static variable in class com.netflix.karyon.server.KaryonServer

M

markAsDown() - Method in class com.netflix.karyon.server.eureka.EurekaHandler

markAsUp() - Method in class com.netflix.karyon.server.eureka.EurekaHandler

P

postConfig() - Method in class com.netflix.karyon.server.eureka.EurekaHandler

PropertyNames - Class in com.netflix.karyon.spi

A set of property names that Karyon uses.

PropertyNames() - Constructor for class com.netflix.karyon.spi.PropertyNames

R

register() - Method in class com.netflix.karyon.server.eureka.EurekaHandler

S

SERVER_BOOTSTRAP_BASE_PACKAGES_OVERRIDE - Static variable in class com.netflix.karyon.spi.PropertyNames

Comma separated list of packages used for governator scanning.

SERVER_BOOTSTRAP_CLASS_OVERRIDE - Static variable in class com.netflix.karyon.spi.PropertyNames

Fully qualified classname of custom server bootstrap class.

ServerBootstrap - Class in com.netflix.karyon.server

This class is the point where the karyon environment in bootstrapped which more or less is the bootstrapping of Governator.

ServerBootstrap() - Constructor for class com.netflix.karyon.server.ServerBootstrap

ServerInitializer - Class in com.netflix.karyon.server.lifecycle

This class holds the karyon initialization logic that constitutes of the following: Register the application with eureka (if enabled) Find all components (annotated with @Component) and instantiate them. Find the application class (annotated with @Application) and instantiate it. This also provides a Closeable.close() to cleanup upon shutdown.

ServerInitializer(EurekaHandler, ApplicationFinder, ComponentFinder) - Constructor for class com.netflix.karyon.server.lifecycle.ServerInitializer

start() - Method in class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

start() - Method in class com.netflix.karyon.server.KaryonServer

Starts the karyon server by starting Governator and calling ServerInitializer.initialize(com.google.inject.Injector) for the applications, components to be started inside karyon.

stop() - Method in class com.netflix.karyon.server.eureka.AsyncHealthCheckInvocationStrategy

SyncHealthCheckInvocationStrategy - Class in com.netflix.karyon.server.eureka

An implementation of HealthCheckInvocationStrategy that synchronously calls the underlying HealthCheckHandler.

SyncHealthCheckInvocationStrategy(HealthCheckHandler) - Constructor for class com.netflix.karyon.server.eureka.SyncHealthCheckInvocationStrategy

U

UNIFY_HEALTHCHECK_WITH_EUREKA - Static variable in class com.netflix.karyon.spi.PropertyNames

If this is set to true the karyon health check results will be sent to eureka by using an adapter to HealthCheckCallback

A B C D E F G H I K L M P R S U