Uses of Package
io.helidon.config
Package
Description
General utilities that use
Config
.Utilities for PKI configuration and loading of certificates and keys.
Provides interfaces and classes for loading and working with immutable, tree-structured
configuration data.
Support for encrypted properties.
Etcd configuration source.
Git configuration source.
HOCON config source for MicroProfile config.
Helidon implementation of microprofile config.
Helidon specific extension support for MicroProfile Config.
Mappers that can map
Config
to classes with factory methods, classes with Builders and
general "bean" classes with constructor and setters.Configuration SPI that defines the behavior developers can implement to extend the config system.
YAML config source for MicroProfile config.
Reactive Database API for Helidon.
Helper classes to use in various implementations.
Health check support for Helidon DB Client.
Helidon DB implementation for JDBC.
Service provider interface for Helidon DB implementation for JDBC.
Metrics support for Helidon DB Client.
Metrics support for Helidon DB JDBC Client.
Helidon DB integration for reactive mongoDB.
Service provider interface for Helidon DB.
Tracing support for Helidon DB.
Fault tolerance for Helidon SE reactive implementation.
GraphQL server implementation for Helidon SE.
gRPC client API.
Core classes used by both the reactive gRPC server API and gRPC client API.
Reactive gRPC server API.
Health check support for helidon SE.
Healthchecks provided by our Microprofile implementation.
Common classes for accessing JSON based REST APIs of third party systems.
Support for Micrometer in Helidon SE.
Provides support for Microstream-Cache features integration.
Provides support for Microstream core features integration.
Provides support for Microstream-Metrics features integration.
Neo4j integrations for Helidon.
Integrating with OCI Metrics.
Helidon Runtime Integrations to support OCI SDK.
Provides classes and interfaces for using the Oracle Cloud Infrastructure (OCI) Secrets
Retrieval and Vault APIs
as part of a ConfigSourceProvider implementation.
Provides classes and interfaces for using the Oracle Cloud Infrastructure (OCI) Secrets
Retrieval and Vault APIs
as part of a MpMetaConfigProvider implementation.
Helidon Integrations of OCI Certificates Service.
Vault integration.
AppRole authentication method for Vault.
Common classes for Vault integration.
Vault authentication method for Kubernetes.
Token authentication method for Vault.
Cubbyhole secret engine support for Vault.
Vault's Database Secrets Engine support.
Vault's KV1 Secrets Engine support.
Vault's Key/value version 2 Secrets Engine support.
Vault's PKI Secrets Engine support.
Vault transit secrets.
Vault integration SPI.
Sys operations for Vault.
Common classes for processing content with a specific
MediaType
.This package provides extensibility for the
MediaContext
.Jackson media type support.
JSON-B media type support.
JSON-P media type support.
Helidon Reactive Messaging.
MicroProfile Reactive Messaging Oracle AQ connector.
Microprofile messaging JMS connector.
Microprofile messaging Kafka connector.
Microprofile messaging Weblogic JMS connector.
Metrics support for Java SE, uses the Microprofile metrics APIs and formats.
Defines the Helidon metrics API so Helidon metrics-capable components can implement metrics simply and without regard for
whether metrics is actually on the runtime path or not or is enabled or not.
API and minimal implementation for metrics support service.
Microprofile 1.0 gRPC server implementation.
Implementation of Microprofile JWT Auth specification.
Microprofile metrics specification implementation.
Microprofile 1.0 server implementation.
Helidon SE OpenAPI Support.
Security
Attribute based access control policy validator.
Integration with Java EE expression language.
Service provider interface (SPI) to support policy statements in Attribute based access control.
Role attribute validator.
Scope (OAuth2) attribute validator.
Time attribute validator.
Integration library for
GrpcServer
.Jersey integration for security module.
Integration library for RxServer.
Attribute based access control (ABAC) security provider.
Attribute based access control (ABAC) security provider's SPI.
Common classes for provider implementation.
Extension of integration with Jersey to support customized analysis of resource classes and methods to enable/disable security.
Vault operation backed by configuration.
Integration with Google login button.
Provider that can extract username from a (any) header.
Basic security provider, supporting "basic" and "digest" authentication schemes with role support.
SPI for basic and digest authentication providers.
Provider supporting validation of incoming signatures and signing of outbound requests.
Mapper that retrieves roles from IDCS server and maps them to user subject.
Provider that can process incoming JWTs and assert users based on them and can propagate JWTs (or create
new ones) for outbound calls.
Integration with Open ID Connect providers.
Open ID Connect (OIDC) classes usable from all OIDC related components.
Open ID Connect (OIDC) SPI interfaces.
Security component's SPI.
General utilities for security modules.
Support types for REST services.
General-purpose reusable artifacts to help write CDI extensions, annotation processing, and interceptors for Helidon
services.
Distributed tracing support for Helidon.
Configuration for traced components, spans and logs.
Helidon integration with Jaeger tracer.
Open Telemetry tracing support that plugs into the
TracerBuilder
SPI and provides
a Tracer
implementation.Open Tracing tracing support that plugs into the
TracerBuilder
SPI and provides
a Tracer
implementation.Brave based Open Tracing implementation for an integration with Zipkin.
A reactive client for rest calls.
Helidon support for JAX-RS (Jersey) client.
Client metrics service.
Client service propagation service.
This package provides extensibility for the
WebClient
.Client tracing propagation service.
Reactive web server API.
Access log support for Helidon WebServer.
Helidon SE CORS Support
SPI to provide extended capabilities for webserver.
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ClassDescriptionA base implementation for config sources, that combines configuration from any type of a config source.Common ancestor for config source builders, taking care of configurable options understood by the config module.Common implementation of
ConfigNode.ListNode.Builder
andConfigNode.ObjectNode.Builder
.Internal config node key useful during internal structure building.Source options as a super set of all possible combinations of source implementation.Base class for common builder methods of aSource
implementation.ConfigSource
implementation that loads configuration content from a resource on a classpath.Classpath ConfigSource Builder.OverrideSource
implementation that loads override definitions from a resource on a classpath.Classpath OverrideSource Builder.ConfigurationConfig
Builder.Context associated with specificConfig
node that allows to access the last loaded instance of the node or to request reloading of whole configuration.Object represents fully-qualified key of config node.Configuration node types.Exception is thrown byConfig
implementations.A builder for value reference resolving filter.Configuration value mapping exception.A fluent API builder forConfigSources.SystemPropertiesConfigSource
.A typed value of aConfig
node.ConfigSource
implementation that loads configuration content from a directory on a filesystem.Common ancestor for config source builders, taking care of configurable options understood by the config module.ConfigSource
implementation that loads configuration content from a file on a filesystem.File ConfigSource Builder.OverrideSource
implementation that loads override definitions from a file on a filesystem.File OverrideSource Builder.Data and digest of a file.This change watcher is backed byWatchService
to fire a polling event with every change on monitoredPath
.Fluent API builder forFileSystemWatcher
.In-memory implementation of override source.Implementation ofConfigNode.ListNode.Builder
.ConfigSource
implementation based onMap<String, String>
.Fluent API builder forMapConfigSource
.An abstract fluent API builder forMapConfigSource
.Extension ofConfigNode
that supports merging with other nodes.Exception representing a specific failures related to a missing configuration value.Implementation ofConfigNode.ObjectNode.Builder
.ImplementsConfigNode.ObjectNode
.A builder for a scheduled polling strategy.ConfigSource
implementation wraps another config source and add key prefix to original one.Filter properties with provided and default filter pattern.A strategy which allows the user to schedule periodically fired polling event.A fluent API builder forScheduledPollingStrategy
.An SPI that allows users to define their own policy how to change the interval between scheduled ticking.Creates a builder ofScheduledPollingStrategy.RecurringPolicy
with an ability to change the behaviour, with a boundaries and the possibility to react to feedback given byScheduledPollingStrategy.RecurringPolicy.shorten()
orScheduledPollingStrategy.RecurringPolicy.lengthen()
.A default retry policy implementation withScheduledExecutorService
.Fluent API builder forSimpleRetryPolicy
.ConfigSource
implementation that loads configuration content from specified endpoint URL.Url ConfigSource Builder.OverrideSource
implementation that loads configuration override content from specified endpoint URL.Url Override Source Builder.ImplementsConfigNode.ValueNode
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ClassDescriptionConfigurationObject represents fully-qualified key of config node.
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ClassDescriptionA base implementation for config sources, that combines configuration from any type of a config source.Common ancestor for config source builders, taking care of configurable options understood by the config module.Source options as a super set of all possible combinations of source implementation.Base class for common builder methods of a
Source
implementation.ConfigurationException is thrown byConfig
implementations. -
ClassDescriptionA base implementation for config sources, that combines configuration from any type of a config source.Common ancestor for config source builders, taking care of configurable options understood by the config module.Source options as a super set of all possible combinations of source implementation.Base class for common builder methods of a
Source
implementation.ConfigurationException is thrown byConfig
implementations. -
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ClassDescriptionConfigurationObject represents fully-qualified key of config node.Exception is thrown by
Config
implementations.Configuration value mapping exception.The runtime of a config source.Exception representing a specific failures related to a missing configuration value. -
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ClassDescriptionA base implementation for config sources, that combines configuration from any type of a config source.Common ancestor for config source builders, taking care of configurable options understood by the config module.Source options as a super set of all possible combinations of source implementation.Base class for common builder methods of a
Source
implementation.Configuration -
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