Uses of Package
io.helidon.common
Package
Description
Support for handling the generation of code for Helidon builders and configured builders.
Code generation and processing support.
Class model generator for annotation processors.
Java in-process compiler.
Custom copyright provider that generates Helidon copyright headers.
Common utilities for Helidon projects.
Concurrency limits API and default implementations.
Provides the minimal set of types for immutable, tree-structured configuration access.
General utilities that use
Config
.Support for context propagation across executor boundaries.
Common cryptography implementations.
Support for mapping of types.
SPI to provide
mappers
for MapperManager
.Support for parameters with multiple values.
Utilities for PKI configuration and loading of certificates and keys.
Common reactive library for Helidon projects.
Socket abstraction and data writing.
TLS Configuration for client and server.
Subset of Builder's SPI types that are useful for runtime.
URI utilities.
Provides interfaces and classes for loading and working with immutable, tree-structured
configuration data.
Etcd configuration source.
Git configuration source.
HOCON format ConfigParser implementation using Typesafe (Lightbend) Config library.
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 format ConfigParser implementation.
Common cross origin configuration and types used by all Helidon flavors.
Helidon Database Client API.
Health check support for Helidon Database Client.
JDBC client for Helidon.
JSON Processing support for Helidon Database Client.
Metrics support for Helidon Database Client.
Helidon Database Client MongoDB.
Service provider interface for Helidon Database Client.
Tracing support for Helidon Database Client.
Helidon Fault Tolerance Support.
GraphQL server implementation.
Helidon Health API.
Healthchecks provided by our implementation.
HTTP APIs and implementations usable by both server and client side of the HTTP story.
HTTP Content encoding support, usually used to compress entity, such as
gzip
.Gzip encoding support.
Helidon Common HTTP/2 classes.
Helidon Media Support.
Jackson media type support.
JSON-Binding Entity Media handling support.
JSON-Processing Entity Media handling support.
Multipart Entity Media handling support.
HTTP SSE common package.
Injection runtime services.
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-HealthChecks features integration.
Provides support for Microstream-Metrics features integration.
Neo4j integrations for Helidon.
Metrics package.
Implementation of OCI integrations.
Integrating with OCI Metrics.
Helidon Injection 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.
Helidon Integrations of OCI Certificates Service.
Helidon OpenAPI UI support.
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 KV1 Secrets Engine support.
Vault's Key/value version 2 Secrets Engine support.
Vault transit secrets.
Vault integration SPI.
Helidon Java util logging MDC support.
Mock LRA coordinator with Narayana like rest api for testing.
Helidon Reactive Messaging.
MicroProfile Reactive Messaging Oracle AQ connector.
Microprofile messaging JMS connector.
Microprofile messaging Kafka connector.
Tiny HSON parser and writer.
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.
Support for Prometheus client endpoint.
Micrometer wrapper for Helidon metrics API.
CDI extension for Helidon MP.
Client gRPC microprofile classes.
Microprofile gRPC server implementation.
Implementation of Microprofile JWT Auth specification.
Helidon implementation of MicroProfile Long Running Actions.
Support for OpenAPI in Helidon MP.
Integration of Helidon security with Microprofile server.
Microprofile 1.0 server implementation.
Helidon MP integration with Tyrus.
Helidon OpenAPI support.
Scheduling for Helidon SE reactive implementation.
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.
JWT (JSON web token) support.
JWK (JSON web key) support.
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.
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.
General utilities for security modules.
API required to define services, and to compile the code generated sources for Helidon Service Registry,
with a core service registry implementation (replacement for
ServiceLoader
).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 support that plugs into the
TracerBuilder
SPI and provides
a Tracer
implementation.Brave based Open Tracing implementation for an integration with Zipkin.
Helidon tracing support for
TracerResolver
.Helidon WebClient APIs shared by all types of clients.
Helidon WebClient DNS Resolver First Support.
Helidon WebClient DNS Resolver Round Robin Support.
Helidon WebClient HTTP/1.1 Support.
Helidon WebClient HTTP/1.1 Support.
Helidon WebClient HTTP/2 Support.
Helidon WebClient SPI.
Helidon WebClient SSE Support.
Helidon WebClient Tracing Support.
Helidon WebClient WebSocket Support.
Helidon WebServer module, combining common server API, HTTP API and HTTP/1.1 API to create a server.
Helidon WebServer Access Log Support.
An implementation of a feature to protect all server requests with a limit.
Helidon WebServer Context Support.
Helidon WebServer CORS Support.
Helidon WebServer GraphQL Support.
Helidon WebServer gRPC Support.
Helidon WebServer HTTP specific APIs.
Helidon WebServer HTTP SPI.
Helidon WebServer HTTP/1.1 specific APIs.
Helidon WebServer HTTP/2 Support.
Helidon WebServer Observability Support.
Helidon WebServer Observability Config Support.
Helidon WebServer Observability Health Support.
Helidon WebServer Observability Info Support.
Helidon WebServer Observability Log Support.
Helidon WebServer Observability Metrics Support.
Helidon WebServer Tracing Observability Support.
Helidon WebServer Security Support.
Helidon WebServer Services Common.
Helidon WebServer SPI.
Helidon WebServer SSE Support.
Helidon WebServer Static Content Support.
WebSocket server support.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionBase64 wrapper.Interface for builders, to be able to accept a builder in addition to an instance.Errors utility used to file processing messages (e.g.A collector of
Errors.ErrorMessage
s.Error message with a severity and a source.Exception used byErrors.checkValid()
thrown in case there are fatal messages.Represents a full type including generics declaration, to avoid information loss due to type erasure.Helidon specific support for Java Service Loaders.Fluent api builder forHelidonServiceLoader
.Wrapper for list ofLazyValue
s while keeping laziness.A typed supplier that wraps another supplier and only retrieves the value on the first request toSupplier.get()
, caching the value for all subsequent invocations.Support for JEP 290 - deserialization filtering.What action to take if there is no global filter configured, or if the configuration is not according to Helidon expectations.Fluent API builder to customizeSerializationConfig
.Deserialization tracing options.Severity of an event.Interface to define that this class is a class with weight. -
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionBase64 wrapper.Interface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Annotation marking this type as generated.Represents a full type including generics declaration, to avoid information loss due to type erasure.Annotation that can define a type weight.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.Helidon specific support for Java Service Loaders.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Annotation marking this type as generated.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.Interface to define that this class is a class with weight.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.Interface to define that this class is a class with weight.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.Interface to define that this class is a class with weight.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionBase64 wrapper.Interface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionBase64 wrapper.Interface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionA type annotated with this annotation will be added to native image with reflection support for all methods and fields (including private).
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.A collector of
Errors.ErrorMessage
s. -
ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.A collector of
Errors.ErrorMessage
s. -
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.A collector of
Errors.ErrorMessage
s.Annotation that can define a type weight. -
ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.A collector of
Errors.ErrorMessage
s. -
ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.A collector of
Errors.ErrorMessage
s. -
ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Errors utility used to file processing messages (e.g.A collector of
Errors.ErrorMessage
s. -
ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Annotation marking this type as generated.Represents a full type including generics declaration, to avoid information loss due to type erasure.Interface to define that this class is a class with weight.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Annotation marking this type as generated.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.Annotation marking this type as generated.Represents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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ClassDescriptionRepresents a full type including generics declaration, to avoid information loss due to type erasure.
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ClassDescriptionInterface for builders, to be able to accept a builder in addition to an instance.
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