Class OpenApiFeature__ServiceDescriptor<T extends OpenApiFeature>

java.lang.Object

io.helidon.openapi.OpenApiFeature__ServiceDescriptor<T>

Type Parameters:

T - type of the service, for extensibility

All Implemented Interfaces:

Weighted, ServiceDescriptor<T>, ServiceInfo, Comparable<Weighted>

public class OpenApiFeature__ServiceDescriptor<T extends OpenApiFeature>
extends Object
implements ServiceDescriptor<T>

Service descriptor for OpenApiFeature.

Field Summary

Fields

Modifier and Type	Field	Description
static final Dependency	DEP_0	Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter registry.
static final Dependency	DEP_1	Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter config.
static final Dependency	DEP_2	Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter openApiVersionProviders.
static final OpenApiFeature__ServiceDescriptor<OpenApiFeature>	INSTANCE	Global singleton instance for this descriptor.

Fields inherited from interface Weighted

DEFAULT_WEIGHT

Modifier and Type	Field	Description
static final double	DEFAULT_WEIGHT	Default weight for any weighted component (whether it implements this interface or uses Weight annotation).

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	OpenApiFeature__ServiceDescriptor()	Constructor with no side effects

Method Summary

Modifier and Type	Method	Description
Set<ResolvedType>	contracts()	Set of contracts the described service implements or provides through a factory method.
List<Dependency>	dependencies()	List of dependencies required by this service.
TypeName	descriptorType()	Type of the service descriptor (usually generated).
OpenApiFeature	instantiate(DependencyContext ctx__helidonInject, InterceptionMetadata interceptMeta__helidonInject)	Create a new service instance.
TypeName	scope()	Scope of this service.
TypeName	serviceType()	Type of the service this descriptor describes.
Set<ResolvedType>	typeSet(ResolvedType contract)	Provide a mapping of a contracts of this service to its contract type set.
double	weight()	Weight of this class (maybe because it is defined dynamically, so it cannot be defined by an annotation).

Methods inherited from class Object

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

Methods inherited from interface ServiceDescriptor

inject, postConstruct, preDestroy

Modifier and Type	Method	Description
default void	inject(DependencyContext ctx, InterceptionMetadata interceptionMetadata, Set<String> injected, T instance)	Inject fields and methods.
default void	postConstruct(T instance)	Invoke Service.PostConstruct annotated method(s).
default void	preDestroy(T instance)	Invoke Service.PreDestroy annotated method(s).

Methods inherited from interface ServiceInfo

factoryContracts, factoryType, isAbstract, providedType, qualifiers, runLevel

Modifier and Type	Method	Description
default Set<ResolvedType>	factoryContracts()	Set of contracts that identify the factory provider itself.
default FactoryType	factoryType()	What factory type is the described service.
default boolean	isAbstract()	Returns true for abstract classes and interfaces, returns false by default.
default TypeName	providedType()	The type that implements ServiceInfo.contracts().
default Set<Qualifier>	qualifiers()	Service qualifiers.
default Optional<Double>	runLevel()	Run level of this service.

Methods inherited from interface Weighted

compareTo

Modifier and Type	Method	Description
default int	compareTo(Weighted o)

Field Details

INSTANCE

public static final OpenApiFeature__ServiceDescriptor<OpenApiFeature> INSTANCE

Global singleton instance for this descriptor.

DEP_0

public static final Dependency DEP_0

Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter registry.

DEP_1

public static final Dependency DEP_1

Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter config.

DEP_2

public static final Dependency DEP_2

Injection point dependency for OpenApiFeature(ServiceRegistry registry, Config config, Supplier openApiVersionProviders), parameter openApiVersionProviders.

Constructor Details

OpenApiFeature__ServiceDescriptor

protected OpenApiFeature__ServiceDescriptor()

Constructor with no side effects

Method Details

serviceType

public TypeName serviceType()

Description copied from interface: ServiceInfo

Type of the service this descriptor describes.

Specified by:

serviceType in interface ServiceInfo

Returns:

service type

descriptorType

public TypeName descriptorType()

Description copied from interface: ServiceInfo

Type of the service descriptor (usually generated).

Specified by:

descriptorType in interface ServiceInfo

Returns:

descriptor type

scope

public TypeName scope()

Description copied from interface: ServiceDescriptor

Scope of this service.

Specified by:

scope in interface ServiceDescriptor<T extends OpenApiFeature>

Specified by:

scope in interface ServiceInfo

Returns:

scope of the service

contracts

public Set<ResolvedType> contracts()

Description copied from interface: ServiceInfo

Set of contracts the described service implements or provides through a factory method.

Specified by:

contracts in interface ServiceInfo

Returns:

set of contracts

typeSet

public Set<ResolvedType> typeSet(ResolvedType contract)

Description copied from interface: ServiceDescriptor

Provide a mapping of a contracts of this service to its contract type set. If the result is empty, it will be ignored.

Specified by:

typeSet in interface ServiceDescriptor<T extends OpenApiFeature>

Parameters:

contract - contract to get types for

Returns:

type map for each type that is a contract of this service

dependencies

public List<Dependency> dependencies()

Description copied from interface: ServiceInfo

List of dependencies required by this service. These may be injection points as constructor parameters, fields, or setter methods.

Specified by:

dependencies in interface ServiceInfo

Returns:

required dependencies

instantiate

public OpenApiFeature instantiate(DependencyContext ctx__helidonInject,
 InterceptionMetadata interceptMeta__helidonInject)

Description copied from interface: ServiceDescriptor

Create a new service instance.

Specified by:

instantiate in interface ServiceDescriptor<T extends OpenApiFeature>

Parameters:

ctx__helidonInject - dependency context with all dependencies of this service

interceptMeta__helidonInject - metadata handler for interception

Returns:

a new instance, must be of the type T or a subclass

weight

public double weight()

Description copied from interface: Weighted

Weight of this class (maybe because it is defined dynamically, so it cannot be defined by an annotation). If not dynamic, you can use the Weight annotation rather than implementing this interface as long as it is supported by the library using this Weighted.

Specified by:

weight in interface Weighted

Returns:

the weight of this service, must be a non-negative number