Module io.helidon.inject.api
Package io.helidon.inject.api

Interface ServiceInfoBasics

All Superinterfaces:
Prototype.Api
All Known Subinterfaces:
ServiceInfo, io.helidon.inject.api.ServiceInfoBlueprint
All Known Implementing Classes:
ServiceInfo.BuilderBase.ServiceInfoImpl, ServiceInfoBasics.BuilderBase.ServiceInfoBasicsImpl
public interface ServiceInfoBasics extends Prototype.Api
Basic service info that describes a service provider type.
See Also:

  • Field Details

    • DEFAULT_INJECT_WEIGHT

      static final double DEFAULT_INJECT_WEIGHT
      Default weight for any internal Injection service component. It is defined to be Weighted.DEFAULT_WEIGHT - 1 in order to allow any other service implementation to naturally have a higher weight (since it will use the DEFAULT_WEIGHT unless explicitly overridden.
      See Also:

  • Method Details

    • builder

      static ServiceInfoBasics.Builder builder()
      Create a new fluent API builder to customize configuration.
      Returns:
      a new builder

    • builder

      static ServiceInfoBasics.Builder builder(ServiceInfoBasics instance)
      Create a new fluent API builder from an existing instance.
      Parameters:
      instance - an existing instance used as a base for the builder
      Returns:
      a builder based on an instance

    • create

      static ServiceInfoBasics create()
      Create a new instance with default values.
      Returns:
      a new instance

    • serviceTypeName

      TypeName serviceTypeName()
      The managed service implementation Class.
      Returns:
      the service type name

    • scopeTypeNames

      Set<TypeName> scopeTypeNames()
      The managed service assigned Scope's.
      Returns:
      the service scope type name

    • qualifiers

      Set<Qualifier> qualifiers()
      The managed service assigned Qualifier's.
      Returns:
      the service qualifiers

    • contractsImplemented

      Set<TypeName> contractsImplemented()
      The managed services advertised types (i.e., typically its interfaces).
      Returns:
      the service contracts implemented
      See Also:

    • declaredRunLevel

      Optional<Integer> declaredRunLevel()
      The optional RunLevel ascribed to the service.
      Returns:
      the service's run level
      See Also:

    • realizedRunLevel

      default int realizedRunLevel()
      The realized run level will use the default run level if no run level was specified directly.
      Returns:
      the realized run level
      See Also:

    • declaredWeight

      Optional<Double> declaredWeight()
      Weight that was declared on the type itself.
      Returns:
      the declared weight
      See Also:

    • realizedWeight

      default double realizedWeight()
      The realized weight will use Weighted.DEFAULT_WEIGHT if no weight was specified directly.
      Returns:
      the realized weight
      See Also: