Module io.helidon.inject.api

Package io.helidon.inject.api

Interface DependenciesInfo

All Superinterfaces:

Prototype.Api

All Known Implementing Classes:

DependenciesInfo.BuilderBase.DependenciesInfoImpl

public interface DependenciesInfo
extends Prototype.Api

Represents a per ServiceInfo mapping of DependencyInfo's. These are typically assigned to a ServiceProvider via compile-time code generation within the Injection framework.

See Also:

• builder()
• create()

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DependenciesInfo.Builder	Fluent API builder for DependenciesInfo.
static class	DependenciesInfo.BuilderBase<BUILDER extends DependenciesInfo.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends DependenciesInfo>	Fluent API builder base for DependenciesInfo.

Method Summary

Modifier and Type	Method	Description
default Set<DependencyInfo>	allDependencies()	Represents a flattened set of all dependencies.
default List<DependencyInfo>	allDependenciesFor(String elemName)	Represents the list of all dependencies for a given injection point element name ordered by the element position.
static DependenciesInfo.Builder	builder()	Create a new fluent API builder to customize configuration.
static DependenciesInfo.Builder	builder(DependenciesInfo instance)	Create a new fluent API builder from an existing instance.
static DependenciesInfo	create()	Create a new instance with default values.
Optional<TypeName>	fromServiceTypeName()	Optionally, the service type name aggregating allDependencies().
Map<ServiceInfoCriteria,Set<DependencyInfo>>	serviceInfoDependencies()	Represents the set of dependencies for each ServiceInfo.

Method Details

builder

static DependenciesInfo.Builder builder()

Create a new fluent API builder to customize configuration.

Returns:

a new builder

builder

static DependenciesInfo.Builder builder(DependenciesInfo 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 DependenciesInfo create()

Create a new instance with default values.

Returns:

a new instance

serviceInfoDependencies

Map<ServiceInfoCriteria,Set<DependencyInfo>> serviceInfoDependencies()

Represents the set of dependencies for each ServiceInfo.

Returns:

map from the service info to its dependencies

fromServiceTypeName

Optional<TypeName> fromServiceTypeName()

Optionally, the service type name aggregating allDependencies().

Returns:

the optional service type name for which these dependencies belong

allDependencies

default Set<DependencyInfo> allDependencies()

Represents a flattened set of all dependencies.

Returns:

the flattened set of all dependencies

allDependenciesFor

default List<DependencyInfo> allDependenciesFor(String elemName)

Represents the list of all dependencies for a given injection point element name ordered by the element position.

Parameters:

elemName - the element name of the injection point

Returns:

the list of all dependencies got a given element name of a given injection point