io.micronaut.core.beans

Interface BeanConstructor<T>

Type Parameters:

T - The bean type

All Superinterfaces:

AnnotationMetadataProvider, AnnotationSource, Described

All Known Subinterfaces:

ConstructorInjectionPoint<T>

All Known Implementing Classes:

AbstractBeanConstructor, AbstractConstructorInjectionPoint

public interface BeanConstructor<T>
extends AnnotationMetadataProvider, Described

Models a bean constructor.

Since:

3.0.0

Author:

graemerocher

Field Summary

Fields inherited from interface io.micronaut.core.annotation.AnnotationSource

EMPTY

Method Summary

Modifier and Type	Method and Description
Argument<?>[]	getArguments()
Class<T>	getDeclaringBeanType() Returns the bean type.
default String	getDescription() The description of the constructor.
default String	getDescription(boolean simple) The description of the constructor.
T	instantiate(Object... parameterValues) Instantiate an instance.

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataProvider

findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, getAnnotationMetadata, isAnnotationPresent, isDeclaredAnnotationPresent, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType

Methods inherited from interface io.micronaut.core.annotation.AnnotationSource

getAnnotation, getAnnotation, getDeclaredAnnotation, getDeclaredAnnotation, isAnnotationPresent, isDeclaredAnnotationPresent, synthesize, synthesizeDeclared

Method Detail

getDeclaringBeanType

@NonNull
Class<T> getDeclaringBeanType()

Returns the bean type.

Returns:

The underlying bean type

getArguments

@NonNull
Argument<?>[] getArguments()

Returns:

The constructor argument types.

instantiate

@NonNull
T instantiate(Object... parameterValues)

Instantiate an instance.

Parameters:

parameterValues - The parameter values

Returns:

The instance, never null.

getDescription

@NonNull
default String getDescription()

The description of the constructor.

Specified by:

getDescription in interface Described

Returns:

The description

getDescription

@NonNull
default String getDescription(boolean simple)

The description of the constructor.

Specified by:

getDescription in interface Described

Parameters:

simple - Whether to return a simple representation without package names

Returns:

The description