io.micronaut.context

Class DefaultBeanResolutionContext

java.lang.Object

io.micronaut.context.AbstractBeanResolutionContext

io.micronaut.context.DefaultBeanResolutionContext

All Implemented Interfaces:

BeanResolutionContext, ValueResolver<CharSequence>, AutoCloseable

@Internal
public final class DefaultBeanResolutionContext
extends AbstractBeanResolutionContext

Default implementation of BeanResolutionContext.

Since:

1.0

Author:

graemerocher

Nested Class Summary

Nested classes/interfaces inherited from class io.micronaut.context.AbstractBeanResolutionContext

AbstractBeanResolutionContext.AnnotationSegment, AbstractBeanResolutionContext.ConstructorArgumentSegment, AbstractBeanResolutionContext.ConstructorSegment, AbstractBeanResolutionContext.FieldSegment, AbstractBeanResolutionContext.MethodArgumentSegment, AbstractBeanResolutionContext.MethodSegment

Nested classes/interfaces inherited from interface io.micronaut.context.BeanResolutionContext

BeanResolutionContext.Path, BeanResolutionContext.Segment<T>

Field Summary

Fields inherited from class io.micronaut.context.AbstractBeanResolutionContext

context, rootDefinition

Constructor Summary

Constructors

Constructor and Description
DefaultBeanResolutionContext(BeanContext context, BeanDefinition rootDefinition)
DefaultBeanResolutionContext(BeanContext context, BeanDefinition rootDefinition, Map<BeanIdentifier,Object> beansInCreation)

Method Summary

Modifier and Type	Method and Description
<T> void	addInFlightBean(BeanIdentifier beanIdentifier, T instance) Adds a bean that is created as part of the resolution.
void	close()
BeanResolutionContext	copy() Copy current context to be used later.
<T> T	getInFlightBean(BeanIdentifier beanIdentifier) Obtains an inflight bean for the given identifier.
void	removeInFlightBean(BeanIdentifier beanIdentifier) Removes a bean that is in the process of being created.

Methods inherited from class io.micronaut.context.AbstractBeanResolutionContext

addDependentBean, copyStateFrom, destroyInjectScopedBeans, get, get, getAndResetDependentBeans, getAttribute, getContext, getCurrentQualifier, getPath, getRootDefinition, removeAttribute, setAttribute, setCurrentQualifier

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.value.ValueResolver

get, get

Constructor Detail

DefaultBeanResolutionContext

public DefaultBeanResolutionContext(BeanContext context,
                                    BeanDefinition rootDefinition)

Parameters:

context - The bean context

rootDefinition - The bean root definition

DefaultBeanResolutionContext

public DefaultBeanResolutionContext(BeanContext context,
                                    BeanDefinition rootDefinition,
                                    Map<BeanIdentifier,Object> beansInCreation)

Parameters:

context - The bean context

rootDefinition - The bean root definition

beansInCreation - the beans in creation

Method Detail

copy

public BeanResolutionContext copy()

Description copied from interface: BeanResolutionContext

Copy current context to be used later.

Returns:

The bean resolution context

close

public void close()

addInFlightBean

public <T> void addInFlightBean(BeanIdentifier beanIdentifier,
                                T instance)

Description copied from interface: BeanResolutionContext

Adds a bean that is created as part of the resolution. This is used to store references to instances passed to BeanContext.inject(Object)

Type Parameters:

T - THe instance type

Parameters:

beanIdentifier - The bean identifier

instance - The instance

removeInFlightBean

public void removeInFlightBean(BeanIdentifier beanIdentifier)

Description copied from interface: BeanResolutionContext

Removes a bean that is in the process of being created. This is used to store references to instances passed to BeanContext.inject(Object)

Parameters:

beanIdentifier - The bean identifier

getInFlightBean

@Nullable
public <T> T getInFlightBean(BeanIdentifier beanIdentifier)

Description copied from interface: BeanResolutionContext

Obtains an inflight bean for the given identifier. An "In Flight" bean is one that is currently being created but has not finished construction and been registered as a singleton just yet. For example in the case whereby a bean as a PostConstruct method that also triggers bean resolution of the same bean.

Type Parameters:

T - The bean type

Parameters:

beanIdentifier - The bean identifier

Returns:

The bean