io.micronaut.context

Interface BeanResolutionContext

All Superinterfaces:

Map<String,Object>, ValueResolver<CharSequence>

All Known Implementing Classes:

DefaultBeanResolutionContext

@Internal
public interface BeanResolutionContext
extends Map<String,Object>, ValueResolver<CharSequence>

Represents the resolution context for a current resolve of a given bean.

Since:

1.0

Author:

Graeme Rocher

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	BeanResolutionContext.Path Represents a path taken to resolve a bean definitions dependencies.
static interface	BeanResolutionContext.Segment A segment in a path.

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

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.
BeanContext	getContext()
<T> T	getInFlightBean(BeanIdentifier beanIdentifier) Obtains an inflight bean for the given identifier.
BeanResolutionContext.Path	getPath()
BeanDefinition	getRootDefinition()

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

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

get, get, get, get

Method Detail

getContext

BeanContext getContext()

Returns:

The context

getRootDefinition

BeanDefinition getRootDefinition()

Returns:

The class requested at the root of this resolution context

getPath

BeanResolutionContext.Path getPath()

Returns:

The path that this resolution has taken so far

addInFlightBean

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

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

getInFlightBean

@Nullable
<T> T getInFlightBean(BeanIdentifier beanIdentifier)

Obtains an inflight bean for the given identifier.

Type Parameters:

T - The bean type

Parameters:

beanIdentifier - The bean identifier

Returns:

The bean