com.google.inject.internal

Class ConstructorInjector<T>

java.lang.Object

com.google.inject.internal.ConstructorInjector<T>

final class ConstructorInjector<T>
extends java.lang.Object

Creates instances using an injectable constructor. After construction, all injectable fields and methods are injected.

Field Summary

Fields

Modifier and Type	Field and Description
private ConstructionProxy<T>	constructionProxy
private com.google.common.collect.ImmutableSet<InjectionPoint>	injectableMembers
private MembersInjectorImpl<T>	membersInjector
private SingleParameterInjector<?>[]	parameterInjectors

Constructor Summary

Constructors

Constructor and Description
ConstructorInjector(java.util.Set<InjectionPoint> injectableMembers, ConstructionProxy<T> constructionProxy, SingleParameterInjector<?>[] parameterInjectors, MembersInjectorImpl<T> membersInjector)

Method Summary

Modifier and Type	Method and Description
(package private) java.lang.Object	construct(Errors errors, InternalContext context, java.lang.Class<?> expectedType, ProvisionListenerStackCallback<T> provisionCallback) Construct an instance.
(package private) ConstructionProxy<T>	getConstructionProxy()
com.google.common.collect.ImmutableSet<InjectionPoint>	getInjectableMembers()
private T	provision(Errors errors, InternalContext context, ConstructionContext<T> constructionContext) Provisions a new T.

Methods inherited from class java.lang.Object

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

Field Detail

injectableMembers

private final com.google.common.collect.ImmutableSet<InjectionPoint> injectableMembers

parameterInjectors

private final SingleParameterInjector<?>[] parameterInjectors

constructionProxy

private final ConstructionProxy<T> constructionProxy

membersInjector

private final MembersInjectorImpl<T> membersInjector

Constructor Detail

ConstructorInjector

ConstructorInjector(java.util.Set<InjectionPoint> injectableMembers,
                    ConstructionProxy<T> constructionProxy,
                    SingleParameterInjector<?>[] parameterInjectors,
                    MembersInjectorImpl<T> membersInjector)

Method Detail

getInjectableMembers

public com.google.common.collect.ImmutableSet<InjectionPoint> getInjectableMembers()

getConstructionProxy

ConstructionProxy<T> getConstructionProxy()

construct

java.lang.Object construct(Errors errors,
                           InternalContext context,
                           java.lang.Class<?> expectedType,
                           ProvisionListenerStackCallback<T> provisionCallback)
                    throws ErrorsException

Construct an instance. Returns Object instead of T because it may return a proxy.

Throws:

ErrorsException

provision

private T provision(Errors errors,
                    InternalContext context,
                    ConstructionContext<T> constructionContext)
             throws ErrorsException

Provisions a new T.

Throws:

ErrorsException