Package com.google.inject.internal

Class InternalFactoryToInitializableAdapter<T>

java.lang.Object

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

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

All Implemented Interfaces:

InternalFactory<T>

final class InternalFactoryToInitializableAdapter<T>
extends ProviderInternalFactory<T>

Adapts ProviderInstanceBinding providers, ensuring circular proxies fail (or proxy) properly.

Field Summary

Fields

Modifier and Type	Field	Description
private final Initializable<? extends javax.inject.Provider<? extends T>>	initializable
private final ProvisionListenerStackCallback<T>	provisionCallback

Fields inherited from class com.google.inject.internal.ProviderInternalFactory

source

Constructor Summary

Constructors

Constructor	Description
InternalFactoryToInitializableAdapter(Initializable<? extends javax.inject.Provider<? extends T>> initializable, Object source, ProvisionListenerStackCallback<T> provisionCallback)

Method Summary

Modifier and Type	Method	Description
T	get(InternalContext context, Dependency<?> dependency, boolean linked)	Creates an object to be injected.
protected T	provision(javax.inject.Provider<? extends T> provider, Dependency<?> dependency, ConstructionContext<T> constructionContext)	Provisions a new instance.
String	toString()

Methods inherited from class com.google.inject.internal.ProviderInternalFactory

circularGet

Methods inherited from class java.lang.Object

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

Field Details

provisionCallback

private final ProvisionListenerStackCallback<T> provisionCallback

initializable

private final Initializable<? extends javax.inject.Provider<? extends T>> initializable

Constructor Details

InternalFactoryToInitializableAdapter

public InternalFactoryToInitializableAdapter(Initializable<? extends javax.inject.Provider<? extends T>> initializable,
 Object source,
 ProvisionListenerStackCallback<T> provisionCallback)

Method Details

get

public T get(InternalContext context,
 Dependency<?> dependency,
 boolean linked)
      throws InternalProvisionException

Description copied from interface: InternalFactory

Creates an object to be injected.

Parameters:

context - of this injection

linked - true if getting as a result of a linked binding

Returns:

instance that was created

Throws:

InternalProvisionException - if a value cannot be provided

provision

protected T provision(javax.inject.Provider<? extends T> provider,
 Dependency<?> dependency,
 ConstructionContext<T> constructionContext)
               throws InternalProvisionException

Description copied from class: ProviderInternalFactory

Provisions a new instance. Subclasses should override this to catch exceptions invalid input: '&' rethrow as ErrorsExceptions.

Overrides:

provision in class ProviderInternalFactory<T>

Throws:

InternalProvisionException

toString

public String toString()

Overrides:

toString in class Object