com.google.inject.internal

Class BoundProviderFactory<T>

java.lang.Object

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

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

All Implemented Interfaces:

CreationListener, InternalFactory<T>

final class BoundProviderFactory<T>
extends ProviderInternalFactory<T>
implements CreationListener

Delegates to a custom factory which is also bound in the injector.

Field Summary

Fields

Modifier and Type	Field and Description
private InjectorImpl	injector
private InternalFactory<? extends javax.inject.Provider<? extends T>>	providerFactory
(package private) Key<? extends javax.inject.Provider<? extends T>>	providerKey
private ProvisionListenerStackCallback<T>	provisionCallback

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

source

Constructor Summary

Constructors

Constructor and Description
BoundProviderFactory(InjectorImpl injector, Key<? extends javax.inject.Provider<? extends T>> providerKey, java.lang.Object source, ProvisionListenerStackCallback<T> provisionCallback)

Method Summary

Modifier and Type	Method and Description
T	get(Errors errors, InternalContext context, Dependency<?> dependency, boolean linked)
void	notify(Errors errors) Notifies that creation should happen.
protected T	provision(javax.inject.Provider<? extends T> provider, Errors errors, Dependency<?> dependency, ConstructionContext<T> constructionContext) Provisions a new instance.
java.lang.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 Detail

provisionCallback

private final ProvisionListenerStackCallback<T> provisionCallback

injector

private final InjectorImpl injector

providerKey

final Key<? extends javax.inject.Provider<? extends T>> providerKey

providerFactory

private InternalFactory<? extends javax.inject.Provider<? extends T>> providerFactory

Constructor Detail

BoundProviderFactory

BoundProviderFactory(InjectorImpl injector,
                     Key<? extends javax.inject.Provider<? extends T>> providerKey,
                     java.lang.Object source,
                     ProvisionListenerStackCallback<T> provisionCallback)

Method Detail

notify

public void notify(Errors errors)

Description copied from interface: CreationListener

Notifies that creation should happen.

Specified by:

notify in interface CreationListener

get

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

Specified by:

get in interface InternalFactory<T>

Throws:

ErrorsException

provision

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

Description copied from class: ProviderInternalFactory

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

Overrides:

provision in class ProviderInternalFactory<T>

Throws:

ErrorsException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object