com.google.inject.internal

Class RealMultibinder.BaseFactory<ValueT,ProvidedT>

java.lang.Object

com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory<ProvidedT>

com.google.inject.internal.RealMultibinder.BaseFactory<ValueT,ProvidedT>

All Implemented Interfaces:

InternalFactory<ProvidedT>, HasDependencies, javax.inject.Provider<ProvidedT>

Direct Known Subclasses:

RealMultibinder.ExtensionRealMultibinderProvider, RealMultibinder.RealMultibinderCollectionOfProvidersProvider, RealMultibinder.RealMultibinderProvider

Enclosing class:

RealMultibinder<T>

private abstract static class RealMultibinder.BaseFactory<ValueT,ProvidedT>
extends InternalProviderInstanceBindingImpl.Factory<ProvidedT>

Base implement of InternalProviderInstanceBindingImpl.Factory that works based on a RealMultibinder.BindingSelection, allowing provider instances for various bindings to be implemented with less duplication.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) RealMultibinder.BindingSelection<ValueT>	bindingSelection
(package private) java.util.function.Function<RealMultibinder.BindingSelection<ValueT>,com.google.common.collect.ImmutableSet<Dependency<?>>>	dependenciesFn

Fields inherited from class com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory

provisionCallback

Constructor Summary

Constructors

Constructor and Description
BaseFactory(RealMultibinder.BindingSelection<ValueT> bindingSelection, java.util.function.Function<RealMultibinder.BindingSelection<ValueT>,com.google.common.collect.ImmutableSet<Dependency<?>>> dependenciesFn)

Method Summary

Modifier and Type	Method and Description
(package private) abstract void	doInitialize()
boolean	equals(java.lang.Object obj)
java.util.Set<Dependency<?>>	getDependencies() Returns the known dependencies for this type.
int	hashCode()
(package private) void	initialize(InjectorImpl injector, Errors errors) A callback that allows for implementations to fetch dependencies on other bindings.

Methods inherited from class com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory

doProvision, get, get, getSource

Methods inherited from class java.lang.Object

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

Field Detail

dependenciesFn

final java.util.function.Function<RealMultibinder.BindingSelection<ValueT>,com.google.common.collect.ImmutableSet<Dependency<?>>> dependenciesFn

bindingSelection

final RealMultibinder.BindingSelection<ValueT> bindingSelection

Constructor Detail

BaseFactory

BaseFactory(RealMultibinder.BindingSelection<ValueT> bindingSelection,
            java.util.function.Function<RealMultibinder.BindingSelection<ValueT>,com.google.common.collect.ImmutableSet<Dependency<?>>> dependenciesFn)

Method Detail

initialize

void initialize(InjectorImpl injector,
                Errors errors)
         throws ErrorsException

Description copied from class: InternalProviderInstanceBindingImpl.Factory

A callback that allows for implementations to fetch dependencies on other bindings.

Will be called exactly once, prior to any call to InternalProviderInstanceBindingImpl.Factory.doProvision(com.google.inject.internal.InternalContext, com.google.inject.spi.Dependency<?>).

Specified by:

initialize in class InternalProviderInstanceBindingImpl.Factory<ProvidedT>

Throws:

ErrorsException

doInitialize

abstract void doInitialize()

getDependencies

public java.util.Set<Dependency<?>> getDependencies()

Description copied from interface: HasDependencies

Returns the known dependencies for this type. If this has dependencies whose values are not known statically, a dependency for the Injector will be included in the returned set.

Returns:

a possibly empty set

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object