Package com.google.inject.internal

Class RealMapBinder.MultimapBinder.RealMultimapProvider<K,V>

java.lang.Object

com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory<Map<K,Set<V>>>

com.google.inject.internal.RealMapBinder.RealMultimapBinderProviderWithDependencies<K,V,Map<K,Set<V>>>

com.google.inject.internal.RealMapBinder.MultimapBinder.RealMultimapProvider<K,V>

All Implemented Interfaces:

InternalFactory<Map<K,Set<V>>>, Provider<Map<K,Set<V>>>, HasDependencies, javax.inject.Provider<Map<K,Set<V>>>

Enclosing class:

RealMapBinder.MultimapBinder<K,V>

private static final class RealMapBinder.MultimapBinder.RealMultimapProvider<K,V>
extends RealMapBinder.RealMultimapBinderProviderWithDependencies<K,V,Map<K,Set<V>>>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	RealMapBinder.MultimapBinder.RealMultimapProvider.PerKeyData<K,V>	A simple class to hold a key and the associated bindings as an array.

Field Summary

Fields

Modifier and Type	Field	Description
private Set<Dependency<?>>	dependencies
private RealMapBinder.MultimapBinder.RealMultimapProvider.PerKeyData<K,V>[]	perKeyDatas

Fields inherited from class com.google.inject.internal.RealMapBinder.RealMultimapBinderProviderWithDependencies

bindingSelection, mapKey

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

provisionCallback

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RealMultimapProvider(Key<Map<K,V>> mapKey)

Method Summary

Modifier and Type	Method	Description
protected void	doInitialize(InjectorImpl injector, Errors errors)	Initialize the factory.
protected Map<K,Set<V>>	doProvision(InternalContext context, Dependency<?> dependency)	Creates an object to be injected.
Set<Dependency<?>>	getDependencies()	Returns the known dependencies for this type.

Methods inherited from class com.google.inject.internal.RealMapBinder.RealMultimapBinderProviderWithDependencies

equals, hashCode, initialize

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

get, get, getSource

Methods inherited from class java.lang.Object

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

Field Details

dependencies

private Set<Dependency<?>> dependencies

perKeyDatas

private RealMapBinder.MultimapBinder.RealMultimapProvider.PerKeyData<K,V>[] perKeyDatas

Constructor Details

RealMultimapProvider

private RealMultimapProvider(Key<Map<K,V>> mapKey)

Method Details

getDependencies

public 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

doInitialize

protected void doInitialize(InjectorImpl injector,
 Errors errors)
                     throws ErrorsException

Description copied from class: RealMapBinder.RealMultimapBinderProviderWithDependencies

Initialize the factory. BindingSelection is guaranteed to be initialized at this point and this will be called prior to any provisioning.

Specified by:

doInitialize in class RealMapBinder.RealMultimapBinderProviderWithDependencies<K,V,Map<K,Set<V>>>

Throws:

ErrorsException

doProvision

protected Map<K,Set<V>> doProvision(InternalContext context,
 Dependency<?> dependency)
                             throws InternalProvisionException

Description copied from class: InternalProviderInstanceBindingImpl.Factory

Creates an object to be injected.

Specified by:

doProvision in class InternalProviderInstanceBindingImpl.Factory<Map<K,Set<V>>>

Returns:

instance to be injected

Throws:

InternalProvisionException - if a value cannot be provided