com.google.inject.internal

Class LinkedBindingImpl<T>

java.lang.Object

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

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

All Implemented Interfaces:

Binding<T>, Element, HasDependencies, LinkedKeyBinding<T>

public final class LinkedBindingImpl<T>
extends BindingImpl<T>
implements LinkedKeyBinding<T>, HasDependencies

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Key<? extends T>	targetKey

Constructor Summary

Constructors

Constructor and Description
LinkedBindingImpl(InjectorImpl injector, Key<T> key, java.lang.Object source, InternalFactory<? extends T> internalFactory, Scoping scoping, Key<? extends T> targetKey)
LinkedBindingImpl(java.lang.Object source, Key<T> key, Scoping scoping, Key<? extends T> targetKey)

Method Summary

Modifier and Type	Method and Description
<V> V	acceptTargetVisitor(BindingTargetVisitor<? super T,V> visitor) Accepts a target visitor.
void	applyTo(Binder binder) Writes this module element to the given binder (optional operation).
boolean	equals(java.lang.Object obj)
java.util.Set<Dependency<?>>	getDependencies() Returns the known dependencies for this type.
Key<? extends T>	getLinkedKey() Returns the linked key used to resolve injections.
int	hashCode()
java.lang.String	toString()
BindingImpl<T>	withKey(Key<T> key)
BindingImpl<T>	withScoping(Scoping scoping)

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

acceptScopingVisitor, acceptVisitor, getInjector, getInternalFactory, getKey, getProvider, getScoping, getSource, isConstant

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.inject.Binding

acceptScopingVisitor, getKey, getProvider

Methods inherited from interface com.google.inject.spi.Element

acceptVisitor, getSource

Field Detail

targetKey

final Key<? extends T> targetKey

Constructor Detail

LinkedBindingImpl

public LinkedBindingImpl(InjectorImpl injector,
                         Key<T> key,
                         java.lang.Object source,
                         InternalFactory<? extends T> internalFactory,
                         Scoping scoping,
                         Key<? extends T> targetKey)

LinkedBindingImpl

public LinkedBindingImpl(java.lang.Object source,
                         Key<T> key,
                         Scoping scoping,
                         Key<? extends T> targetKey)

Method Detail

acceptTargetVisitor

public <V> V acceptTargetVisitor(BindingTargetVisitor<? super T,V> visitor)

Description copied from interface: Binding

Accepts a target visitor. Invokes the visitor method specific to this binding's target.

Specified by:

acceptTargetVisitor in interface Binding<T>

Parameters:

visitor - to call back on

getLinkedKey

public Key<? extends T> getLinkedKey()

Description copied from interface: LinkedKeyBinding

Returns the linked key used to resolve injections. That binding can be retrieved from an injector using Injector.getBinding(key).

Specified by:

getLinkedKey in interface LinkedKeyBinding<T>

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.

Specified by:

getDependencies in interface HasDependencies

Returns:

a possibly empty set

withScoping

public BindingImpl<T> withScoping(Scoping scoping)

Overrides:

withScoping in class BindingImpl<T>

withKey

public BindingImpl<T> withKey(Key<T> key)

Overrides:

withKey in class BindingImpl<T>

applyTo

public void applyTo(Binder binder)

Description copied from interface: Element

Writes this module element to the given binder (optional operation).

Specified by:

applyTo in interface Element

Parameters:

binder - to apply configuration element to

toString

public java.lang.String toString()

Overrides:

toString in class BindingImpl<T>

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