Package com.google.inject.internal

Class InstanceBindingImpl<T>

java.lang.Object

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

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

All Implemented Interfaces:

Binding<T>, Element, HasDependencies, InstanceBinding<T>

final class InstanceBindingImpl<T>
extends BindingImpl<T>
implements InstanceBinding<T>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final com.google.common.collect.ImmutableSet<InjectionPoint>	injectionPoints
(package private) final T	instance

Constructor Summary

Constructors

Constructor	Description
InstanceBindingImpl(InjectorImpl injector, Key<T> key, Object source, InternalFactory<? extends T> internalFactory, Set<InjectionPoint> injectionPoints, T instance)
InstanceBindingImpl(Object source, Key<T> key, Scoping scoping, Set<InjectionPoint> injectionPoints, T instance)

Method Summary

Modifier and Type	Method	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(Object obj)
Set<Dependency<?>>	getDependencies()	Returns the known dependencies for this type.
Set<InjectionPoint>	getInjectionPoints()	Returns the field and method injection points of the instance, injected at injector-creation time only.
T	getInstance()	Returns the user-supplied instance.
int	hashCode()
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 Details

instance

final T instance

injectionPoints

final com.google.common.collect.ImmutableSet<InjectionPoint> injectionPoints

Constructor Details

InstanceBindingImpl

public InstanceBindingImpl(InjectorImpl injector,
 Key<T> key,
 Object source,
 InternalFactory<? extends T> internalFactory,
 Set<InjectionPoint> injectionPoints,
 T instance)

InstanceBindingImpl

public InstanceBindingImpl(Object source,
 Key<T> key,
 Scoping scoping,
 Set<InjectionPoint> injectionPoints,
 T instance)

Method Details

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

getInstance

public T getInstance()

Description copied from interface: InstanceBinding

Returns the user-supplied instance.

Specified by:

getInstance in interface InstanceBinding<T>

getInjectionPoints

public Set<InjectionPoint> getInjectionPoints()

Description copied from interface: InstanceBinding

Returns the field and method injection points of the instance, injected at injector-creation time only.

Specified by:

getInjectionPoints in interface InstanceBinding<T>

Returns:

a possibly empty set

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.

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 String toString()

Overrides:

toString in class BindingImpl<T>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object