org.elasticsearch.common.inject.internal
Class InstanceBindingImpl<T>

java.lang.Object
  org.elasticsearch.common.inject.internal.BindingImpl<T>
      org.elasticsearch.common.inject.internal.InstanceBindingImpl<T>

All Implemented Interfaces:

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

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

Constructor Summary

InstanceBindingImpl(Injector 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

<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).
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.
Provider<T>	getProvider() Returns the scoped provider guice uses to fulfill requests for this binding.
String	toString()
BindingImpl<T>	withKey(Key<T> key)
BindingImpl<T>	withScoping(Scoping scoping)

Methods inherited from class org.elasticsearch.common.inject.internal.BindingImpl

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.common.inject.Binding

acceptScopingVisitor, getKey

Methods inherited from interface org.elasticsearch.common.inject.spi.Element

acceptVisitor, getSource

Constructor Detail

InstanceBindingImpl

public InstanceBindingImpl(Injector 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 Detail

getProvider

public Provider<T> getProvider()

Description copied from interface: Binding

Returns the scoped provider guice uses to fulfill requests for this binding.

Specified by:

getProvider in interface Binding<T>

Overrides:

getProvider in class BindingImpl<T>

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>