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com.google.inject.internal

pack-priv final Class LinkedBindingImpl<T>

extends BindingImpl<T>
implements LinkedKeyBinding<T>, HasDependencies
Class Inheritance
All Implemented Interfaces
com.google.inject.spi.HasDependencies, com.google.inject.spi.LinkedKeyBinding, com.google.inject.Binding, com.google.inject.spi.Element
Static Imports
com.google.inject.internal.GuiceInternal.GUICE_INTERNAL, com.google.inject.spi.Elements.withTrustedSource

Field Summary

Modifier and TypeField and Description
pack-priv final Key<? extends T>
targetKey

Constructor Summary

AccessConstructor and Description
pack-priv
LinkedBindingImpl(InjectorImpl injector, Key<T> key, Object source, InternalFactory<? extends T> internalFactory, Scoping scoping, Key<? extends T> targetKey)

pack-priv
LinkedBindingImpl(Object source, Key<T> key, Scoping scoping, Key<? extends T> targetKey)

Method Summary

Modifier and TypeMethod and Description
public <V> V
acceptTargetVisitor(BindingTargetVisitor<? super T, V>
to call back on
visitor)

Implements com.google.inject.Binding.acceptTargetVisitor.

Accepts a target visitor.
public void
applyTo(Binder
to apply configuration element to
binder)

Implements com.google.inject.spi.Element.applyTo.

Writes this module element to the given binder (optional operation).
public boolean
equals(Object
the reference object with which to compare.
obj)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public Set<Dependency<?>>
getDependencies()

Implements com.google.inject.spi.HasDependencies.getDependencies.

Returns the known dependencies for this type.
public Key<? extends T>
getLinkedKey()

Implements com.google.inject.spi.LinkedKeyBinding.getLinkedKey.

Returns the linked key used to resolve injections.
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.
public String
toString()

Overrides com.google.inject.internal.BindingImpl.toString.

Returns a string representation of the object.
public BindingImpl<T>
withKey(Key<T> key)

Overrides com.google.inject.internal.BindingImpl.withKey.

public BindingImpl<T>
withScoping(Scoping scoping)

Overrides com.google.inject.internal.BindingImpl.withScoping.

Inherited from com.google.inject.internal.BindingImpl:
acceptScopingVisitoracceptVisitorgetInjectorgetInternalFactorygetKeygetProvidergetScopinggetSourceisConstant

Field Detail

targetKeyback to summary
pack-priv final Key<? extends T> targetKey

Constructor Detail

LinkedBindingImplback to summary
pack-priv LinkedBindingImpl(InjectorImpl injector, Key<T> key, Object source, InternalFactory<? extends T> internalFactory, Scoping scoping, Key<? extends T> targetKey)
LinkedBindingImplback to summary
pack-priv LinkedBindingImpl(Object source, Key<T> key, Scoping scoping, Key<? extends T> targetKey)

Method Detail

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

Implements com.google.inject.Binding.acceptTargetVisitor.

Doc from com.google.inject.Binding.acceptTargetVisitor.

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

Parameters
visitor:BindingTargetVisitor<? super T, V>

to call back on

Annotations
@Override
applyToback to summary
public void applyTo(Binder binder)

Implements com.google.inject.spi.Element.applyTo.

Doc from com.google.inject.spi.Element.applyTo.

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

Parameters
binder:Binder

to apply configuration element to

Annotations
@Override
equalsback to summary
public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getDependenciesback to summary
public Set<Dependency<?>> getDependencies()

Implements com.google.inject.spi.HasDependencies.getDependencies.

Doc from com.google.inject.spi.HasDependencies.getDependencies.

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:Set<Dependency<?>>

a possibly empty set

Annotations
@Override
getLinkedKeyback to summary
public Key<? extends T> getLinkedKey()

Implements com.google.inject.spi.LinkedKeyBinding.getLinkedKey.

Doc from com.google.inject.spi.LinkedKeyBinding.getLinkedKey.

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

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
toStringback to summary
public String toString()

Overrides com.google.inject.internal.BindingImpl.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

Annotations
@Override
withKeyback to summary
public BindingImpl<T> withKey(Key<T> key)

Overrides com.google.inject.internal.BindingImpl.withKey.

Annotations
@Override
withScopingback to summary
public BindingImpl<T> withScoping(Scoping scoping)

Overrides com.google.inject.internal.BindingImpl.withScoping.

Annotations
@Override