com.google.inject.spi

Class DefaultBindingTargetVisitor<T,V>

  • Type Parameters:
    V - any type to be returned by the visit method. Use Void with return null if no return type is needed.
    All Implemented Interfaces:
    BindingTargetVisitor<T,V> 

    public abstract class DefaultBindingTargetVisitor<T,V>
extends Object
implements BindingTargetVisitor<T,V>
    No-op visitor for subclassing. All interface methods simply delegate to visitOther(Binding), returning its result.
    Since:
    2.0

    • Constructor Detail

      • DefaultBindingTargetVisitor

        public DefaultBindingTargetVisitor()

    • Method Detail

      • visitOther

        protected V visitOther(Binding<? extends T> binding)
        Default visit implementation. Returns null.

      • visit

        public V visit(InstanceBinding<? extends T> instanceBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a instance binding. The same instance is returned for every injection. This target is found in both module and injector bindings.

      • visit

        public V visit(ProviderInstanceBinding<? extends T> providerInstanceBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a provider instance binding. The provider's get method is invoked to resolve injections. This target is found in both module and injector bindings.

      • visit

        public V visit(ProviderKeyBinding<? extends T> providerKeyBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a provider key binding. To resolve injections, the provider key is first resolved, then that provider's get method is invoked. This target is found in both module and injector bindings.

      • visit

        public V visit(LinkedKeyBinding<? extends T> linkedKeyBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a linked key binding. The other key's binding is used to resolve injections. This target is found in both module and injector bindings.

      • visit

        public V visit(ExposedBinding<? extends T> exposedBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a binding to a key exposed from an enclosed private environment. This target is only found in injector bindings.

      • visit

        public V visit(UntargettedBinding<? extends T> untargettedBinding)
        Description copied from interface: BindingTargetVisitor
        Visit an untargetted binding. This target is found only on module bindings. It indicates that the injector should use its implicit binding strategies to resolve injections.

      • visit

        public V visit(ConstructorBinding<? extends T> constructorBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a constructor binding. To resolve injections, an instance is instantiated by invoking constructor. This target is found only on injector bindings.

      • visit

        public V visit(ConvertedConstantBinding<? extends T> convertedConstantBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a binding created from converting a bound instance to a new type. The source binding has the same binding annotation but a different type. This target is found only on injector bindings.

      • visit

        public V visit(ProviderBinding<? extends T> providerBinding)
        Description copied from interface: BindingTargetVisitor
        Visit a binding to a Provider that delegates to the binding for the provided type. This target is found only on injector bindings.