Class DefaultElementVisitor<V>
- java.lang.Object
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- org.elasticsearch.common.inject.spi.DefaultElementVisitor<V>
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- Type Parameters:
V
- any type to be returned by the visit method. UseVoid
withreturn null
if no return type is needed.
- All Implemented Interfaces:
ElementVisitor<V>
public abstract class DefaultElementVisitor<V> extends java.lang.Object implements ElementVisitor<V>
No-op visitor for subclassing. All interface methods simply delegate tovisitOther(Element)
, returning its result.- Since:
- 2.0
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Constructor Summary
Constructors Constructor Description DefaultElementVisitor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> V
visit(Binding<T> binding)
Visit a mapping from a key (type and optional annotation) to the strategy for getting instances of the type.V
visit(InjectionRequest injectionRequest)
Visit a request to inject the instance fields and methods of an instance.<T> V
visit(MembersInjectorLookup<T> lookup)
Visit a lookup of the members injector.V
visit(Message message)
Visit an error message and the context in which it occurred.V
visit(PrivateElements privateElements)
Visit a collection of configuration elements for a private binder.<T> V
visit(ProviderLookup<T> providerLookup)
Visit a lookup of the provider for a type.V
visit(ScopeBinding scopeBinding)
Visit a registration of a scope annotation with the scope that implements it.V
visit(StaticInjectionRequest staticInjectionRequest)
Visit a request to inject the static fields and methods of type.V
visit(TypeConverterBinding typeConverterBinding)
Visit a registration of type converters for matching target types.V
visit(TypeListenerBinding binding)
Visit an injectable type listener binding.protected V
visitOther(Element element)
Default visit implementation.
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Method Detail
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visit
public V visit(Message message)
Description copied from interface:ElementVisitor
Visit an error message and the context in which it occurred.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public <T> V visit(Binding<T> binding)
Description copied from interface:ElementVisitor
Visit a mapping from a key (type and optional annotation) to the strategy for getting instances of the type.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(ScopeBinding scopeBinding)
Description copied from interface:ElementVisitor
Visit a registration of a scope annotation with the scope that implements it.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(TypeConverterBinding typeConverterBinding)
Description copied from interface:ElementVisitor
Visit a registration of type converters for matching target types.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public <T> V visit(ProviderLookup<T> providerLookup)
Description copied from interface:ElementVisitor
Visit a lookup of the provider for a type.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(InjectionRequest injectionRequest)
Description copied from interface:ElementVisitor
Visit a request to inject the instance fields and methods of an instance.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(StaticInjectionRequest staticInjectionRequest)
Description copied from interface:ElementVisitor
Visit a request to inject the static fields and methods of type.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(PrivateElements privateElements)
Description copied from interface:ElementVisitor
Visit a collection of configuration elements for a private binder.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public <T> V visit(MembersInjectorLookup<T> lookup)
Description copied from interface:ElementVisitor
Visit a lookup of the members injector.- Specified by:
visit
in interfaceElementVisitor<V>
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visit
public V visit(TypeListenerBinding binding)
Description copied from interface:ElementVisitor
Visit an injectable type listener binding.- Specified by:
visit
in interfaceElementVisitor<V>
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