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java.lang.Objectcom.google.inject.spi.MembersInjectorLookup<T>
public final class MembersInjectorLookup<T>
A lookup of the members injector for a type. Lookups are created explicitly in a module using
getMembersInjector() statements:
MembersInjector<PaymentService> membersInjector
= getMembersInjector(PaymentService.class);
| Constructor Summary | |
|---|---|
MembersInjectorLookup(Object source,
TypeLiteral<T> type)
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| Method Summary | ||
|---|---|---|
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acceptVisitor(ElementVisitor<T> visitor)
Accepts an element visitor. |
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void |
applyTo(Binder binder)
Writes this module element to the given binder (optional operation). |
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MembersInjector<T> |
getDelegate()
Returns the delegate members injector, or null if it has not yet been initialized. |
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MembersInjector<T> |
getMembersInjector()
Returns the looked up members injector. |
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Object |
getSource()
Returns an arbitrary object containing information about the "place" where this element was configured. |
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TypeLiteral<T> |
getType()
Gets the type containing the members to be injected. |
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void |
initializeDelegate(MembersInjector<T> delegate)
Sets the actual members injector. |
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public MembersInjectorLookup(Object source,
TypeLiteral<T> type)
| Method Detail |
|---|
public Object getSource()
ElementTools might specially handle types they know about; StackTraceElement is a good
example. Tools should simply call toString() on the source object if the type is
unfamiliar.
getSource in interface Elementpublic TypeLiteral<T> getType()
public <T> T acceptVisitor(ElementVisitor<T> visitor)
Element
acceptVisitor in interface Elementvisitor - to call back onpublic void initializeDelegate(MembersInjector<T> delegate)
IllegalStateException - if the delegate is already setpublic void applyTo(Binder binder)
Element
applyTo in interface Elementbinder - to apply configuration element topublic MembersInjector<T> getDelegate()
null if it has not yet been initialized.
The delegate will be initialized when this element is processed, or otherwise used to create
an injector.
public MembersInjector<T> getMembersInjector()
IllegalStateException if you try to use it beforehand.
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