Package com.google.inject.spi
Interface TypeListener
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public interface TypeListener
Listens for Guice to encounter injectable types. If a given type has its constructor injected in one situation but only its methods and fields injected in another, Guice will notify this listener once.Useful for extra type checking, registering injection listeners, and binding method interceptors.
- Since:
- 2.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description <I> void
hear(TypeLiteral<I> type, TypeEncounter<I> encounter)
Invoked when Guice encounters a new type eligible for constructor or members injection.
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Method Detail
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hear
<I> void hear(TypeLiteral<I> type, TypeEncounter<I> encounter)
Invoked when Guice encounters a new type eligible for constructor or members injection. Called during injector creation (or afterwards if Guice encounters a type at run time and creates a JIT binding).- Type Parameters:
I
- the injectable type- Parameters:
type
- encountered by Guiceencounter
- context of this encounter, enables reporting errors, registering injection listeners and binding method interceptors fortype
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