Package io.avaje.inject

Avaje Inject API - see BeanScope.

Overview

1. @Singleton / @Factory

Put @Singleton on beans that we want avaje-inject to wire.

We can use @Factory/@Bean to programmatically create dependencies when they have interesting construction logic (e.g. construction depends on system/environment properties etc - like Spring @Configuration).

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Interface Summary

Interface	Description
BeanEntry	A bean entry with priority and optional name.
BeanScope	Holds beans created by dependency injection.
BeanScopeBuilder	Build a bean scope with options for shutdown hook and supplying external dependencies.
BeanScopeBuilder.ForTesting	Extends the building with testing specific support for mocks and spies.

Annotation Types Summary

Annotation Type	Description
Bean	Marks methods on a @Factory bean that create dependencies.
Factory	A singleton bean that has methods marked with the @Bean annotation.
InjectModule	Used to explicitly specify if it depends on externally provided beans or provides.
PostConstruct	The PostConstruct annotation is used on a method that needs to be executed after dependency injection is done to perform any initialization.
PreDestroy	The PreDestroy annotation is used on a method as a callback notification to signal that the instance is in the process of being removed by the container.
Primary	Identify a bean as being the preferred bean to inject when multiple beans implement the intended interface.
Priority	The Priority annotation can be applied to classes to indicate in what order they should be returned via @BeanScope.listByPriority(Class).
Secondary	Identify a bean as being the least preferred bean to inject when multiple beans implement the intended interface.