io.nuun.kernel.spi

Interface DependencyInjectionProvider

public interface DependencyInjectionProvider

This provider interface is an SPI to change the dependency injection engine used by Nuun.

Method Summary

Modifier and Type	Method and Description
boolean	canHandle(Class<?> bindingDefinitions) Checks whether the dependency injection provider supports the given unit module.
UnitModule	convert(Object bindingDefinitions) Converts a unit module from a dependency injection provider into a Nuun unit module.
Object	kernelDIProvider() Returns a bridge from kernel to module with this DI.

Method Detail

canHandle

boolean canHandle(Class<?> bindingDefinitions)

Checks whether the dependency injection provider supports the given unit module.

Parameters:

bindingDefinitions - an object containing binding definitions

Returns:

true if the provider supports this unit module, false otherwise

convert

UnitModule convert(Object bindingDefinitions)

Converts a unit module from a dependency injection provider into a Nuun unit module.

Internally Nuun will use a Guice unit module.

Parameters:

bindingDefinitions - an object containing binding definitions

Returns:

a Nuun unit module

kernelDIProvider

Object kernelDIProvider()

Returns a bridge from kernel to module with this DI. For example a FactoryBean in the Spring world.

Returns:

an object able to deal with all kernel dependencies