rocks.frieler.android.beans

Class BeansOfTypeConsumer<Type>

java.lang.Object

rocks.frieler.android.beans.BeansOfTypeConsumer<Type>

Type Parameters:

Type - the type of beans to post-process

All Implemented Interfaces:

BeanPostProcessor

public class BeansOfTypeConsumer<Type>
extends java.lang.Object
implements BeanPostProcessor

BeanPostProcessor to consume all beans of a certain type (and all its subtypes).

A common use-case is to collect all beans implementing a certain interface and inject them lazily into another bean.

Constructor Summary

Constructors

Constructor and Description
BeansOfTypeConsumer(java.lang.Class<Type> type, java8.util.function.Consumer<Type> consumer)

Method Summary

Modifier and Type	Method and Description
<T> T	postProcessBean(java.lang.String name, T bean) Allows to post-process beans of a BeanRegistry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeansOfTypeConsumer

public BeansOfTypeConsumer(java.lang.Class<Type> type,
                           java8.util.function.Consumer<Type> consumer)

Method Detail

postProcessBean

public <T> T postProcessBean(java.lang.String name,
                             T bean)

Description copied from interface: BeanPostProcessor

Allows to post-process beans of a BeanRegistry.

The bean can be changed or even replaced, but must have the same type.

Specified by:

postProcessBean in interface BeanPostProcessor

Type Parameters:

T - the type of the bean

Parameters:

name - the bean name

bean - the bean to post-process

Returns:

the post-processed bean, either the original or a replacement