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Autowire a default implementation if implemenation bean is not found
How do I efficiently iterate over each entry in a Java Map?How to get an enum value from a string value in Java?Injecting Mockito mocks into a Spring beanHow does autowiring work in Spring?@Resource vs @AutowiredDifference between <context:annotation-config> vs <context:component-scan>Autowiring two beans implementing same interface - how to set default bean to autowire?What in the world are Spring beans?Understanding Spring @Autowired usageWhy is my Spring @Autowired field null?
I have an interface with 2 default methods. If the implementation is not found, I wish autowire a proxy bean with these 2 default methods. Is this possible in spring?
java spring
asked yesterday
Maclean PintoMaclean Pinto
4551929
add a comment |
I have an interface with 2 default methods. If the implementation is not found, I wish autowire a proxy bean with these 2 default methods. Is this possible in spring?
java spring
asked yesterday
Maclean PintoMaclean Pinto
4551929
autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
1
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday
add a comment |
I have an interface with 2 default methods. If the implementation is not found, I wish autowire a proxy bean with these 2 default methods. Is this possible in spring?
java spring
asked yesterday
Maclean PintoMaclean Pinto
4551929
I have an interface with 2 default methods. If the implementation is not found, I wish autowire a proxy bean with these 2 default methods. Is this possible in spring?
java spring
java spring
asked yesterday
Maclean PintoMaclean Pinto
4551929
asked yesterday
Maclean PintoMaclean Pinto
4551929
asked yesterday
Maclean PintoMaclean Pinto
4551929
asked yesterday
Maclean PintoMaclean Pinto
4551929
asked yesterday
Maclean PintoMaclean Pinto
4551929
4551929
autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
1
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday
add a comment |
autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
1
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday
autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
1
1
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday
add a comment |
1 Answer
1
active
oldest
votes
You need to define bean in some configuration
@Bean
@ConditionalOnMissingBean
public Foo foo()
return new Foo() ;
where Foo is your interface.
answered yesterday
talextalex
11.9k11749
1
This requires Spring Boot (specificallyspring-boot-autoconfigure), not just Spring Core.
– OrangeDog
yesterday
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You need to define bean in some configuration
@Bean
@ConditionalOnMissingBean
public Foo foo()
return new Foo() ;
where Foo is your interface.
answered yesterday
talextalex
11.9k11749
1
This requires Spring Boot (specificallyspring-boot-autoconfigure), not just Spring Core.
– OrangeDog
yesterday
add a comment |
You need to define bean in some configuration
@Bean
@ConditionalOnMissingBean
public Foo foo()
return new Foo() ;
where Foo is your interface.
answered yesterday
talextalex
11.9k11749
1
This requires Spring Boot (specificallyspring-boot-autoconfigure), not just Spring Core.
– OrangeDog
yesterday
add a comment |
You need to define bean in some configuration
@Bean
@ConditionalOnMissingBean
public Foo foo()
return new Foo() ;
where Foo is your interface.
answered yesterday
talextalex
11.9k11749
You need to define bean in some configuration
@Bean
@ConditionalOnMissingBean
public Foo foo()
return new Foo() ;
where Foo is your interface.
answered yesterday
talextalex
11.9k11749
answered yesterday
talextalex
11.9k11749
answered yesterday
talextalex
11.9k11749
answered yesterday
talextalex
11.9k11749
11.9k11749
1
This requires Spring Boot (specificallyspring-boot-autoconfigure), not just Spring Core.
– OrangeDog
yesterday
add a comment |
1
This requires Spring Boot (specificallyspring-boot-autoconfigure), not just Spring Core.
– OrangeDog
yesterday
1
1
This requires Spring Boot (specifically
spring-boot-autoconfigure), not just Spring Core.– OrangeDog
yesterday
This requires Spring Boot (specifically
spring-boot-autoconfigure), not just Spring Core.– OrangeDog
yesterday
add a comment |
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autowire two of them. if (nonDefault == null) useDefault
– Stultuske
yesterday
Interesting. Not sure that such behaviour is possible with Spring.
– Alexey Usharovski
yesterday
1
This is the general idea behind auto-configuration and the conditional registration described in talex's answer.
– chrylis
yesterday