Spring autowire=“byType” with Java Config?
I can autowire by type and by name in the XML config in the following manner
<bean name="employee1" class="com.Class1" autowire="byName">
<bean name="employee2" class="com.Class2" autowire="byType">
But how can I accomplish the same in Java config? I mean, what is Java Config equivalent of autowire="byName" and by autowire="byType" attributes?
@Configuration
public class JavaConfig {
//How to configure beans here, like above?
}
The following code is not working
@Bean
public Company company(){
return new Company();
}
@Bean
public Employee employee1(@Autowired Company company){
return new Employee();
}
Thanks in advance!
spring spring-framework-beans
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
add a comment |
I can autowire by type and by name in the XML config in the following manner
<bean name="employee1" class="com.Class1" autowire="byName">
<bean name="employee2" class="com.Class2" autowire="byType">
But how can I accomplish the same in Java config? I mean, what is Java Config equivalent of autowire="byName" and by autowire="byType" attributes?
@Configuration
public class JavaConfig {
//How to configure beans here, like above?
}
The following code is not working
@Bean
public Company company(){
return new Company();
}
@Bean
public Employee employee1(@Autowired Company company){
return new Employee();
}
Thanks in advance!
spring spring-framework-beans
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18
add a comment |
I can autowire by type and by name in the XML config in the following manner
<bean name="employee1" class="com.Class1" autowire="byName">
<bean name="employee2" class="com.Class2" autowire="byType">
But how can I accomplish the same in Java config? I mean, what is Java Config equivalent of autowire="byName" and by autowire="byType" attributes?
@Configuration
public class JavaConfig {
//How to configure beans here, like above?
}
The following code is not working
@Bean
public Company company(){
return new Company();
}
@Bean
public Employee employee1(@Autowired Company company){
return new Employee();
}
Thanks in advance!
spring spring-framework-beans
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
I can autowire by type and by name in the XML config in the following manner
<bean name="employee1" class="com.Class1" autowire="byName">
<bean name="employee2" class="com.Class2" autowire="byType">
But how can I accomplish the same in Java config? I mean, what is Java Config equivalent of autowire="byName" and by autowire="byType" attributes?
@Configuration
public class JavaConfig {
//How to configure beans here, like above?
}
The following code is not working
@Bean
public Company company(){
return new Company();
}
@Bean
public Employee employee1(@Autowired Company company){
return new Employee();
}
Thanks in advance!
spring spring-framework-beans
spring spring-framework-beans
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
edited Nov 21 '18 at 10:46
rakesh mehra
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
asked Nov 20 '18 at 19:11
rakesh mehrarakesh mehra
63
63
Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18
add a comment |
Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18
Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18
Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18
add a comment |
1 Answer
1
active
oldest
votes
When you just autowire via @Autowired annotation - it means autowiring by type.
If we want to autowire by name we need to use @Autowired and @Qualifier annotation together.
Example:
@Configuration
public class JavaConfig {
@Bean
@Qualifier("stackoverflow")
public Company company(){
}
@Bean
public Employee employee1(@Autowired Company company){
}
@Bean
public Employee employee2(@Autowired @Qualifier("stackoverflow") Company company){
}
}
Updated: Also you can use parameter of @Bean annotation:
@Bean
public Company company(){
return new Company();
}
@Bean(autowire = Autowire.BY_NAME)
public Employee employee1(@Autowired Company company){
return new Employee();
}
Please see additional information here
answered Nov 21 '18 at 8:14
statutstatut
671412
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
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
When you just autowire via @Autowired annotation - it means autowiring by type.
If we want to autowire by name we need to use @Autowired and @Qualifier annotation together.
Example:
@Configuration
public class JavaConfig {
@Bean
@Qualifier("stackoverflow")
public Company company(){
}
@Bean
public Employee employee1(@Autowired Company company){
}
@Bean
public Employee employee2(@Autowired @Qualifier("stackoverflow") Company company){
}
}
Updated: Also you can use parameter of @Bean annotation:
@Bean
public Company company(){
return new Company();
}
@Bean(autowire = Autowire.BY_NAME)
public Employee employee1(@Autowired Company company){
return new Employee();
}
Please see additional information here
answered Nov 21 '18 at 8:14
statutstatut
671412
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
add a comment |
When you just autowire via @Autowired annotation - it means autowiring by type.
If we want to autowire by name we need to use @Autowired and @Qualifier annotation together.
Example:
@Configuration
public class JavaConfig {
@Bean
@Qualifier("stackoverflow")
public Company company(){
}
@Bean
public Employee employee1(@Autowired Company company){
}
@Bean
public Employee employee2(@Autowired @Qualifier("stackoverflow") Company company){
}
}
Updated: Also you can use parameter of @Bean annotation:
@Bean
public Company company(){
return new Company();
}
@Bean(autowire = Autowire.BY_NAME)
public Employee employee1(@Autowired Company company){
return new Employee();
}
Please see additional information here
answered Nov 21 '18 at 8:14
statutstatut
671412
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
add a comment |
When you just autowire via @Autowired annotation - it means autowiring by type.
If we want to autowire by name we need to use @Autowired and @Qualifier annotation together.
Example:
@Configuration
public class JavaConfig {
@Bean
@Qualifier("stackoverflow")
public Company company(){
}
@Bean
public Employee employee1(@Autowired Company company){
}
@Bean
public Employee employee2(@Autowired @Qualifier("stackoverflow") Company company){
}
}
Updated: Also you can use parameter of @Bean annotation:
@Bean
public Company company(){
return new Company();
}
@Bean(autowire = Autowire.BY_NAME)
public Employee employee1(@Autowired Company company){
return new Employee();
}
Please see additional information here
answered Nov 21 '18 at 8:14
statutstatut
671412
When you just autowire via @Autowired annotation - it means autowiring by type.
If we want to autowire by name we need to use @Autowired and @Qualifier annotation together.
Example:
@Configuration
public class JavaConfig {
@Bean
@Qualifier("stackoverflow")
public Company company(){
}
@Bean
public Employee employee1(@Autowired Company company){
}
@Bean
public Employee employee2(@Autowired @Qualifier("stackoverflow") Company company){
}
}
Updated: Also you can use parameter of @Bean annotation:
@Bean
public Company company(){
return new Company();
}
@Bean(autowire = Autowire.BY_NAME)
public Employee employee1(@Autowired Company company){
return new Employee();
}
Please see additional information here
answered Nov 21 '18 at 8:14
statutstatut
671412
edited Nov 21 '18 at 10:52
answered Nov 21 '18 at 8:14
statutstatut
671412
answered Nov 21 '18 at 8:14
statutstatut
671412
answered Nov 21 '18 at 8:14
statutstatut
671412
671412
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
add a comment |
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
Thanks for the answer. I have added some additional info in my question, with sample code (Based on what you suggested). It is still not working. Also, the link you shared doesn't talk about @autowire in Java config file.
– rakesh mehra
Nov 21 '18 at 10:47
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
@rakeshmehra I updated the answer, please see
– statut
Nov 21 '18 at 10:52
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
But it's deprecated
– rakesh mehra
Nov 21 '18 at 11:11
add a comment |
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Please look at this link journaldev.com/2623/spring-autowired-annotation
– soorapadman
Nov 21 '18 at 7:18