Tell you which Bean to inject.
Example: codes
Employee.java
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Company {
private String name;
private String location;
}
Company.java
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Company {
private String name;
private String location;
}
resource-annotation.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!-- To activate the '@Resource' annotation in the spring framework -->
<context:annotation-config />
<bean id="mycompany" class="com.example.demo.redis.Company">
<property name="name" value="Test Pvt. Ltd." />
<property name="location" value="India" />
</bean>
<bean id="myemployee" class="com.example.demo.redis.Employee">
<property name="id" value="123456" />
<property name="name" value="Charlotte O' Neil" />
</bean>
</beans>
DemoApplication.java
@SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("resource-annotation.xml");
Employee emp = ac.getBean("myemployee", Employee.class);
System.out.println(emp.toString());
}
}