What is @Qualifier and why it will be used?

1.	What is @Qualifier and why it will be used?
Answer» When we create more than one bean of the same type and we want to wire only one of them with a property, in that CASE, we can USE @QUALIFIER with @AUTOWIRED. Here is an example of the same. public class UserProfile{ @Autowired @Qualifier("firstUser") PRIVATE User user; public UserProfile(){ System.out.println("Hi" ); } public void printAge() { System.out.println("Age of the user: " + user.getAge() ); } public void printName() { System.out.println("Name of the user: " + user.getName() ); } }

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