[Solved] Consider the following Spring Boot class: @Service public class UserService { public String getUser() { return "Alice"; } } What is the role of this class in the application? | Spring Boot

Spring Boot - Spring Annotations

Consider the following Spring Boot class:

@Service
public class UserService {
    public String getUser() {
        return "Alice";
    }
}

What is the role of this class in the application?

AContains business logic related to users

BAccesses the database to retrieve user data

CGeneral Spring bean without specific role

DHandles HTTP requests and responses

Step-by-Step Solution

Solution:

Step 1: Identify the annotation and its meaning
The class is annotated with @Service, which is used for business logic components in Spring.
Step 2: Understand the method and class purpose
The method getUser() returns a user name, indicating business logic rather than database access or HTTP handling.
Final Answer:
Contains business logic related to users -> Option A
Quick Check:
@Service = business logic class [OK]

Quick Trick: @Service means business logic, not web or data access [OK]

Common Mistakes:

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