Assignment 6

[nitintayal008]

why this code violating DIP?

public class EmployeeService {
private Database database = new Database();

public void saveEmployee(Employee employee) {
    database.save(employee);
}

}

public class Database {
public void save(Employee employee) {
// Code to save employee to the database
}
}

public class Employee {
private String name;
private String address;

public Employee(String name, String address) {
    this.name = name;
    this.address = address;
}

// Getters and setters

}

Note: This code is violating DIP because "EmployeeService" class is directly dependent on a concrete implementation of the Database class.
This approach violates the Dependency Inversion Principle (DIP) because any change in the database implementation would require modifications to the EmployeeService class. According to DIP, high-level modules such as EmployeeService should depend on abstractions (interfaces) rather than on concrete implementations.