OOP child's play: Day 1

[ratulMahjabin]

Overview

Boltu is a junior Software Engineer in a company. He got assigned to make a class of a project named "Employee-Management-System". so he wrote a class like this

public interface IEmployeeManager
{
    public Employee getEmployeeById(long id);

    public void addEmployee(Employee employee);

    public void sendEmail(Employee employee, String content);
}

public class EmployeeManager implements IEmployeeManager
{
    @Override
    public Employee getEmployeeById(long id) { ... }

    @Override
    public void addEmployee(Employee employee) { ... }

    @Override
    public void sendEmail(Employee employee, String content) { ... }
}

When Boltu took this piece of code to his manager, he told "this is like God Class" and asked him to make some modifications to the code.

Assumptions

sendEmail() method may have modifications over time for achieving efficiency.

Task

Do the modifications to the code as Project Manager intended.

Notes

The methods of the class are not fully implemented. This is just an abstracted version. You also need not to implement them fully.

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Reminders

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