the article - How to implement Hibernate in Spring Boot

EmployeeServiceImpl.java

package com.kale.hibernatetutorial.service;
import com.kale.hibernatetutorial.model.Employee;
import java.util.List;

public class EmployeeServiceImpl implements EmployeeService {
    @Override
    public List<Employee> findAll() {
        return null;
    }

    @Override
    public Employee findById(int id) {
        return null;
    }

    @Override
    public void create(Employee employee) {

    }

    @Override
    public void delete(int id) {

    }

    @Override
    public Employee update(Employee employee) {
        return null;
    }
}