package com.rlovep.crud; import java.io.Serializable; import java.util.List; import com.rlovep.hello.Employee; public interface IEmployeeDao { void save(Employee emp); void update(Employee emp); Employee findById(Serializable id); List<Employee> getAll(); List<Employee> getAll(String employeeName); List<Employee> getAll(int index, int count); void delete(Serializable id); }