package com.nisum.java9Features.ReactiveStreams; import java.util.ArrayList; import java.util.List; public class EmpHelper { public static List getEmps() { Employee e1 = new Employee(1, "Pankaj"); Employee e2 = new Employee(2, "David"); Employee e3 = new Employee(3, "Lisa"); Employee e4 = new Employee(4, "Ram"); Employee e5 = new Employee(5, "Anupam"); List emps = new ArrayList<>(); emps.add(e1); emps.add(e2); emps.add(e3); emps.add(e4); emps.add(e5); return emps; } }