import java.io.Serializable; public class Employee implements Serializable{ private static final long serialVersionUID = 1517331364702470316L; private String name; private int age; // test compatible change with Deserialization private int salary; private transient int bonus; public Employee(String name, int age, int salary, int bonus){ this.name = name; this.age = age; this.salary = salary; this.bonus = bonus; } public String getName(){ return name; } public int getAge(){ return age; } public int getSalary(){ return salary; } public int getBonus(){ return bonus; } }