package hashcode;

public class Person {

private String name;

private int age;

private int id;

public Person (String name, int age, int id){

this.name = name;

this.age = age;

this.id = id;

}

public String getName(){

return name;

}

public int getAge(){

return age;

}

public int getId(){

return id;

}

public void setName(String name){

this.name = name;

}

public void setAge(int age){

this.age = age;

}

public void setId(int id){

this.id = id;

}

@Override

public String toString(){

final StringBuilder str = new StringBuilder();

str.append("Name : ").append(name).append("\n");

str.append("Age : ").append(age).append("\n");

str.append("ID : ").append(id).append("\n");

return str.toString();

}

@Override

public int hashCode() {

int result = name.hashCode();

result = 31 * result + age;

result = 31 * result + id;

return result;

}

@Override

public boolean equals(Object obj) {

if (! (obj instanceof Person)) {

return false;

}

if (obj == null || getClass() != obj.getClass()) {

return false;

}

Person person = (Person) obj;

return name.equals(person.name) && age == person.age && id == person.id ;

}

}