package com.baeldung.distinct;

public class Person {
    int age;
    String name;
    String email;

    public Person(int age, String name, String email) {
        super();
        this.age = age;
        this.name = name;
        this.email = email;
    }

    public int getAge() {
        return age;
    }

    public String getName() {
        return name;
    }

    public String getEmail() {
        return email;
    }

    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append("Person [age=");
        builder.append(age);
        builder.append(", name=");
        builder.append(name);
        builder.append(", email=");
        builder.append(email);
        builder.append("]");
        return builder.toString();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((email == null) ? 0 : email.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Person other = (Person) obj;
        if (email == null) {
            if (other.email != null)
                return false;
        } else if (!email.equals(other.email))
            return false;
        return true;
    }

}