User.java

package com.hazelcast.examples.application.model;

import java.io.Serializable;

@SuppressWarnings("unused")
public class User implements Serializable {

    private int userId;
    private String username;

    public User() {
    }

    public User(int userId, String username) {
        this.userId = userId;
        this.username = username;
    }

    public int getUserId() {
        return userId;
    }

    public void setUserId(int userId) {
        this.userId = userId;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        User user = (User) o;

        if (userId != user.userId) {
            return false;
        }
        if (username != null ? !username.equals(user.username) : user.username != null) {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        int result = userId;
        result = 31 * result + (username != null ? username.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return "User{"
                + "userId=" + userId
                + ", username='" + username + '\''
                + '}';
    }
}