package com.zetcode.model;

import java.util.Objects;

public class City {

private Long id;

private String name;

private int population;

public City() {

}

public City(Long id, String name, int population) {

this.id = id;

this.name = name;

this.population = population;

}

public Long getId() {

return id;

}

public void setId(Long id) {

this.id = id;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public int getPopulation() {

return population;

}

public void setPopulation(int population) {

this.population = population;

}

@Override

public int hashCode() {

int hash = 3;

hash = 71 * hash + Objects.hashCode(this.id);

hash = 71 * hash + Objects.hashCode(this.name);

hash = 71 * hash + this.population;

return hash;

}

@Override

public boolean equals(Object obj) {

if (this == obj) {

return true;

}

if (obj == null) {

return false;

}

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

return false;

}

final City other = (City) obj;

if (this.population != other.population) {

return false;

}

if (!Objects.equals(this.name, other.name)) {

return false;

}

return Objects.equals(this.id, other.id);

}

@Override

public String toString() {

final StringBuilder sb = new StringBuilder("City{");

sb.append("id=").append(id);

sb.append(", name='").append(name).append('\'');

sb.append(", population=").append(population);

sb.append('}');

return sb.toString();

}

}