package com.icesoft.icefaces.samples.showcase.components.selection; public class Car { private String key; private String name; public Car(String key, String name) { this.key = key; this.name = name; } public String getKey() { return key; } public String getName() { return name; } public boolean equals(Object o) { if (this == o) return true; // if (key.equals(o)) return true; if (o == null || getClass() != o.getClass()) return false; Car car = (Car) o; if (!key.equals(car.key)) return false; return true; } public int hashCode() { return key.hashCode(); } }