package com.zenika.blog.mybatis; import java.util.Objects; public class Participant { private Long id = null; private String nom = null; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public String getNom() { return nom; } public void setNom(String nom) { this.nom = nom; } @Override public int hashCode() { return Objects.hash(id, nom); } @Override public boolean equals(Object obj) { if ( !Participant.class.isInstance(obj) ) { return false; } Participant other = (Participant) obj; return Objects.equals(id, other.id) && Objects.equals(nom, other.nom); } @Override public String toString() { return id + ":" + nom; } }