@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		AffectationPK other = (AffectationPK) obj;
		if (idEmp != other.idEmp)
			return false;
		if (idProj != other.idProj)
			return false;
		return true;
	}