@Override public int hashCode() { int result = lastDateUpdate != null ? lastDateUpdate.hashCode() : 0; result = 31 * result + (callList != null ? callList.hashCode() : 0); result = 31 * result + (status != null ? status.hashCode() : 0); result = 31 * result + (user != null ? user.hashCode() : 0); result = 31 * result + (company != null ? company.hashCode() : 0); result = 31 * result + (event != null ? event.hashCode() : 0); return result; }