@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
ToFroFlug other = (ToFroFlug) obj;
if (hinflug == null) {
if (other.hinflug != null) return false;
} else if (!hinflug.equals(other.hinflug)) return false;
if (rueckflug == null) {
if (other.rueckflug != null) return false;
} else if (!rueckflug.equals(other.rueckflug)) return false;
return true;
}
