@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        final AddressBinding other = (AddressBinding) obj;
        if (deviceAddress == null) {
            if (other.deviceAddress != null)
                return false;
        }
        else if (!deviceAddress.equals(other.deviceAddress))
            return false;
        if (deviceObjectIdentifier == null) {
            if (other.deviceObjectIdentifier != null)
                return false;
        }
        else if (!deviceObjectIdentifier.equals(other.deviceObjectIdentifier))
            return false;
        return true;
    }