/**
* Add an IN or OUT interface object
*
* @param inter a COPSInterface
* @throws COPSException
*/
public void add(COPSInterface inter) throws COPSException {
if (!(inter.isInInterface() || inter.isOutInterface())) throw new COPSException("No Interface");
// Message integrity object should be the very last one
// If it is already added
if (_integrity != null) throw new COPSException("Integrity should be the last one");
if (inter.isInInterface()) {
if (_inInterface != null) throw new COPSException("Object inInterface exits");
if (inter.isIpv4Address()) {
COPSIpv4InInterface inInter = (COPSIpv4InInterface) inter;
_inInterface = inInter;
} else {
COPSIpv6InInterface inInter = (COPSIpv6InInterface) inter;
_inInterface = inInter;
}
} else {
if (_outInterface != null) throw new COPSException("Object outInterface exits");
if (inter.isIpv4Address()) {
COPSIpv4OutInterface outInter = (COPSIpv4OutInterface) inter;
_outInterface = outInter;
} else {
COPSIpv6OutInterface outInter = (COPSIpv6OutInterface) inter;
_outInterface = outInter;
}
}
setMsgLength();
}
