private boolean externalNetworkValid(AddNetworkValidator validator) {
ProviderValidator providerValidator =
new ProviderValidator(
getDbFacade().getProviderDao().get(getNetwork().getProvidedBy().getProviderId()));
return validate(providerValidator.providerIsSet())
&& validate(validator.externalNetworkNewInDataCenter())
&& validate(validator.externalNetworkIsVmNetwork());
}
@Override
protected boolean canDoAction() {
AddNetworkValidator validator = getNetworkValidator();
return validate(validator.dataCenterExists())
&& validate(validator.vmNetworkSetCorrectly())
&& validate(validator.stpForVmNetworkOnly())
&& validate(validator.mtuValid())
&& validate(validator.networkPrefixValid())
&& validate(validator.networkNameNotUsed())
&& validate(validator.vlanIdNotUsed())
&& validate(validator.qosExistsInDc())
&& (!getNetwork().isExternal() || externalNetworkValid(validator));
}