private void checkSubnetExists(ServiceConfiguration configuration) throws Exception {
DescribeSubnetsType describeSubnetsType =
MessageHelper.createMessage(DescribeSubnetsType.class, info.getEffectiveUserId());
describeSubnetsType.getFilterSet().add(Filter.filter("subnet-id", properties.getSubnetId()));
DescribeSubnetsResponseType describeSubnetsResponseType =
AsyncRequests.sendSync(configuration, describeSubnetsType);
if (describeSubnetsResponseType.getSubnetSet() == null
|| describeSubnetsResponseType.getSubnetSet().getItem() == null
|| describeSubnetsResponseType.getSubnetSet().getItem().isEmpty()) {
throw new ValidationErrorException("No such subnet with id '" + properties.getSubnetId());
}
}
@Override
public UpdateType getUpdateType(ResourceAction resourceAction, boolean stackTagsChanged) {
UpdateType updateType =
info.supportsTags() && stackTagsChanged ? UpdateType.NO_INTERRUPTION : UpdateType.NONE;
AWSEC2SubnetRouteTableAssociationResourceAction otherAction =
(AWSEC2SubnetRouteTableAssociationResourceAction) resourceAction;
if (!Objects.equals(properties.getRouteTableId(), otherAction.properties.getRouteTableId())) {
updateType = UpdateType.max(updateType, UpdateType.NO_INTERRUPTION);
}
if (!Objects.equals(properties.getSubnetId(), otherAction.properties.getSubnetId())) {
updateType = UpdateType.max(updateType, UpdateType.NEEDS_REPLACEMENT);
}
return updateType;
}
private boolean subnetExistsForDelete(ServiceConfiguration configuration) throws Exception {
DescribeSubnetsType describeSubnetsType =
MessageHelper.createMessage(DescribeSubnetsType.class, info.getEffectiveUserId());
describeSubnetsType.getFilterSet().add(Filter.filter("subnet-id", properties.getSubnetId()));
DescribeSubnetsResponseType describeSubnetsResponseType =
AsyncRequests.sendSync(configuration, describeSubnetsType);
if (describeSubnetsResponseType.getSubnetSet() == null
|| describeSubnetsResponseType.getSubnetSet().getItem() == null
|| describeSubnetsResponseType.getSubnetSet().getItem().isEmpty()) {
return false;
}
return true;
}