Futures.addCallback(future, new FutureCallback<Boolean>() {
@Override
- public void onSuccess(@Nullable final Boolean result) {
+ public void onSuccess(final Boolean result) {
if (Boolean.TRUE.equals(result)) {
LOG.debug("Creating empty flow capable node: {}", deviceInfo);
makeEmptyFlowCapableNode(deviceContext, deviceInfo);
}
@Override
- public void onFailure(@Nonnull final Throwable throwable) {
+ public void onFailure(final Throwable throwable) {
LOG.warn("Error occurred in preparation node {} for protocol 1.0", deviceInfo);
LOG.trace("Error for node {} : ", deviceInfo, throwable);
}
}, MoreExecutors.directExecutor());
return Futures.transform(future, new Function<Boolean, Void>() {
- @Nullable
@Override
- public Void apply(@Nullable final Boolean input) {
+ public Void apply(final Boolean input) {
LOG.debug("Writing physical port information for {}", deviceInfo);
writePhyPortInformation(deviceContext);
return null;