import java.util.Collection;
import java.util.Optional;
import java.util.concurrent.ExecutionException;
-import javax.annotation.Nonnull;
import javax.annotation.PreDestroy;
import javax.inject.Inject;
import javax.inject.Singleton;
}
@Override
- public void onDataTreeChanged(@Nonnull Collection<DataTreeModification<FlowCapableNodeConnector>> modifications) {
+ public void onDataTreeChanged(Collection<DataTreeModification<FlowCapableNodeConnector>> modifications) {
for (DataTreeModification<FlowCapableNodeConnector> modification : modifications) {
switch (modification.getRootNode().getModificationType()) {
case WRITE: