import java.util.Collection;
import java.util.Optional;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import java.util.Collection;
import java.util.Optional;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
private final ModificationType type;
protected AbstractDataTreeCandidateNode(final ModificationType type) {
private final ModificationType type;
protected AbstractDataTreeCandidateNode(final ModificationType type) {