import java.util.Optional;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType;
import org.opendaylight.yangtools.yang.data.spi.tree.TreeNode;
import org.opendaylight.yangtools.yang.data.spi.tree.TreeNodeFactory;
import org.opendaylight.yangtools.yang.data.spi.tree.Version;
+import org.opendaylight.yangtools.yang.data.tree.api.ModificationType;
/**
* Mixin-type support class for subclasses of {@link ModificationApplyOperation} which need to provide automatic