import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
import org.opendaylight.yangtools.yang.data.api.schema.tree.StoreTreeNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.Version;
+import org.opendaylight.yangtools.yang.data.spi.tree.TreeNode;
+import org.opendaylight.yangtools.yang.data.spi.tree.Version;
/**
* An operation responsible for applying {@link ModifiedNode} on tree. The operation is a hierachical composite -