import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
import com.google.common.base.Optional;
+
/**
- *
- * Tree node which contains references to it's leafs
+ * A tree node which has references to its child leaves. This are typically
+ * internal non-data leaves, such as containers, lists, etc.
*
* @param <C> Final node type
*/
public interface StoreTreeNode<C extends StoreTreeNode<C>> {
/**
- *
- * Returns direct child of the node
+ * Returns a direct child of the node
*
* @param child Identifier of child
* @return Optional with node if the child is existing, {@link Optional#absent()} otherwise.