org.opendaylight.yangtools.yang.data.api.schema.tree

Interface StoreTreeNode<C extends StoreTreeNode<C>>

Type Parameters:

C - Final node type

All Known Subinterfaces:

MutableTreeNode, TreeNode

public interface StoreTreeNode<C extends StoreTreeNode<C>>

A tree node which has references to its child leaves. These are typically internal non-data leaves, such as containers, lists, etc.

Method Summary

Modifier and Type	Method and Description
@NonNull Optional<C>	getChild(YangInstanceIdentifier.PathArgument child) Returns a direct child of the node.

Method Detail

getChild

@NonNull Optional<C> getChild(YangInstanceIdentifier.PathArgument child)

Returns a direct child of the node.

Parameters:

child - Identifier of child

Returns:

Optional with node if the child is existing, Optional.empty() otherwise.

Throws:

NullPointerException - when child is null