addChild method

  1. @override
Future<void> addChild(
  1. Node node
)
override

Adds a child node to this node.

@param node the child node to be added @throws StorageException if the storage backend encounters a problem

Implementation

@override
Future<void> addChild(Node node) async {
  await _init();
  String key = node.name;
  if (!_childNodes.containsKey(key)) {
    _childNodes[key] = node;
  }
}