fromPath static method

Future<Node> fromPath(String path, String owner, { bool? isTombstone, Visibility? visibility, List<NodeValue>? nodeValues, List<Node>? childNodes, })

Create a empty node for the given path.

@param path the node path @param isTombstone true if the node is a tombstone node @param visibility the visibility of the node or null if default @param nodeValues the node values to be stored or null if none @param childNodes the child nodes to be included or null if none

Implementation

static Future<Node> fromPath(String path, String owner,
    {bool? isTombstone,
    Visibility? visibility,
    List<NodeValue>? nodeValues,
    List<Node>? childNodes}) async {
  var node = NodeImpl(path, owner);
  try {
    if (isTombstone != null) {
      await node.set(Field.tombstone, isTombstone ? 'true' : 'false');
    }
    if (visibility != null) {
      await node.set(Field.visibility, visibility.toValueString());
    }
    if (nodeValues != null) {
      for (var nv in nodeValues) {
        await node.addValue(nv);
      }
    }
    if (childNodes != null) {
      for (var n in childNodes) {
        await node.addChild(n);
      }
    }
  } on StorageException {
    throw Exception('Oops.... this should not happen... contact developer');
  }
  return node;
}