Interface ITreeNode<T extends ITreeNode<T>>

Type Parameters:
T - the type of the node: a subtype of ITreeNode.
All Known Implementing Classes:
AbstractNode, BooleanNode, DoubleNode, IntNode, ListNode, LongNode, MapNode, NodeType, NullNode, StringNode
public interface ITreeNode<T extends ITreeNode<T>>
This interface defines the methods that must be implemented by a node of a tree that can be used with the methods of TreeUtils.

  • Method Summary

    Modifier and Type
    Method
    Description
    List<T>
    getChildren()
    Returns a list of the children of this node.
    T
    getParent()
    Returns the parent of this node.
    default boolean
    isLeaf()
    Returns true if this node is a leaf node (ie, it has no children).

  • Method Details

    • getParent

      T getParent()
      Returns the parent of this node.
      Returns:
      the parent of this node.

    • getChildren

      List<T> getChildren()
      Returns a list of the children of this node.
      Returns:
      a list of the children of this node.

    • isLeaf

      default boolean isLeaf()
      Returns true if this node is a leaf node (ie, it has no children).
      Returns:
      true if this node is a leaf node.