org.openjdk.jmc.flightrecorder.rules.tree

Interface ITreeNode<T>

Type Parameters:

T - the type of the payload

All Known Implementing Classes:

TreeNode

public interface ITreeNode<T>

A node in a tree.

Method Summary

Modifier and Type	Method and Description
void	accept(ITreeVisitor<T> visitor)
List<ITreeNode<T>>	getChildren()
ITreeNode<T>	getParent()
T	getValue()

Method Detail

getParent

ITreeNode<T> getParent()

Returns:

the parent of the tree, or null if it is the root node

getChildren

List<ITreeNode<T>> getChildren()

Returns:

the children of the the node, or the empty list if there are no children

getValue

T getValue()

Returns:

the payload of the tree node

accept

void accept(ITreeVisitor<T> visitor)

Parameters:

visitor - a tree node visitor