tools.gsf.navigation

Interface Node<N extends Node<N>>

All Superinterfaces:

Serializable

All Known Subinterfaces:

AssetNode<A>

All Known Implementing Classes:

AbstractAssetNode

public interface Node<N extends Node<N>>
extends Serializable

Navigation structure node. Knows how to return parent nodes, child nodes and sibling nodes. Designed to be extended to support more sophisticated node types.

Since:

2016-07-02.

Author:

Tony Field

Method Summary

Modifier and Type	Method and Description
List<N>	getChildren() Return this node's children, if any, in ranked order
N	getParent() Get the parent node
List<N>	getSiblings() Get the siblings of this node.

Method Detail

getParent

N getParent()

Get the parent node

Returns:

parent node

getSiblings

List<N> getSiblings()

Get the siblings of this node. All siblings are returned in ranked order, including this node.

Returns:

sibling nodes

getChildren

List<N> getChildren()

Return this node's children, if any, in ranked order

Returns:

this node's children, never null.