Package search

Class Nodes

java.lang.Object

search.Nodes

public final class Nodes
extends Object

Sample implementations of search tree nodes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Nodes.CostAndStep<S>	Helper class for search tree node expansion bundling a node and its associated cost.
static class	Nodes.SimpleTreeCostNode<S>	Implementation of search tree nodes with a notion of cost.
static class	Nodes.SimpleTreeNode<S>	Simple implementation of search tree nodes, expecting that the Exp type argument of the Nodes.SimpleCoreTreeNode will be just the search state type.
static class	Nodes.SimpleTreePathCostNode<S>	Implementation of search tree nodes which have a notion of cost, and which contain links to their parent node.
static class	Nodes.SimpleTreePathNode<S>	Implementation of search tree nodes which retain a link to their parent.

Constructor Summary

Constructors

Constructor	Description
Nodes()

Method Summary

Modifier and Type	Method	Description
static <S, N extends SearchTreeNode<N, S>> Function<N,Double>	liftHeuristic(Function<S,Double> hs)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Nodes

public Nodes()

Method Details

liftHeuristic

public static <S, N extends SearchTreeNode<N, S>> Function<N,Double> liftHeuristic(Function<S,Double> hs)