Module org.jhotdraw8.graph

Package org.jhotdraw8.graph.path.backlink

Class VertexBackLinkWithCost<V,C extends Number & Comparable<C>>

java.lang.Object

org.jhotdraw8.graph.path.backlink.AbstractBackLink<VertexBackLinkWithCost<V,C>>

org.jhotdraw8.graph.path.backlink.AbstractBackLinkWithCost<VertexBackLinkWithCost<V,C>,C>

org.jhotdraw8.graph.path.backlink.VertexBackLinkWithCost<V,C>

Type Parameters:

V - the vertex data type

C - the cost number type

public class VertexBackLinkWithCost<V,C extends Number & Comparable<C>>
extends AbstractBackLinkWithCost<VertexBackLinkWithCost<V,C>,C>

Represents a vertex back link with cost and depth.

Field Summary

Fields inherited from class org.jhotdraw8.graph.path.backlink.AbstractBackLink

depth, parent

Constructor Summary

Constructors

Constructor	Description
VertexBackLinkWithCost(@NonNull V vertex, @Nullable VertexBackLinkWithCost<V,C> parent, @NonNull C cost)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
@NonNull V	getVertex()
static <VV, CC extends Number & Comparable<CC>, XX> @Nullable SimpleOrderedPair<ImmutableList<XX>,CC>	toVertexSequence(@Nullable VertexBackLinkWithCost<VV,CC> node, @NonNull Function<VertexBackLinkWithCost<VV,CC>,XX> mappingFunction)	Converts an VertexBackLinkWithCost into a vertex sequence.

Methods inherited from class org.jhotdraw8.graph.path.backlink.AbstractBackLinkWithCost

getCost

Methods inherited from class org.jhotdraw8.graph.path.backlink.AbstractBackLink

getDepth, getParent

Methods inherited from class java.lang.Object

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

Constructor Details

VertexBackLinkWithCost

public VertexBackLinkWithCost(@NonNull V vertex,
 @Nullable VertexBackLinkWithCost<V,C> parent,
 @NonNull C cost)

Creates a new instance.

Parameters:

vertex - the vertex data

parent - the parent back link

cost - the cumulated cost of this back link. Must be zero if parent is null.

Method Details

getVertex

public @NonNull V getVertex()

toVertexSequence

public static <VV,
CC extends Number & Comparable<CC>,
XX>
@Nullable SimpleOrderedPair<ImmutableList<XX>,CC> toVertexSequence(@Nullable VertexBackLinkWithCost<VV,CC> node,
 @NonNull Function<VertexBackLinkWithCost<VV,CC>,XX> mappingFunction)

Converts an VertexBackLinkWithCost into a vertex sequence.

Type Parameters:

VV - the vertex data type

CC - the cost number type

XX - the vertex sequence element type

Parameters:

node - the VertexBackLinkWithCost

mappingFunction - the mapping function

Returns:

the vertex sequence