Module org.jhotdraw8.graph

Package org.jhotdraw8.graph.path.backlink

Class ArcBackLinkWithCost<V,A,C extends Number & Comparable<C>>

java.lang.Object

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

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

org.jhotdraw8.graph.path.backlink.ArcBackLinkWithCost<V,A,C>

Type Parameters:

V - the vertex type

A - the arrow type

C - the cost number type

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

Represents an arc 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
ArcBackLinkWithCost(@NonNull V vertex, @Nullable A arrow, @Nullable ArcBackLinkWithCost<V,A,C> parent, @NonNull C cost)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
@Nullable A	getArrow()
@NonNull V	getVertex()
static <VV, AA, CC extends Number & Comparable<CC>, XX> @Nullable SimpleOrderedPair<ImmutableList<XX>,CC>	toArrowSequence(@Nullable ArcBackLinkWithCost<VV,AA,CC> node, @NonNull BiFunction<ArcBackLinkWithCost<VV,AA,CC>,ArcBackLinkWithCost<VV,AA,CC>,XX> mappingFunction)	Converts an ArcBackLinkWithCost into an arrow sequence.
static <VV, AA, CC extends Number & Comparable<CC>, XX> @Nullable SimpleOrderedPair<ImmutableList<XX>,CC>	toVertexSequence(@Nullable ArcBackLinkWithCost<VV,AA,CC> node, @NonNull Function<ArcBackLinkWithCost<VV,AA,CC>,XX> mappingFunction)	Converts an ArcBackLinkWithCost 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

ArcBackLinkWithCost

public ArcBackLinkWithCost(@NonNull V vertex,
 @Nullable A arrow,
 @Nullable ArcBackLinkWithCost<V,A,C> parent,
 @NonNull C cost)

Creates a new instance.

Parameters:

vertex - the vertex data

arrow - the arrow data

parent - the parent back link

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

Method Details

toVertexSequence

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

Converts an ArcBackLinkWithCost into a vertex sequence.

Type Parameters:

VV - the vertex data type

AA - the arrow data type

CC - the cost number type

XX - the vertex sequence element type

Parameters:

node - the ArcBackLinkWithCost

mappingFunction - the mapping function

Returns:

the vertex sequence

toArrowSequence

public static <VV,
AA,
CC extends Number & Comparable<CC>,
XX>
@Nullable SimpleOrderedPair<ImmutableList<XX>,CC> toArrowSequence(@Nullable ArcBackLinkWithCost<VV,AA,CC> node,
 @NonNull BiFunction<ArcBackLinkWithCost<VV,AA,CC>,ArcBackLinkWithCost<VV,AA,CC>,XX> mappingFunction)

Converts an ArcBackLinkWithCost into an arrow sequence.

Type Parameters:

VV - the vertex data type

AA - the arrow data type

CC - the cost number type

XX - the arrow sequence element type

Parameters:

node - the ArcBackLinkWithCost

mappingFunction - the mapping function

Returns:

the arrow sequence

getArrow

public @Nullable A getArrow()

getVertex

public @NonNull V getVertex()