Package org.graphstream.algorithm

Enum Dijkstra.Element

java.lang.Object

java.lang.Enum<Dijkstra.Element>

org.graphstream.algorithm.Dijkstra.Element

All Implemented Interfaces:

Serializable, Comparable<Dijkstra.Element>, java.lang.constant.Constable

Enclosing class:

Dijkstra

public static enum Dijkstra.Element
extends Enum<Dijkstra.Element>

This enumeration is used to specify how the length of a path is computed

Author:

Stefan Balev

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EDGE	The length of a path is the sum of the lengths of its edges.
EDGE_AND_NODE	The length of a path is the sum of the lengths of its edges and nodes.
NODE	The length of a path is the sum of the lengths of its nodes.

Method Summary

Modifier and Type	Method	Description
static Dijkstra.Element	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Dijkstra.Element[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EDGE

public static final Dijkstra.Element EDGE

The length of a path is the sum of the lengths of its edges.

NODE

public static final Dijkstra.Element NODE

The length of a path is the sum of the lengths of its nodes.

EDGE_AND_NODE

public static final Dijkstra.Element EDGE_AND_NODE

The length of a path is the sum of the lengths of its edges and nodes.

Method Details

values

public static Dijkstra.Element[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Dijkstra.Element valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null