org.optaweb.vehiclerouting.domain

Class Distance

java.lang.Object

org.optaweb.vehiclerouting.domain.Distance

public class Distance
extends Object

Travel cost (distance between two locations or the length of a route).

Field Summary

Fields

Modifier and Type	Field and Description
static Distance	ZERO Zero distance, for example the distance from a location to itself.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
long	millis() Distance in milliseconds.
static Distance	ofMillis(long millis) Create a distance of the given milliseconds.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ZERO

public static final Distance ZERO

Zero distance, for example the distance from a location to itself.

Method Detail

ofMillis

public static Distance ofMillis(long millis)

Create a distance of the given milliseconds.

Parameters:

millis - must be positive or zero

Returns:

distance

millis

public long millis()

Distance in milliseconds.

Returns:

positive number or zero

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object