NearbyDistanceMeter (Timefold Solver core implementation 0.8.42 API)

Type Parameters:

O -

D -

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface NearbyDistanceMeter<O,D>
```
Implementations are expected to be stateless. The solver may choose to reuse instances.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getNearbyDistance(O origin, D destination)`	Measures the distance from the origin to the destination.

- Method Detail
  - getNearbyDistance
```
double getNearbyDistance(O origin,
                         D destination)
```
    Measures the distance from the origin to the destination. The distance can be in any unit, such a meters, foot, seconds or milliseconds. For example, vehicle routing often uses driving time in seconds.
    Distances can be asymmetrical: the distance from an origin to a destination often differs from the distance from that destination to that origin.
    
    Parameters:
    
    origin - never null
    
    destination - never null
    
    Returns:
    
    Preferably always >= 0.0. If origin == destination, it usually returns 0.0.