AbstractDistanceCalculator (elasticsearch-extend 3.2 API)

java.lang.Object
- org.locationtech.spatial4j.distance.AbstractDistanceCalculator

All Implemented Interfaces:

DistanceCalculator

Direct Known Subclasses:

CartesianDistCalc, GeodesicSphereDistCalc
```
public abstract class AbstractDistanceCalculator
extends Object
implements DistanceCalculator
```

Constructor Summary

Constructors
Constructor Description

AbstractDistanceCalculator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`distance(Point from, Point to)`	The distance between `from` and `to`.
`String`	`toString()`
`boolean`	`within(Point from, double toX, double toY, double distance)`	Returns true if the distance between from and to is <= distance.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.locationtech.spatial4j.distance.DistanceCalculator
area, area, calcBoxByDistFromPt, calcBoxByDistFromPt_yHorizAxisDEG, distance, pointOnBearing

- Constructor Detail
  - AbstractDistanceCalculator
```
public AbstractDistanceCalculator()
```
- Method Detail
  - distance
```
public double distance(Point from,
                       Point to)
```
    Description copied from interface: DistanceCalculator
    
    The distance between from and to.
    
    Specified by:
    
    distance in interface DistanceCalculator
  - within
```
public boolean within(Point from,
                      double toX,
                      double toY,
                      double distance)
```
    Description copied from interface: DistanceCalculator
    
    Returns true if the distance between from and to is <= distance.
    
    Specified by:
    
    within in interface DistanceCalculator
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object