Module org.elasticsearch.geo

Package org.elasticsearch.geometry.simplify

Class StreamingGeometrySimplifier.PointError

java.lang.Object

org.elasticsearch.geometry.simplify.StreamingGeometrySimplifier.PointError

All Implemented Interfaces:

Comparable<StreamingGeometrySimplifier.PointError>, SimplificationErrorCalculator.PointLike

Enclosing class:

StreamingGeometrySimplifier<T extends Geometry>

public static class StreamingGeometrySimplifier.PointError
extends Object
implements SimplificationErrorCalculator.PointLike, Comparable<StreamingGeometrySimplifier.PointError>

Each point on the geometry has an error estimate, which is a measure of how much error would be introduced to the geometry should this point be removed from the geometry. This is a measure of how far from the line connecting the previous and next points, this geometry lies. If it is on that line, the error would be zero, since removing the point does not change the geometry.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PointError(int index, double x, double y)

Method Summary

Modifier and Type	Method	Description
int	compareTo(StreamingGeometrySimplifier.PointError o)
StreamingGeometrySimplifier.PointError	reset(int index, double x, double y)
String	toString()
double	x()
double	y()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PointError

protected PointError(int index,
 double x,
 double y)

Method Details

compareTo

public int compareTo(StreamingGeometrySimplifier.PointError o)

Specified by:

compareTo in interface Comparable<StreamingGeometrySimplifier.PointError>

toString

public String toString()

Overrides:

toString in class Object

x

public double x()

Specified by:

x in interface SimplificationErrorCalculator.PointLike

y

public double y()

Specified by:

y in interface SimplificationErrorCalculator.PointLike

reset

public StreamingGeometrySimplifier.PointError reset(int index,
 double x,
 double y)