Module org.elasticsearch.geo

Package org.elasticsearch.geometry.simplify

Class GeometrySimplifier.GeometryCollections

java.lang.Object

org.elasticsearch.geometry.simplify.GeometrySimplifier<GeometryCollection<?>>

org.elasticsearch.geometry.simplify.GeometrySimplifier.GeometryCollections

Enclosing class:

GeometrySimplifier<T extends Geometry>

public static class GeometrySimplifier.GeometryCollections
extends GeometrySimplifier<GeometryCollection<?>>

This class wraps a collection of other simplifiers. It does not make use of its own simplifier capabilities. The largest inner geometry is simplified to the specified maxPoints, while the rest are simplified to a maxPoints value that is a fraction of their size compared to the largest size.

Note that this simplifier cannot work in streaming mode, since it would not know what to add the points to. If you need to use the streaming mode, separate the geometry collection into individual geometries and use the Polygon or LineString simplifier on each individually.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.geometry.simplify.GeometrySimplifier

GeometrySimplifier.GeometryCollections, GeometrySimplifier.Identity<G extends Geometry>, GeometrySimplifier.LinearRingSimplifier, GeometrySimplifier.LineSimplifier, GeometrySimplifier.MultiPolygonSimplifier, GeometrySimplifier.PolygonSimplifier

Field Summary

Fields inherited from class org.elasticsearch.geometry.simplify.GeometrySimplifier

calculator, description, innerSimplifier, maxPoints, monitor

Constructor Summary

Constructors

Constructor	Description
GeometryCollections(int maxPoints, SimplificationErrorCalculator calculator)
GeometryCollections(int maxPoints, SimplificationErrorCalculator calculator, StreamingGeometrySimplifier.Monitor monitor)

Method Summary

Modifier and Type	Method	Description
GeometryCollection<?>	simplify(GeometryCollection<?> collection)	Simplify an entire geometry in a non-streaming fashion

Methods inherited from class org.elasticsearch.geometry.simplify.GeometrySimplifier

getCurrentPoints, notifyMonitorSimplificationEnd, notifyMonitorSimplificationStart, reset, simplifierFor

Methods inherited from class java.lang.Object

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

Constructor Details

GeometryCollections

public GeometryCollections(int maxPoints,
 SimplificationErrorCalculator calculator)

GeometryCollections

public GeometryCollections(int maxPoints,
 SimplificationErrorCalculator calculator,
 StreamingGeometrySimplifier.Monitor monitor)

Method Details

simplify

public GeometryCollection<?> simplify(GeometryCollection<?> collection)

Description copied from class: GeometrySimplifier

Simplify an entire geometry in a non-streaming fashion

Specified by:

simplify in class GeometrySimplifier<GeometryCollection<?>>