com.mongodb.client.model.geojson

类 Polygon

java.lang.Object

com.mongodb.client.model.geojson.Geometry

com.mongodb.client.model.geojson.Polygon

public final class Polygon
extends Geometry

A representation of a GeoJSON Polygon.

从以下版本开始:

3.1

构造器概要

构造器

构造器和说明
Polygon(CoordinateReferenceSystem coordinateReferenceSystem, PolygonCoordinates coordinates) Construct an instance with the given coordinates and coordinate reference system.
Polygon(java.util.List<Position> exterior, java.util.List<Position>... holes) Construct an instance with the given coordinates.
Polygon(PolygonCoordinates coordinates) Construct an instance with the given coordinates.

方法概要

限定符和类型	方法和说明
boolean	equals(java.lang.Object o)
PolygonCoordinates	getCoordinates() Gets the GeoJSON coordinates of the polygon
java.util.List<Position>	getExterior() Gets the exterior coordinates.
java.util.List<java.util.List<Position>>	getHoles() Get the holes in this polygon.
GeoJsonObjectType	getType() Gets the GeoJSON object type.
int	hashCode()
java.lang.String	toString()

从类继承的方法 com.mongodb.client.model.geojson.Geometry

getCoordinateReferenceSystem, toJson

从类继承的方法 java.lang.Object

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

构造器详细资料

Polygon

public Polygon(java.util.List<Position> exterior,
               java.util.List<Position>... holes)

Construct an instance with the given coordinates.

参数:

exterior - the exterior ring of the polygon

holes - optional interior rings of the polygon

Polygon

public Polygon(PolygonCoordinates coordinates)

Construct an instance with the given coordinates.

参数:

coordinates - the coordinates

Polygon

public Polygon(CoordinateReferenceSystem coordinateReferenceSystem,
               PolygonCoordinates coordinates)

Construct an instance with the given coordinates and coordinate reference system.

参数:

coordinateReferenceSystem - the coordinate reference system

coordinates - the coordinates

方法详细资料

getType

public GeoJsonObjectType getType()

从类复制的说明: Geometry

Gets the GeoJSON object type.

指定者:

getType 在类中 Geometry

返回:

the type

getCoordinates

public PolygonCoordinates getCoordinates()

Gets the GeoJSON coordinates of the polygon

返回:

the coordinates, which must have at least one element

getExterior

public java.util.List<Position> getExterior()

Gets the exterior coordinates.

返回:

the exterior coordinates

getHoles

public java.util.List<java.util.List<Position>> getHoles()

Get the holes in this polygon.

返回:

the possibly-empty list of holes

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 Geometry

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Geometry

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object