org.elasticsearch.common.geo.builders

Class PointCollection<E extends PointCollection<E>>

java.lang.Object

org.elasticsearch.common.geo.builders.ShapeBuilder

org.elasticsearch.common.geo.builders.PointCollection<E>

All Implemented Interfaces:

ToXContent

Direct Known Subclasses:

BaseLineStringBuilder, MultiPointBuilder

public abstract class PointCollection<E extends PointCollection<E>>
extends ShapeBuilder

The PointCollection is an abstract base implementation for all GeoShapes. It simply handles a set of points.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.common.geo.builders.ShapeBuilder

ShapeBuilder.CoordinateNode, ShapeBuilder.Edge, ShapeBuilder.GeoShapeType, ShapeBuilder.Orientation

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields

Modifier and Type	Field and Description
protected ArrayList<com.vividsolutions.jts.geom.Coordinate>	points
protected boolean	translated

Fields inherited from class org.elasticsearch.common.geo.builders.ShapeBuilder

autoIndexJtsGeometry, autoValidateJtsGeometry, DATELINE, FACTORY, FIELD_COORDINATES, FIELD_GEOMETRIES, FIELD_ORIENTATION, FIELD_TYPE, INTERSECTION_ORDER, LOGGER, multiPolygonMayOverlap, orientation, SPATIAL_CONTEXT, wrapdateline

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PointCollection()
protected	PointCollection(ArrayList<com.vividsolutions.jts.geom.Coordinate> points)

Method Summary

Methods

Modifier and Type	Method and Description
protected com.vividsolutions.jts.geom.Coordinate[]	coordinates(boolean closed) Copy all points to a new Array
protected XContentBuilder	coordinatesToXcontent(XContentBuilder builder, boolean closed) builds an array of coordinates to a XContentBuilder
E	point(com.vividsolutions.jts.geom.Coordinate coordinate) Add a new point to the collection
E	point(double longitude, double latitude) Add a new point to the collection
E	points(Collection<? extends com.vividsolutions.jts.geom.Coordinate> coordinates) Add a collection of points to the collection
E	points(com.vividsolutions.jts.geom.Coordinate... coordinates) Add a array of points to the collection

Methods inherited from class org.elasticsearch.common.geo.builders.ShapeBuilder

build, coordinate, debugEnabled, intersection, intersections, jtsGeometry, newCircleBuilder, newEnvelope, newEnvelope, newGeometryCollection, newGeometryCollection, newLineString, newMultiLinestring, newMultiPoint, newMultiPolygon, newMultiPolygon, newPoint, newPoint, newPolygon, newPolygon, orientationFromString, parse, parse, shift, toString, toXContent, type

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContent

toXContent

Field Detail

points

protected final ArrayList<com.vividsolutions.jts.geom.Coordinate> points

translated

protected boolean translated

Constructor Detail

PointCollection

protected PointCollection()

PointCollection

protected PointCollection(ArrayList<com.vividsolutions.jts.geom.Coordinate> points)

Method Detail

point

public E point(double longitude,
      double latitude)

Add a new point to the collection

Parameters:

longitude - longitude of the coordinate

latitude - latitude of the coordinate

Returns:

this

point

public E point(com.vividsolutions.jts.geom.Coordinate coordinate)

Add a new point to the collection

Parameters:

coordinate - coordinate of the point

Returns:

this

points

public E points(com.vividsolutions.jts.geom.Coordinate... coordinates)

Add a array of points to the collection

Parameters:

coordinates - array of Coordinates to add

Returns:

this

points

public E points(Collection<? extends com.vividsolutions.jts.geom.Coordinate> coordinates)

Add a collection of points to the collection

Parameters:

coordinates - array of Coordinates to add

Returns:

this

coordinates

protected com.vividsolutions.jts.geom.Coordinate[] coordinates(boolean closed)

Copy all points to a new Array

Parameters:

closed - if set to true the first point of the array is repeated as last element

Returns:

Array of coordinates

coordinatesToXcontent

protected XContentBuilder coordinatesToXcontent(XContentBuilder builder,
                                    boolean closed)
                                         throws IOException

builds an array of coordinates to a XContentBuilder

Parameters:

builder - builder to use

closed - repeat the first point at the end of the array if it's not already defines as last element of the array

Returns:

the builder

Throws:

IOException