org.elasticsearch.common.geo.builders

Class CoordinateCollection<E extends CoordinateCollection<E>>

java.lang.Object

org.elasticsearch.action.support.ToXContentToBytes

org.elasticsearch.common.geo.builders.ShapeBuilder

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

All Implemented Interfaces:

NamedWriteable, Writeable, ToXContent

Direct Known Subclasses:

LineStringBuilder, MultiPointBuilder

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

The CoordinateCollection is an abstract base implementation for LineStringBuilder and MultiPointBuilder. It holds a common list of Coordinate, provides setters for adding elements to the list and can render this to XContent.

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.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

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 java.util.List<com.vividsolutions.jts.geom.Coordinate>	coordinates

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

AUTO_INDEX_JTS_GEOMETRY, AUTO_VALIDATE_JTS_GEOMETRY, DATELINE, FACTORY, FIELD_COORDINATES, FIELD_GEOMETRIES, FIELD_ORIENTATION, FIELD_TYPE, INTERSECTION_ORDER, LOGGER, MULTI_POLYGON_MAY_OVERLAP, SPATIAL_CONTEXT, wrapdateline, ZERO_ZERO

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

EMPTY_PARAMS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CoordinateCollection(java.util.List<com.vividsolutions.jts.geom.Coordinate> coordinates) Construct a new collection of coordinates.
protected	CoordinateCollection(StreamInput in) Read from a stream.

Method Summary

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

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

build, debugEnabled, getWriteableName, intersection, intersections, jtsGeometry, parse, parse, readFromStream, shift, toXContent, type, writeCoordinateTo

Methods inherited from class org.elasticsearch.action.support.ToXContentToBytes

buildAsBytes, buildAsBytes, toString, toString

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

isFragment, toXContent

Field Detail

coordinates

protected final java.util.List<com.vividsolutions.jts.geom.Coordinate> coordinates

Constructor Detail

CoordinateCollection

protected CoordinateCollection(java.util.List<com.vividsolutions.jts.geom.Coordinate> coordinates)

Construct a new collection of coordinates.

Parameters:

coordinates - an initial list of coordinates

Throws:

java.lang.IllegalArgumentException - if coordinates is null or empty

CoordinateCollection

protected CoordinateCollection(StreamInput in)
                        throws java.io.IOException

Read from a stream.

Throws:

java.io.IOException

Method Detail

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Throws:

java.io.IOException

coordinate

public E coordinate(double longitude,
                    double latitude)

Add a new coordinate to the collection

Parameters:

longitude - longitude of the coordinate

latitude - latitude of the coordinate

Returns:

this

coordinate

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

Add a new coordinate to the collection

Parameters:

coordinate - coordinate of the point

Returns:

this

coordinates

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

Add a array of coordinates to the collection

Parameters:

coordinates - array of Coordinates to add

Returns:

this

coordinates

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

Add a collection of coordinates to the collection

Parameters:

coordinates - array of Coordinates to add

Returns:

this

coordinates

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

Copy all coordinate 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 java.io.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:

java.io.IOException