org.geotools.process.vector

Class PointBuffers

Object

PointBuffers

All Implemented Interfaces:

GSProcess, VectorProcess

public class PointBuffers
extends Object
implements VectorProcess

Generates a set of polygons, each representing the set of points within a given distance from the central point The data layer must be a point layer, the reference layer must be a polygonal one"

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PointBuffers.GeographicGenerator Builds the appropriate buffer polygons sampling the actual buffer shape with the GeodeticCalculator
class	PointBuffers.MetricGenerator A generator that uses JTS buffer to create the buffer polygons

Constructor Summary

Constructors

Constructor and Description
PointBuffers()

Method Summary

Modifier and Type	Method and Description
SimpleFeatureCollection	execute(Point center, CoordinateReferenceSystem crs, double[] distances, Integer quadrantSegments, ProgressListener listener)

Methods inherited from class Object

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

Constructor Detail

PointBuffers

public PointBuffers()

Method Detail

execute

public SimpleFeatureCollection execute(Point center,
                                       CoordinateReferenceSystem crs,
                                       double[] distances,
                                       Integer quadrantSegments,
                                       ProgressListener listener)