com.vividsolutions.jts.geom
Interface CoordinateFilter

All Known Implementing Classes:
CoordinateArrayFilter, CoordinateCountFilter, UniqueCoordinateArrayFilter

public interface CoordinateFilter

Geometry classes support the concept of applying a coordinate filter to every coordinate in the Geometry. A coordinate filter can either record information about each coordinate or change the coordinate in some way. Coordinate filters implement the interface CoordinateFilter. (CoordinateFilter is an example of the Gang-of-Four Visitor pattern). Coordinate filters can be used to implement such things as coordinate transformations, centroid and envelope computation, and many other functions.

Version:
1.7

Method Summary
 void filter(Coordinate coord)
          Performs an operation with or on coord.
 

Method Detail

filter

public void filter(Coordinate coord)
Performs an operation with or on coord.

Parameters:
coord - a Coordinate to which the filter is applied.