com.vividsolutions.jcs.conflate.polygonmatch
Class CentroidAligner

java.lang.Object
  com.vividsolutions.jcs.conflate.polygonmatch.IndependentCandidateMatcher
      com.vividsolutions.jcs.conflate.polygonmatch.CentroidAligner

All Implemented Interfaces:

FeatureMatcher

public class CentroidAligner

extends IndependentCandidateMatcher

Constructor Summary

CentroidAligner(IndependentCandidateMatcher matcher)

Method Summary

double

match(com.vividsolutions.jts.geom.Geometry target, com.vividsolutions.jts.geom.Geometry candidate) Compares the target to the candidate feature.

Methods inherited from class com.vividsolutions.jcs.conflate.polygonmatch.IndependentCandidateMatcher

match

Methods inherited from class java.lang.Object

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

Constructor Detail

CentroidAligner

public CentroidAligner(IndependentCandidateMatcher matcher)

Method Detail

match

public double match(com.vividsolutions.jts.geom.Geometry target,
                    com.vividsolutions.jts.geom.Geometry candidate)

Description copied from class: IndependentCandidateMatcher

Compares the target to the candidate feature. Called for each candidate feature by #match(Feature, FeatureCollection).

Specified by:

match in class IndependentCandidateMatcher

Parameters:

target - the feature to match

candidate - the feature to compare with the target

Returns:

a score from 0 to 1 indicating how well the candidate matches the target