/*
 * The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
 * for visualizing and manipulating spatial features with geometry and attributes.
 *
 * Copyright (C) 2003 Vivid Solutions
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * For more information, contact:
 *
 * Vivid Solutions
 * Suite #1A
 * 2328 Government Street
 * Victoria BC  V8T 5G5
 * Canada
 *
 * (250)385-6040
 * www.vividsolutions.com
 */

package com.vividsolutions.jump.geom;

import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.LineSegment;
import com.vividsolutions.jump.feature.Feature;

import java.util.*;
/**
 * A FeatureSegment is a line segment contained in an edge of a feature
 */
public class FeatureSegment extends LineSegment
{
  private Feature feature;
  private int index;
  private List matches = null;

  public FeatureSegment(Feature feature, int index, Coordinate p0,
      Coordinate p1)
  {
      super(p0, p1);
      this.feature = feature;
      this.index = index;
  }

  public Feature getFeature() {
      return feature;
  }
  public void addMatch(FeatureSegment match)
  {
    if (matches == null) matches = new ArrayList();
    matches.add(match);
  }
  public List getMatches() { return matches; }
}