/*
* Copyright (c) 2016 Vivid Solutions.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
*
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.locationtech.jts.noding;
import org.locationtech.jts.geom.Coordinate;
/**
* An interface for classes which represent a sequence of contiguous line segments.
* SegmentStrings can carry a context object, which is useful
* for preserving topological or parentage information.
*
* @version 1.7
*/
public interface SegmentString
{
/**
* Gets the user-defined data for this segment string.
*
* @return the user-defined data
*/
public Object getData();
/**
* Sets the user-defined data for this segment string.
*
* @param data an Object containing user-defined data
*/
public void setData(Object data);
public int size();
public Coordinate getCoordinate(int i);
public Coordinate[] getCoordinates();
public boolean isClosed();
}