com.sun.syndication.feed.module.georss.geometries.LinearRing Maven / Gradle / Ivy
/*
* LinearLing.java
*
* Created on 8. februar 2007, 11:14
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package com.sun.syndication.feed.module.georss.geometries;
/**
* Linear boundary object constructed by linear interpolation between points.
* Start and end point should be identical.
* @author runaas
*/
public final class LinearRing extends AbstractRing {
private PositionList posList;
/** Creates a new instance of LinearLing */
public LinearRing() {
}
public LinearRing(PositionList posList) {
this.posList = posList;
}
public Object clone() throws CloneNotSupportedException {
LinearRing retval = (LinearRing)super.clone();
if (posList != null)
retval.posList = (PositionList)posList.clone();
return retval;
}
public boolean equals(Object obj) {
if (this == obj)
return true;
if (!super.equals(obj))
return false;
return getPositionList().equals(((LinearRing)obj).getPositionList());
}
/**
* Get the position list
*
* @return the positionlist
*/
public PositionList getPositionList() {
if (posList == null)
posList = new PositionList();
return posList;
}
/**
* Set the position list
*
* @param posList the new position list
*/
public void setPositionList(PositionList posList) {
this.posList = posList;
}
}