* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.AltosLib;
+package org.altusmetrum.altoslib_1;
public abstract class AltosRecord implements Comparable <AltosRecord>, Cloneable {
return tick - o.tick;
}
+ abstract public AltosRecord clone();
+
public void copy(AltosRecord old) {
seen = old.seen;
version = old.version;
kalman_height = old.kalman_height;
}
- public AltosRecord clone() {
- try {
- AltosRecord n = (AltosRecord) super.clone();
- n.copy(this);
- return n;
- } catch (CloneNotSupportedException e) {
- return null;
- }
- }
-
public AltosRecord() {
seen = 0;
version = 0;