X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosRecord.java;h=07e910eb726e53fb28471521035f7f0a68b7665b;hp=091695154fea3cc01a2a5fecf7b2afebed47e218;hb=02243463adbdfb860f69580f544da9026dc7cbd4;hpb=055f3232decc07e064d596469b81cf9869411c2d

diff --git a/altoslib/AltosRecord.java b/altoslib/AltosRecord.java
index 09169515..07e910eb 100644
--- a/altoslib/AltosRecord.java
+++ b/altoslib/AltosRecord.java
@@ -15,9 +15,9 @@
  * 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 {
+public class AltosRecord implements Comparable <AltosRecord>, Cloneable {
 
 	public static final int	seen_flight = 1;
 	public static final int	seen_sensor = 2;
@@ -75,9 +75,9 @@ public abstract class AltosRecord implements Comparable <AltosRecord>, Cloneable
 	 *	temperature:	°C
 	 */
 
-	abstract public double pressure();
-	abstract public double ground_pressure();
-	abstract public double acceleration();
+	public double pressure() { return MISSING; }
+	public double ground_pressure() { return MISSING; }
+	public double acceleration() { return MISSING; }
 
 	public double altitude() {
 		double	p = pressure();
@@ -126,6 +126,12 @@ public abstract class AltosRecord implements Comparable <AltosRecord>, Cloneable
 		return tick - o.tick;
 	}
 
+	public AltosRecord clone() {
+		AltosRecord n = new AltosRecord();
+		n.copy(this);
+		return n;
+	}
+
 	public void copy(AltosRecord old) {
 		seen = old.seen;
 		version = old.version;
@@ -144,27 +150,17 @@ public abstract class AltosRecord implements Comparable <AltosRecord>, Cloneable
 		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;
 		callsign = "N0CALL";
-		serial = 0;
-		flight = 0;
+		serial = MISSING;
+		flight = MISSING;
 		rssi = 0;
 		status = 0;
 		state = AltosLib.ao_flight_startup;
 		tick = 0;
-		gps = new AltosGPS();
+		gps = null;
 		new_gps = false;
 		companion = null;