X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosDataListener.java;h=f8d38731ea5004138ebf579d1f70e7d6d5a7881e;hp=4a6fe04de279c0f3bc98c14f83301a422edb6683;hb=27131ec7abda875595c61be0b151b73eb28afab9;hpb=222158581887b5f9e8b9843d14321c313fa023fa

diff --git a/altoslib/AltosDataListener.java b/altoslib/AltosDataListener.java
index 4a6fe04d..f8d38731 100644
--- a/altoslib/AltosDataListener.java
+++ b/altoslib/AltosDataListener.java
@@ -16,9 +16,9 @@ package org.altusmetrum.altoslib_11;
 
 public abstract class AltosDataListener {
 
-	public AltosCalData	cal_data;
-
-	public double	time = AltosLib.MISSING;
+	public AltosCalData	cal_data = null;
+	public double		time = AltosLib.MISSING;
+	public int		state = AltosLib.MISSING;
 
 	public void set_time(double time) {
 		if (time != AltosLib.MISSING)
@@ -29,13 +29,15 @@ public abstract class AltosDataListener {
 		return time;
 	}
 
-	public int	state = AltosLib.MISSING;
-
 	public void set_state(int state) {
 		if (state != AltosLib.MISSING)
 			this.state = state;
 	}
 
+	/* Called after all records are captured */
+	public void finish() {
+	}
+
 	public abstract void set_rssi(int rssi, int status);
 	public abstract void set_received_time(long received_time);
 
@@ -63,6 +65,9 @@ public abstract class AltosDataListener {
 	public abstract void set_pyro_fired(int pyro_mask);
 	public abstract void set_companion(AltosCompanion companion);
 
+	public AltosDataListener() {
+	}
+
 	public AltosDataListener(AltosCalData cal_data) {
 		this.cal_data = cal_data;
 	}