altosui/telegps: Display error message when attempting to graph unknown files

[fw/altos] / altoslib / AltosRecordSet.java

diff --git a/altoslib/AltosRecordSet.java b/altoslib/AltosRecordSet.java
index 91cce624a423d581bd374bce327523244a12b1a5..4c459cba68cb3080963802c09e71df4ea4fe4d5a 100644 (file)
--- a/altoslib/AltosRecordSet.java
+++ b/altoslib/AltosRecordSet.java
@@ -12,11 +12,12 @@
  * General Public License for more details.
  */
 
-package org.altusmetrum.altoslib_12;
+package org.altusmetrum.altoslib_13;
 
 import java.util.*;
 
 public interface AltosRecordSet {
        public AltosCalData cal_data();
        public void capture_series(AltosDataListener listener);
+       public boolean valid();
 }