diff options
Diffstat (limited to 'altosui/AltosRecord.java')
| -rw-r--r-- | altosui/AltosRecord.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/altosui/AltosRecord.java b/altosui/AltosRecord.java index ce6d86ab..486c96b2 100644 --- a/altosui/AltosRecord.java +++ b/altosui/AltosRecord.java @@ -22,7 +22,7 @@ import java.text.*; import java.util.HashMap; import java.io.*; -public class AltosRecord { +public class AltosRecord implements Comparable <AltosRecord> { final static int MISSING = 0x7fffffff; static final int seen_flight = 1; @@ -243,6 +243,10 @@ public class AltosRecord { return null; } + public int compareTo(AltosRecord o) { + return tick - o.tick; + } + public AltosRecord(AltosRecord old) { version = old.version; seen = old.seen; |