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[utils] / gps / src / main / java / org / wamblee / gps / track / FilteredTrack.java

diff --git a/gps/src/main/java/org/wamblee/gps/track/FilteredTrack.java b/gps/src/main/java/org/wamblee/gps/track/FilteredTrack.java
index ddcaa4964adb40b09098e8f8d3060948dd68af77..46e969d83ed08adcf469de8bfe2d0b68a16eabdd 100644 (file)
--- a/gps/src/main/java/org/wamblee/gps/track/FilteredTrack.java
+++ b/gps/src/main/java/org/wamblee/gps/track/FilteredTrack.java
@@ -1,5 +1,6 @@
 package org.wamblee.gps.track;
 
+import java.io.Serializable;
 import java.util.List;
 
 import org.wamblee.gps.geometry.Point;
@@ -8,7 +9,7 @@ import org.wamblee.gps.geometry.Point;
  * Filtered track provides a filtered view on a track. 
  * Changes in the filter are also represented by the filtered track. 
  */
-public class FilteredTrack implements Track {
+public class FilteredTrack implements Track, Serializable {
     
     private TrackFilter _filter; 
     private Track _originalTrack;