Version 7, February 2009

[GpsPrune.git] / tim / prune / data / AltitudeRange.java

diff --git a/tim/prune/data/AltitudeRange.java b/tim/prune/data/AltitudeRange.java
index aff974d1109231707f56397750f2388d5e005b13..98fa20edd5295f0e8097ec3407c98856a8fa0f53 100644 (file)
--- a/tim/prune/data/AltitudeRange.java
+++ b/tim/prune/data/AltitudeRange.java
@@ -7,7 +7,7 @@ package tim.prune.data;
 public class AltitudeRange
 {
        private IntegerRange _range = new IntegerRange();
-       private int _format = Altitude.FORMAT_NONE;
+       private Altitude.Format _format = Altitude.Format.NO_FORMAT;
 
 
        /**
@@ -16,7 +16,7 @@ public class AltitudeRange
        public void clear()
        {
                _range.clear();
-               _format = Altitude.FORMAT_NONE;
+               _format = Altitude.Format.NO_FORMAT;
        }
 
 
@@ -30,7 +30,7 @@ public class AltitudeRange
                {
                        int altValue = inAltitude.getValue(_format);
                        _range.addValue(altValue);
-                       if (_format == Altitude.FORMAT_NONE)
+                       if (_format == Altitude.Format.NO_FORMAT)
                        {
                                _format = inAltitude.getFormat();
                        }
@@ -39,11 +39,11 @@ public class AltitudeRange
 
 
        /**
-        * @return true if positive data values were found
+        * @return true if altitude range found
         */
-       public boolean hasData()
+       public boolean hasRange()
        {
-               return (_range.hasData());
+               return _range.getMaximum() > _range.getMinimum();
        }
 
 
@@ -68,7 +68,7 @@ public class AltitudeRange
        /**
         * @return the altitude format used
         */
-       public int getFormat()
+       public Altitude.Format getFormat()
        {
                return _format;
        }