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Author: [log in to unmask]
Date: Wed Sep  2 17:03:51 2015
New Revision: 3500

Log:
Utility class used to retrieve the track type based on the tracking strategy and whether a track is from GBL or not.

Added:
    java/trunk/tracking/src/main/java/org/hps/recon/tracking/TrackType.java   (with props)

Added: java/trunk/tracking/src/main/java/org/hps/recon/tracking/TrackType.java
 =============================================================================
--- java/trunk/tracking/src/main/java/org/hps/recon/tracking/TrackType.java	(added)
+++ java/trunk/tracking/src/main/java/org/hps/recon/tracking/TrackType.java	Wed Sep  2 17:03:51 2015
@@ -0,0 +1,54 @@
+package org.hps.recon.tracking;
+
+/**
+ * Class containing utilities used to retrieve the track type value
+ * based on the tracking strategy and whether it's a GBL track or not.
+ * 
+ * @author <a href="mailto:[log in to unmask]">Omar Moreno</a>
+ */
+public final class TrackType {
+
+    /**
+     * Returns the track type for the given strategy.  This assumes that the
+     * track is not a GBL track.
+     * 
+     * @param strategyType The StrategyType associated with the tracking 
+     *                     tracking strategy of interest. 
+     * @return The track type value for this StrategyType
+     */
+    public static int getType(StrategyType strategyType) { 
+        return TrackType.encodeType(strategyType, false);
+    }
+    
+    /**
+     * Returns the track type for a given strategy based of whether the
+     * track is a GBL track or not.
+     *
+     * @param strategyType The StrategyType associated with the tracking 
+     *                     tracking strategy of interest.
+     * @param isGblTrack Flag indicating whether the track is a GBL track
+     * @return  The track type value
+     */
+    public static int getType(StrategyType strategyType, boolean isGblTrack) { 
+        return TrackType.encodeType(strategyType, isGblTrack);
+    }
+   
+    /**
+     * Track type encoder.  
+     * 
+     * @param strategyType The StrategyType associated with the tracking 
+     *                     tracking strategy of interest.
+     * @param isGblTrack Flag indicating whether the track is a GBL track
+     * @return The enoded track type value
+     */
+    private static int encodeType(StrategyType strategyType, boolean isGblTrack) { 
+       
+        int type = strategyType.getType();
+        if (isGblTrack) type = (type ^ (1 << 7));
+        
+        return type; 
+    }
+    
+    /** Constructor */
+    private TrackType() {}
+}