svn commit: r901491 - /jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java

Author: sebb
Date: Thu Jan 21 01:32:35 2010
New Revision: 901491

URL: http://svn.apache.org/viewvc?rev=901491&view=rev
Log:
Use interface

Modified:
    jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java

Modified: jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java
URL: http://svn.apache.org/viewvc/jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java?rev=901491&r1=901490&r2=901491&view=diff
==============================================================================
--- jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java (original)
+++ jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/math/StatCalculator.java Thu Jan 21 01:32:35 2010
@@ -20,6 +20,7 @@
 
 import java.util.ConcurrentModificationException;
 import java.util.HashMap;
+import java.util.Map;
 import java.util.TreeMap;
 import java.util.Map.Entry;
 
@@ -157,7 +158,7 @@
      * @return map containing either Integer or Long keys; entries are a Number array containing the key and the [Integer] count.
      * TODO - why is the key value also stored in the entry array?
      */
-    public synchronized HashMap<Number, Number[]> getDistribution() {
+    public synchronized Map<Number, Number[]> getDistribution() {
         HashMap<Number, Number[]> items = new HashMap <Number, Number[]> ();
         Number[] dis;