code: public void log(String fullTemplateName, long startTime, long stopTime, long contentLength, Object[] params) {
      	//System.out.println(fullTemplateName + ", " + (stopTime-startTime) + ", " + contentLength);
          TemplateStats stats = (TemplateStats) mStatsMap.get(fullTemplateName);
          if (stats == null) {
              stats = new TemplateStats(fullTemplateName, mRawWindowSize, mAggregateWindowSize);
              mStatsMap.put(fullTemplateName, stats);
          }
          stats.log(startTime, stopTime, contentLength, params);
      }
docs: Logs an invokation of an http template invocation.
  
  @param fullTemplateName the name of the template
  @param startTime the time the template was invoked.
  @param stopTime the time the template completed.
  @param contentLength the content length of the result of the template.
  @param params the parameter values the template was invoked with.