+
+ /**
+ * The HashMap used to store user preferences for summary table columns,
+ * window size and position
+ *
+ * @return
+ */
+ public Map<String, Integer> getTempUserPrefs();
+
+ /**
+ * Returns unique key used for storing an FTSs instance cache items in the
+ * cache data structure
+ *
+ * @return
+ */
+ public String getCacheKey();