+ return (listOfMapsToCheck != null && !listOfMapsToCheck.isEmpty() && !listOfMapsToCheck.get(0).isEmpty());\r
+ }\r
+\r
+\r
+ /**\r
+ * Checks if a maps contains data.\r
+ *\r
+ * @param mapToCheck map to be examined\r
+ * @return {@code true} if the list contains data, {@code false} otherwise\r
+ */\r
+ protected <T> boolean hasData(Map<String, T> mapToCheck) {\r
+\r
+ return (mapToCheck != null && !mapToCheck.isEmpty());\r