+ /**\r
+ * Gives the description of the service.\r
+ * \r
+ * @param service\r
+ * @return String, plain text or html formatted piece, but NOT a full html\r
+ * document\r
+ */\r
+ String getServiceDescription(Services service);\r
+\r
+ /**\r
+ * Gets the list of services per category. ServiceClassifier has the method\r
+ * that returns Map<Category, Set<Services>>\r
+ * \r
+ * @return ServiceClassifier the object to represent relation between\r
+ * Services and Categories\r
+ */\r
+ Set<Category> getServiceCategories();\r
+\r