protected Object processRequest(Representation representation) { String sMethod = retrieveAttribute("method"); String sObject = ""; EMethod selectedMethod = EMethod.valueOf(sMethod); switch (selectedMethod) { case save: try { sObject = saveChannel(representation); } catch (Exception e) { } break; case delete: sObject = deleteChannel(representation); break; case list: sObject = getList(); break; case apps: sObject = getAvailableApps(representation); break; case apps_save: sObject = saveApps(representation); break; } return sObject; }