code: public static nsappflowcollector[] get(nitro_service service) throws Exception{
  		nsappflowcollector obj = new nsappflowcollector();
  		nsappflowcollector[] response = (nsappflowcollector[])obj.get_resources(service);
  		return response;
  	}
docs: Use this API to fetch all the nsappflowcollector resources that are configured on netscaler.