code: public static systemcmdpolicy get(nitro_service service, String policyname) throws Exception{
  		systemcmdpolicy obj = new systemcmdpolicy();
  		obj.set_policyname(policyname);
  		systemcmdpolicy response = (systemcmdpolicy) obj.get_resource(service);
  		return response;
  	}
docs: Use this API to fetch systemcmdpolicy resource of given name .