final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "4711", new JsonObject() return Future.succeededFuture(RegistrationResult.from(HttpURLConnection.HTTP_OK, responsePayload)); } else if ("4712".equals(deviceId)) { final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "4711", new JsonObject().put(RegistrationConstants.FIELD_ENABLED, false)); return Future.succeededFuture(RegistrationResult.from(HttpURLConnection.HTTP_OK, responsePayload)); } else if ("4713".equals(deviceId)) { final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "4713", new JsonObject() return Future.succeededFuture(RegistrationResult.from(HttpURLConnection.HTTP_OK, responsePayload)); } else if ("gw-1".equals(deviceId)) { final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "gw-1", new JsonObject().put(RegistrationConstants.FIELD_ENABLED, true)); return Future.succeededFuture(RegistrationResult.from(HttpURLConnection.HTTP_OK, responsePayload)); } else if ("gw-2".equals(deviceId)) { final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "gw-2", new JsonObject().put(RegistrationConstants.FIELD_ENABLED, true)); return Future.succeededFuture(RegistrationResult.from(HttpURLConnection.HTTP_OK, responsePayload)); } else if ("gw-3".equals(deviceId)) { final JsonObject responsePayload = BaseRegistrationService.getResultPayload( "gw-3",