+ "and all calls to it will return an error.");
final ConversionRequest request =
conversionRequestProtoConverter.convert(Arrays.asList(conversion));
Future<byte[]> responseBytes = ApiProxy.makeAsyncCall(
CONVERSION_SERVICE, CONVERT_METHOD, request.toByteArray(), createApiConfig(deadline));
return new ConversionFutureWrapper<byte[], ConversionResult>(responseBytes) {
@Override
protected ConversionResult wrap(byte[] responseBytes) throws IOException {
ConversionResponse.Builder response = ConversionResponse.newBuilder()
.mergeFrom(responseBytes);