get method

@override Future<ModelMessage?> get(String hash)

Returns the recorded response for hash, or null if no recording.

Implementation

@override
Future<ModelMessage?> get(String hash) async {
  final pending = _pendingWrites[hash];
  if (pending != null) return pending;
  final f = _fileFor(hash);
  if (!await f.exists()) return null;
  try {
    final json = jsonDecode(await f.readAsString()) as Map<String, dynamic>;
    return ModelMessage.fromJson(json);
  } catch (e, st) {
    _logger.warning('failed to decode recording $hash', e, st);
    return null;
  }
}