read method

@override Future read(EntityEventSource src, dynamic value)

Deserialise this field into the given entity

Implementation

@override
Future<dynamic> read(EntityEventSource src, value) {
  if (value == null) {
    return Future.value(null);
  } else {
    if (value is Map) {
      return Future.wait(value.entries.map((pair) {
        return src.ensureResolved(pair.value).then((resolved) {
          return src.read(() => creator(resolved), resolved).then((read) {
            if (read != null) onEntry(pair.key, read);
          });
        }).catchError((e) => throw e);
      }));
    } else {
      throw UnsupportedError(
        'Attempted to de-serialise map from non-map value for field $name',
      );
    }
  }
}