# get method Null safety

1. @override

dynamic get(

1. String? id,
2. {dynamic onError(
   1. Exception
   )?}

)
override

Retrieve a SimpleTextModel with it's id, cached

## Implementation

    @override
    Future<SimpleTextModel?> get(String? id,
        {Function(Exception)? onError}) async {
      var value = fullCache[id];
      if (value != null) return refreshRelations(value);
      value = await reference.get(id, onError: onError);
      fullCache[id] = value;
      return value;
    }