text: from typing import Text, Dict
  
  from ravel.schema import Schema, fields
  
  
  class Bootstrap:
  
      class Schema(Schema):
          store = fields.String()
          default = fields.Bool(default=False)
          params = fields.Dict(default={})
  
      def __init__(
          self,
          store_class_name: Text,
          bootstrap_params: Dict = None,
          is_default: bool = False,
      ):
          self.store_class_name = store_class_name
          self.bootstrap_params = bootstrap_params or {}
          self.is_default = is_default