All steps are accepted as classes. Instantiate them with the right
        configuration and set them in a local property.

def _setup_configuration(self):
        """
        All steps are accepted as classes. Instantiate them with the right
        configuration and set them in a local property.
        """
        self.configuration = dict(
            schema_cls=self.schema_cls,
            allowed_actions=self.allowed_actions,
            filter_by_fields=self.filter_by_fields,
            order_by_fields=self.order_by_fields,
            aggregate_by_fields=self.aggregate_by_fields,
            default_offset=self.default_offset,
            default_limit=self.default_limit)

        authentication = self.authentication_cls(schema_cls=self.schema_cls)
        authorization = self.authorization_cls(schema_cls=self.schema_cls)
        request_params_validation = self.request_params_validation_cls(
            schema_cls=self.schema_cls,
            filter_by_fields=self.filter_by_fields,
            order_by_fields=self.order_by_fields,
            aggregate_by_fields=self.aggregate_by_fields
        )
        schema_validation = self.schema_validation_cls(
            schema_cls=self.schema_cls)
        data_cleaner = self.data_cleaner_cls(schema_cls=self.schema_cls)
        entity_actions = self.entity_actions_cls(
            schema_cls=self.schema_cls,
            default_limit=self.default_limit,
            default_offset=self.default_offset)
        post_action_hooks = self.post_action_hooks_cls(
            schema_cls=self.schema_cls)
        response_converter = self.response_converter_cls(
            schema_cls=self.schema_cls)
        serializer = self.serializer_cls(schema_cls=self.schema_cls)

        self.configuration.update(dict(
            authentication=authentication,
            authorization=authorization,
            request_params_validation=request_params_validation,
            schema_validation=schema_validation,
            data_cleaner=data_cleaner,
            entity_actions=entity_actions,
            post_action_hooks=post_action_hooks,
            response_converter=response_converter,
            serializer=serializer))