text: # Licensed to the Apache Software Foundation (ASF) under one or more
  # contributor license agreements.  See the NOTICE file distributed with
  # this work for additional information regarding copyright ownership.
  # The ASF licenses this file to You under the Apache License, Version 2.0
  # (the "License"); you may not use this file except in compliance with
  # the License.  You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from abc import abstractmethod
  
  from bean.case import CaseInfo
  from bean.step import Step
  
  
  class BaseExporter(object):
      """
      Export SoloPi case to file
      """
  
      @staticmethod
      @abstractmethod
      def get_name() -> str:
          """
          Get name for this exporter
          """
          pass
  
      @abstractmethod
      def get_file_extension(self) -> str:
          """
          Get File Extension for this type
          :return:
          """
          pass
  
      def export_head(self, case_info: CaseInfo) -> str:
          """
          Export file head, you can export some universal method in this part
          """
          return ""
  
      @abstractmethod
      def export_step(self, step: Step, index: int, case_info: CaseInfo) -> str:
          """
          Export every step
          """
          pass
  
      def export_tail(self, case_info: CaseInfo) -> str:
          """
          Export file tail, for driver stop
          """
          return ""
  