non_distributed.py 1013 B

123456789101112131415161718192021222324252627282930313233343536
  1. #
  2. # Copyright 2019 The FATE Authors. All Rights Reserved.
  3. #
  4. # Licensed under the Apache License, Version 2.0 (the "License");
  5. # you may not use this file except in compliance with the License.
  6. # You may obtain a copy of the License at
  7. #
  8. # http://www.apache.org/licenses/LICENSE-2.0
  9. #
  10. # Unless required by applicable law or agreed to in writing, software
  11. # distributed under the License is distributed on an "AS IS" BASIS,
  12. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. # See the License for the specific language governing permissions and
  14. # limitations under the License.
  15. #
  16. class LocalData():
  17. def __init__(self, path, engine=None):
  18. self.path = path
  19. self.schema = {"header": [], "sid_name": "id"}
  20. self._engine = engine
  21. @property
  22. def engine(self):
  23. return self._engine
  24. @property
  25. def partitions(self):
  26. return
  27. def count(self, **kwargs):
  28. return 0
  29. def save(self, address, **kwargs):
  30. pass