Source code for flash.core.data.properties
# Copyright The PyTorch Lightning team.
#
# Licensed 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 typing import Optional
from flash.core.utilities.stages import RunningStage
[docs]class Properties:
def __init__(
self,
running_stage: Optional[RunningStage] = None,
):
super().__init__()
self._running_stage = running_stage
@property
def running_stage(self) -> Optional[RunningStage]:
return self._running_stage
@property
def training(self) -> bool:
return self._running_stage == RunningStage.TRAINING
@training.setter
def training(self, val: bool) -> None:
if val:
self._running_stage = RunningStage.TRAINING
elif self.training:
self._running_stage = None
@property
def validating(self) -> bool:
return self._running_stage == RunningStage.VALIDATING
@validating.setter
def validating(self, val: bool) -> None:
if val:
self._running_stage = RunningStage.VALIDATING
elif self.validating:
self._running_stage = None
@property
def testing(self) -> bool:
return self._running_stage == RunningStage.TESTING
@testing.setter
def testing(self, val: bool) -> None:
if val:
self._running_stage = RunningStage.TESTING
elif self.testing:
self._running_stage = None
@property
def predicting(self) -> bool:
return self._running_stage == RunningStage.PREDICTING
@predicting.setter
def predicting(self, val: bool) -> None:
if val:
self._running_stage = RunningStage.PREDICTING
elif self.predicting:
self._running_stage = None
@property
def serving(self) -> bool:
return self._running_stage == RunningStage.SERVING
@serving.setter
def serving(self, val: bool) -> None:
if val:
self._running_stage = RunningStage.SERVING
elif self.serving:
self._running_stage = None