old_contents: # Copyright 2019 Google LLC. All Rights Reserved.
  #
  # 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.
  """A set of standard TFX Artifact types."""
  
  from tfx.types import artifact
  
  
  class Examples(artifact.Artifact):
    TYPE_NAME = 'ExamplesPath'
  
  
  class ExternalArtifact(artifact.Artifact):
    TYPE_NAME = 'ExternalPath'
  
  
  class ExampleStatistics(artifact.Artifact):
    TYPE_NAME = 'ExampleStatisticsPath'
  
  
  class ExampleAnomalies(artifact.Artifact):
    TYPE_NAME = 'ExampleValidationPath'
  
  
  class Model(artifact.Artifact):
    TYPE_NAME = 'ModelExportPath'
  
  
  class ModelBlessing(artifact.Artifact):
    TYPE_NAME = 'ModelBlessingPath'
  
  
  class ModelEvaluation(artifact.Artifact):
    TYPE_NAME = 'ModelEvalPath'
  
  
  class PushedModel(artifact.Artifact):
    TYPE_NAME = 'ModelPushPath'
  
  
  class Schema(artifact.Artifact):
    TYPE_NAME = 'SchemaPath'
  
  
  class TransformGraph(artifact.Artifact):
    TYPE_NAME = 'TransformPath'
  
new_contents: # Copyright 2019 Google LLC. All Rights Reserved.
  #
  # 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.
  """A set of standard TFX Artifact types.
  
  Note: the artifact definitions here are expected to change. We expect to add
  support for defining artifact-specific properties and to reconcile the TYPE_NAME
  strings to match their class names in an upcoming release.
  """
  
  from tfx.types import artifact
  
  
  class Examples(artifact.Artifact):
    TYPE_NAME = 'ExamplesPath'
  
  
  class ExternalArtifact(artifact.Artifact):
    TYPE_NAME = 'ExternalPath'
  
  
  class ExampleStatistics(artifact.Artifact):
    TYPE_NAME = 'ExampleStatisticsPath'
  
  
  class ExampleAnomalies(artifact.Artifact):
    TYPE_NAME = 'ExampleValidationPath'
  
  
  class Model(artifact.Artifact):
    TYPE_NAME = 'ModelExportPath'
  
  
  class ModelBlessing(artifact.Artifact):
    TYPE_NAME = 'ModelBlessingPath'
  
  
  class ModelEvaluation(artifact.Artifact):
    TYPE_NAME = 'ModelEvalPath'
  
  
  class PushedModel(artifact.Artifact):
    TYPE_NAME = 'ModelPushPath'
  
  
  class Schema(artifact.Artifact):
    TYPE_NAME = 'SchemaPath'
  
  
  class TransformGraph(artifact.Artifact):
    TYPE_NAME = 'TransformPath'
  
subject: Update standard_artifacts.py to include note that upcoming changes are expected.