Delete data_loader_factory.py

data_loader_factory.py

@@ -1,58 +0,0 @@
-# Copyright 2024 The TensorFlow Authors. 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 global factory to access NLP registered data loaders."""
-
-from official.core import registry
-
-_REGISTERED_DATA_LOADER_CLS = {}
-
-
-def register_data_loader_cls(data_config_cls):
-  """Decorates a factory of DataLoader for lookup by a subclass of DataConfig.
-
-  This decorator supports registration of data loaders as follows:
-
-  ```
-  @dataclasses.dataclass
-  class MyDataConfig(DataConfig):
-    # Add fields here.
-    pass
-
-  @register_data_loader_cls(MyDataConfig)
-  class MyDataLoader:
-    # Inherits def __init__(self, data_config).
-    pass
-
-  my_data_config = MyDataConfig()
-
-  # Returns MyDataLoader(my_data_config).
-  my_loader = get_data_loader(my_data_config)
-  ```
-
-  Args:
-    data_config_cls: a subclass of DataConfig (*not* an instance
-      of DataConfig).
-
-  Returns:
-    A callable for use as class decorator that registers the decorated class
-      for creation from an instance of data_config_cls.
-  """
-  return registry.register(_REGISTERED_DATA_LOADER_CLS, data_config_cls)
-
-
-def get_data_loader(data_config):
-  """Creates a data_loader from data_config."""
-  return registry.lookup(_REGISTERED_DATA_LOADER_CLS, data_config.__class__)(
-      data_config)