content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * 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.
   */
  package android.service.autofill;
  
  import android.os.Bundle;
  import android.util.ArrayMap;
  
  /**
   * Class used to define a generic UserData for field classification
   *
   * @hide
   */
  public interface FieldClassificationUserData {
      /**
       * Gets the name of the default algorithm that is used to calculate
       * {@link FieldClassification.Match#getScore()} match scores}.
       */
      String getFieldClassificationAlgorithm();
  
      /**
       * Gets the default field classification args.
       */
      Bundle getDefaultFieldClassificationArgs();
  
      /**
       * Gets the name of the field classification algorithm for a specific category.
       *
       * @param categoryId id of the specific category.
       */
      String getFieldClassificationAlgorithmForCategory(String categoryId);
  
      /**
       * Gets all field classification algorithms for specific categories.
       */
      ArrayMap<String, String> getFieldClassificationAlgorithms();
  
      /**
       * Gets all field classification args for specific categories.
       */
      ArrayMap<String, Bundle> getFieldClassificationArgs();
  
      /**
       * Gets all category ids
       */
      String[] getCategoryIds();
  
      /**
       * Gets all string values for field classification
       */
      String[] getValues();
  }
  