content: /*
   * Copyright 2019 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.view.inspector;
  
  import android.annotation.NonNull;
  import android.annotation.Nullable;
  
  /**
   * An interface for services that can provide inspection companions for a class.
   */
  public interface InspectionCompanionProvider {
      /**
       * Provide an {@link InspectionCompanion} for the supplied class.
       *
       * Implementing classes must not cache companion instances, and should instantiate a new one
       * for each request.
       *
       * @param cls A {@link Class} representing the inspectable type
       * @param <T> The type to find the companion for
       * @return The inspection companion for the supplied type
       */
      @Nullable
      <T> InspectionCompanion<T> provide(@NonNull Class<T> cls);
  }
  