Host/app/apphost/src/main/java/com/android/car/libraries/apphost/common/ErrorHandler.java


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/*
 * Copyright (C) 2021 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 com.android.car.libraries.apphost.common;

/**
 * Handles error cases, allowing classes that do not handle ui to be able to display an error screen
 * to the user.
 */
public interface ErrorHandler {
  /** Displays the given an error screen to the user. */
  void showError(CarAppError error);
}