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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.platform.helpers.exceptions;
     18 
     19 /**
     20  * An UnknownUiException is an exception specific to UI-driven app helpers. This should be thrown
     21  * when specific UI conditions, generally post-conditions, are not met for some unknown reason.
     22  * <p>
     23  * Examples include (but are not limited to): opening an e-mail and not finding any open message,
     24  * loading a website and not seeing any content, being on GCA in camera mode without a flash button.
     25  * <p>
     26  * These exceptions are likely a manifestation of unhandled conditions or UI updates, but cannot
     27  * explicitly say so without further diagnosis.
     28  */
     29 public class UnknownUiException extends RuntimeException {
     30     public UnknownUiException(String msg) {
     31         super(msg);
     32     }
     33 
     34     public UnknownUiException(String msg, Throwable cause) {
     35         super(msg, cause);
     36     }
     37 }
     38