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      1 /*
      2  * Copyright (C) 2014 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 com.android.cts.verifier.sensors.base;
     18 
     19 import android.content.ContentResolver;
     20 import android.content.Intent;
     21 
     22 /**
     23  * An interface that defines a facade for {@link BaseSensorTestActivity}, so it can be consumed by
     24  * other CtsVerifier Sensor Test Framework helper components.
     25  */
     26 public interface ISensorTestStateContainer {
     27 
     28     /**
     29      * @return The current logger.
     30      */
     31     BaseSensorTestActivity.SensorTestLogger getTestLogger();
     32 
     33     /**
     34      * Waits for the operator to acknowledge to continue execution.
     35      */
     36     void waitForUserToContinue() throws InterruptedException;
     37 
     38     /**
     39      * @param resId The resource Id to extract.
     40      * @return The extracted string.
     41      */
     42     String getString(int resId);
     43 
     44     /**
     45      * @param resId The resource Id to extract.
     46      * @param params The parameters to format the string represented by the resource contents.
     47      * @return The formatted extracted string.
     48      */
     49     String getString(int resId, Object ... params);
     50 
     51     /**
     52      * Starts an Activity and blocks until it completes, then it returns its result back to the
     53      * client.
     54      *
     55      * @param action The action to start the Activity.
     56      * @return The Activity's result code.
     57      */
     58     int executeActivity(String action) throws InterruptedException;
     59 
     60     /**
     61      * Starts an Activity and blocks until it completes, then it returns its result back to the
     62      * client.
     63      *
     64      * @param intent The intent to start the Activity.
     65      * @return The Activity's result code.
     66      */
     67     int executeActivity(Intent intent) throws InterruptedException;
     68 
     69     /**
     70      * @return The {@link ContentResolver} associated with the test.
     71      */
     72     ContentResolver getContentResolver();
     73 }
     74