1 /*
2  * Copyright (C) 2024 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.adservices.service.common;
18 
19 import androidx.annotation.NonNull;
20 
21 import com.android.adservices.LoggerFactory;
22 
23 import com.google.common.util.concurrent.ListenableFuture;
24 
25 import java.util.Set;
26 import java.util.concurrent.Callable;
27 
28 public class NoOpRetryStrategyImpl implements RetryStrategy {
29 
30     @Override
call( Callable<ListenableFuture<T>> listenableFutureToRetry, Set<Class<? extends Exception>> retryableExceptions, @NonNull LoggerFactory.Logger logger, @NonNull String callingIdentifier)31     public <T> ListenableFuture<T> call(
32             Callable<ListenableFuture<T>> listenableFutureToRetry,
33             Set<Class<? extends Exception>> retryableExceptions,
34             @NonNull LoggerFactory.Logger logger,
35             @NonNull String callingIdentifier) {
36         try {
37             return listenableFutureToRetry.call();
38         } catch (Exception e) {
39             logger.e(
40                     e,
41                     "Error while calling %s but the exception is not retryable.",
42                     callingIdentifier);
43             throw new RuntimeException(e);
44         }
45     }
46 }
47