1/*
2 * Copyright (C) 2012 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
17package android.os;
18
19
20/**
21 * An exception type that is thrown when an operation in progress is canceled.
22 *
23 * @see CancellationSignal
24 */
25public class OperationCanceledException extends RuntimeException {
26    public OperationCanceledException() {
27        this(null);
28    }
29
30    public OperationCanceledException(String message) {
31        super(message != null ? message : "The operation has been canceled.");
32    }
33}
34