1/*
2 * Copyright (C) 2010 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 com.android.ddmlib;
18
19/**
20 * Abstract exception for exception that can be thrown when a user input cancels the action.
21 * <p/>
22 * {@link #wasCanceled()} returns whether the action was canceled because of user input.
23 *
24 */
25public abstract class CanceledException extends Exception {
26    private static final long serialVersionUID = 1L;
27
28    CanceledException(String message) {
29        super(message);
30    }
31
32    CanceledException(String message, Throwable cause) {
33        super(message, cause);
34    }
35
36    /**
37     * Returns true if the action was canceled by user input.
38     */
39    public abstract boolean wasCanceled();
40}
41