1/*
2 * Copyright (C) 2006 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.server.am;
18
19final class AppErrorResult {
20    public void set(int res) {
21        synchronized (this) {
22            mHasResult = true;
23            mResult = res;
24            notifyAll();
25        }
26    }
27
28    public int get() {
29        synchronized (this) {
30            while (!mHasResult) {
31                try {
32                    wait();
33                } catch (InterruptedException e) {
34                }
35            }
36        }
37        return mResult;
38    }
39
40    boolean mHasResult = false;
41    int mResult;
42}
43