services/java/com/android/server/am/AppErrorResult.java

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.server.am;

final class AppErrorResult {
    public void set(int res) {
        synchronized (this) {
            mHasResult = true;
            mResult = res;
            notifyAll();
        }
    }

    public int get() {
        synchronized (this) {
            while (!mHasResult) {
                try {
                    wait();
                } catch (InterruptedException e) {
                }
            }
        }
        return mResult;
    }

    boolean mHasResult = false;
    int mResult;
}