1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5  * in compliance with the License. You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the License
10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11  * or implied. See the License for the specific language governing permissions and limitations under
12  * the License.
13  */
14 package lockedregioncodeinjection;
15 
16 public class TestScopedLock {
17     public int mEntered = 0;
18     public int mExited = 0;
19 
20     public int mLevel = 0;
21     private final TestScopedTarget mTarget;
22 
TestScopedLock(TestScopedTarget target)23     TestScopedLock(TestScopedTarget target) {
24         mTarget = target;
25     }
26 
monitorEnter()27     void monitorEnter() {
28         mLevel++;
29         mEntered++;
30         mTarget.enter(mLevel);
31     }
32 
monitorExit()33     void monitorExit() {
34         mLevel--;
35         mExited++;
36         mTarget.exit(mLevel);
37     }
38 }
39