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
17
18/**
19 * Holds an int.
20 */
21public class IntHolder {
22    private int mValue = 0;
23
24    /**
25     * Constructs an IntHolder with the specified value.  Throws an
26     * exception if the initial value is less than zero.
27     */
28    public IntHolder(int initialVal) {
29        if (initialVal < 0)
30            throw new RuntimeException("negative number");
31
32        mValue = initialVal;
33    }
34
35    public int getValue() {
36        return mValue;
37    }
38    public void setValue(int val) {
39        mValue = val;
40    }
41}
42