1/*
2 * Copyright (C) 2017 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.documentsui.picker;
18
19import android.app.Activity;
20
21import com.android.documentsui.base.DocumentStack;
22import com.android.documentsui.base.PairedTask;
23
24class SetLastAccessedStackTask extends PairedTask<Activity, Void, Void> {
25
26    private final LastAccessedStorage mLastAccessed;
27    private final DocumentStack mStack;
28    private final Runnable mCallback;
29
30    SetLastAccessedStackTask(
31            Activity activity,
32            LastAccessedStorage lastAccessed,
33            DocumentStack stack,
34            Runnable callback) {
35
36        super(activity);
37        mLastAccessed = lastAccessed;
38        mStack = stack;
39        mCallback = callback;
40    }
41
42    @Override
43    protected Void run(Void... params) {
44        mLastAccessed.setLastAccessed(mOwner, mStack);
45        return null;
46    }
47
48    @Override
49    protected void finish(Void result) {
50        mCallback.run();
51    }
52}
53