1/*
2 * Copyright (C) 2014 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.camera.session;
18
19import android.content.ContentResolver;
20import android.location.Location;
21
22import java.io.File;
23
24/**
25 * Creates {@link StackSaver} instances.
26 */
27public class StackSaverFactory {
28    private final String mCameraDirectory;
29    private final ContentResolver mContentResolver;
30
31    /**
32     * Create a new stack saver factory.
33     *
34     * @param cameraDirectory the directory in which the camera stores images.
35     * @param contentResolver the Android content resolver used to include
36     *            images into the media store.
37     */
38    public StackSaverFactory(String cameraDirectory,
39            ContentResolver contentResolver) {
40        mCameraDirectory = cameraDirectory;
41        mContentResolver = contentResolver;
42    }
43
44    /**
45     * Creates a new StackSaver.
46     *
47     * @param mTitle the title of this stack session.
48     * @param location the GPS location that the media in this session was
49     *            created at.
50     * @return A StackSaver that is set up to save images in a stacked location.
51     */
52    public StackSaver create(String mTitle, Location location) {
53        return new StackSaverImpl(new File(mCameraDirectory, mTitle), location, mContentResolver);
54    }
55}
56