1/*******************************************************************************
2 *      Copyright (C) 2012 Google Inc.
3 *      Licensed to The Android Open Source Project.
4 *
5 *      Licensed under the Apache License, Version 2.0 (the "License");
6 *      you may not use this file except in compliance with the License.
7 *      You may obtain a copy of the License at
8 *
9 *           http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *      Unless required by applicable law or agreed to in writing, software
12 *      distributed under the License is distributed on an "AS IS" BASIS,
13 *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *      See the License for the specific language governing permissions and
15 *      limitations under the License.
16 *******************************************************************************/
17
18package com.android.mail.ui;
19
20import java.util.ArrayList;
21
22/**
23 * Represents folder settings and allows observers to listen for changes.
24 *
25 */
26public interface FolderSettingsObservable {
27    void registerObserver(FolderSettingsObserver observer);
28    void unregisterObserver(FolderSettingsObserver observer);
29    void notifyChanged();
30    ArrayList<String> getIncludedFolders();
31    ArrayList<String> getPartialFolders();
32    int getNumberOfSyncDays();
33    void setIncludedFolders(ArrayList<String> folders);
34    void setPartialFolders(ArrayList<String> folders);
35}
36