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 18 package com.android.mail.ui; 19 20 import java.util.ArrayList; 21 22 /** 23 * Represents folder settings and allows observers to listen for changes. 24 * 25 */ 26 public 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
