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;
19
20import android.database.DataSetObserver;
21/**
22 * Views that are interested in looking up ContactInfo objects should bind themselves to a
23 * ContactInfoSource.
24 *
25 */
26public interface ContactInfoSource {
27
28    ContactInfo getContactInfo(String email);
29
30    void registerObserver(DataSetObserver observer);
31    void unregisterObserver(DataSetObserver observer);
32
33}
34