/*
 * Copyright (C) 2012 Google Inc.
 * Licensed to The Android Open Source Project.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.mail;

import android.database.DataSetObserver;
/**
 * Views that are interested in looking up ContactInfo objects should bind themselves to a
 * ContactInfoSource.
 *
 */
public interface ContactInfoSource {

    ContactInfo getContactInfo(String email);

    void registerObserver(DataSetObserver observer);
    void unregisterObserver(DataSetObserver observer);

}