1/*
2 * Copyright (C) 2009 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 */
16package com.android.vcard;
17
18/**
19 * <p>
20 * The interface called by {@link VCardEntryConstructor}.
21 * </p>
22 * <p>
23 * This class is useful when you don't want to know vCard data in detail. If you want to know
24 * it, it would be better to consider using {@link VCardInterpreter}.
25 * </p>
26 */
27public interface VCardEntryHandler {
28    /**
29     * Called when the parsing started.
30     */
31    public void onStart();
32
33    /**
34     * The method called when one vCard entry is created. Children come before their parent in
35     * nested vCard files.
36     *
37     * e.g.
38     * In the following vCard, the entry for "entry2" comes before one for "entry1".
39     * <code>
40     * BEGIN:VCARD
41     * N:entry1
42     * BEGIN:VCARD
43     * N:entry2
44     * END:VCARD
45     * END:VCARD
46     * </code>
47     */
48    public void onEntryCreated(final VCardEntry entry);
49
50    /**
51     * Called when the parsing ended.
52     * Able to be use this method for showing performance log, etc.
53     */
54    public void onEnd();
55}
56