Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
WasteImages |
|
| 2.0;2 |
1 | 0 | /** |
2 | * Copyright (c) 2014-2015, Thindeck.com | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: 1) Redistributions of source code must retain the above | |
8 | * copyright notice, this list of conditions and the following | |
9 | * disclaimer. 2) Redistributions in binary form must reproduce the above | |
10 | * copyright notice, this list of conditions and the following | |
11 | * disclaimer in the documentation and/or other materials provided | |
12 | * with the distribution. 3) Neither the name of the thindeck.com nor | |
13 | * the names of its contributors may be used to endorse or promote | |
14 | * products derived from this software without specific prior written | |
15 | * permission. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT | |
19 | * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
20 | * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | |
21 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
22 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
26 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
28 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 | */ | |
30 | package com.thindeck.agents; | |
31 | ||
32 | import com.jcabi.aspects.Immutable; | |
33 | import com.jcabi.log.Logger; | |
34 | import com.jcabi.xml.XML; | |
35 | import com.thindeck.api.Agent; | |
36 | import java.util.Collection; | |
37 | import org.xembly.Directive; | |
38 | import org.xembly.Directives; | |
39 | ||
40 | /** | |
41 | * Mark images as waste if their containers are not good enough. | |
42 | * | |
43 | * @author Yegor Bugayenko (yegor@teamed.io) | |
44 | * @version $Id$ | |
45 | * @since 0.5 | |
46 | */ | |
47 | @Immutable | |
48 | 0 | public final class WasteImages implements Agent { |
49 | ||
50 | @Override | |
51 | public Iterable<Directive> exec(final XML deck) { | |
52 | 0 | final Collection<String> images = deck.xpath( |
53 | "/deck/containers/container[not(http) and not(@waste)]/image/text()" | |
54 | ); | |
55 | 0 | final Directives dirs = new Directives(); |
56 | 0 | final String today = new Today().iso(); |
57 | 0 | for (final String image : images) { |
58 | 0 | dirs.xpath( |
59 | String.format( | |
60 | "/deck/images/image[name='%s']", | |
61 | image | |
62 | ) | |
63 | ).attr("waste", today); | |
64 | 0 | Logger.info( |
65 | this, "image %s has broken containers, wasting it", | |
66 | image | |
67 | ); | |
68 | 0 | } |
69 | 0 | return dirs; |
70 | } | |
71 | ||
72 | } |