Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
PartRemoveCommand |
|
| 1.4;1.4 |
1 | /* | |
2 | * Copyright (c) 2009, Swiss Federal Department of Defence Civil Protection and Sport | |
3 | * (http://www.vbs.admin.ch) | |
4 | * Copyright (c) 2009, Ergon Informatik AG (http://www.ergon.ch) | |
5 | * All rights reserved. | |
6 | * | |
7 | * Licensed under the Open Permis License which accompanies this distribution, | |
8 | * and is available at http://www.openpermis.org/BSDlicenceKent.txt | |
9 | */ | |
10 | package org.openpermis.editor.policy.command; | |
11 | ||
12 | import org.openpermis.policy.bean.PartBean; | |
13 | import org.openpermis.policy.bean.PolicyBean; | |
14 | ||
15 | ||
16 | /** | |
17 | * Command that deletes a target allover the model. | |
18 | * @param <P> part type | |
19 | * @since 0.1.0 | |
20 | */ | |
21 | public abstract class PartRemoveCommand<P extends PartBean> extends AbstractCommand | |
22 | { | |
23 | //---- State | |
24 | ||
25 | /** | |
26 | * The bean to operate. | |
27 | * @since 0.1.0 | |
28 | */ | |
29 | private final P part; | |
30 | ||
31 | //---- Constructors | |
32 | ||
33 | /** | |
34 | * Creates a command. | |
35 | * @param part the part to modify, must not be {@code null}. | |
36 | * @since 0.1.0 | |
37 | */ | |
38 | public PartRemoveCommand (P part) { | |
39 | 0 | super("PartRemoveCommand"); |
40 | 0 | if (part == null) { |
41 | 0 | throw new IllegalArgumentException("Part must not be [null]."); |
42 | } | |
43 | 0 | this.part = part; |
44 | 0 | } |
45 | ||
46 | //---- Methods | |
47 | ||
48 | /** | |
49 | * @return the part. | |
50 | * @since 0.1.0 | |
51 | */ | |
52 | public P getPart () { | |
53 | 0 | return this.part; |
54 | } | |
55 | ||
56 | /** | |
57 | * @since 0.1.0 | |
58 | */ | |
59 | abstract void removePart (PolicyBean policyBean, boolean doExec); | |
60 | ||
61 | //---- Command | |
62 | ||
63 | /** | |
64 | * @since 0.1.0 | |
65 | */ | |
66 | @Override | |
67 | public void execute (PolicyBean policyBean) { | |
68 | 0 | removePart(policyBean, true); |
69 | 0 | } |
70 | ||
71 | /** | |
72 | * @since 0.1.0 | |
73 | */ | |
74 | @Override | |
75 | public void undo (PolicyBean policyBean) { | |
76 | 0 | removePart(policyBean, false); |
77 | 0 | } |
78 | ||
79 | } |