1 /**
2 * This file Copyright (c) 2017-2018 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.ui.framework.ioc;
35
36 import info.magnolia.ui.api.ioc.View;
37 import info.magnolia.ui.api.ioc.ViewScoped;
38 import info.magnolia.ui.api.ioc.ViewScopedEager;
39
40 import java.io.Serializable;
41 import java.lang.annotation.Annotation;
42
43 import org.apache.commons.lang3.StringUtils;
44
45 /**
46 * Default implementation of {@link View}.
47 *
48 * @see UiAnnotations
49 */
50 class ViewImpl implements View, Serializable, UiContextAnnotation {
51
52 private final String name;
53
54 public ViewImpl() {
55 this("");
56 }
57
58 public ViewImpl(String name) {
59 this.name = name;
60 }
61
62 @Override
63 public boolean isGeneric() {
64 return StringUtils.isBlank(name);
65 }
66
67 @Override
68 public Class<? extends Annotation> getRelatedScopeAnnotation(boolean isEager) {
69 return isEager ? ViewScopedEager.class : ViewScoped.class;
70 }
71
72 @Override
73 public String name() {
74 return this.name;
75 }
76
77 @Override
78 public Class<? extends Annotation> annotationType() {
79 return View.class;
80 }
81
82 @Override
83 public boolean equals(Object o) {
84 if (this == o) return true;
85 if (!(o instanceof View)) return false;
86
87 View view = (View) o;
88
89 return name.equals(view.name());
90 }
91
92 @Override
93 public int hashCode() {
94 return name.hashCode();
95 }
96 }