Add methods to set and remove trust for identities.
[Sone.git] / src / main / java / net / pterodactylus / sone / freenet / wot / DefaultOwnIdentity.java
1 /*
2  * Sone - DefaultOwnIdentity.java - Copyright © 2010 David Roden
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16  */
17
18 package net.pterodactylus.sone.freenet.wot;
19
20 import java.util.Map;
21 import java.util.Map.Entry;
22 import java.util.Set;
23
24 import net.pterodactylus.util.validation.Validation;
25
26 /**
27  * An own identity is an identity that the owner of the node has full control
28  * over.
29  *
30  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
31  */
32 public class DefaultOwnIdentity extends DefaultIdentity implements OwnIdentity {
33
34         /** The identity manager. */
35         private final WebOfTrustConnector webOfTrustConnector;
36
37         /** The insert URI of the identity. */
38         private final String insertUri;
39
40         /**
41          * Creates a new own identity.
42          *
43          * @param webOfTrustConnector
44          *            The identity manager
45          * @param id
46          *            The ID of the identity
47          * @param nickname
48          *            The nickname of the identity
49          * @param requestUri
50          *            The request URI of the identity
51          * @param insertUri
52          *            The insert URI of the identity
53          */
54         public DefaultOwnIdentity(WebOfTrustConnector webOfTrustConnector, String id, String nickname, String requestUri, String insertUri) {
55                 super(webOfTrustConnector, id, nickname, requestUri);
56                 this.webOfTrustConnector = webOfTrustConnector;
57                 this.insertUri = insertUri;
58         }
59
60         //
61         // ACCESSORS
62         //
63
64         /**
65          * {@inheritDoc}
66          */
67         @Override
68         public String getInsertUri() {
69                 return insertUri;
70         }
71
72         /**
73          * {@inheritDoc}
74          */
75         @Override
76         public void addContext(String context) throws WebOfTrustException {
77                 webOfTrustConnector.addContext(this, context);
78         }
79
80         /**
81          * {@inheritDoc}
82          */
83         @Override
84         public void removeContext(String context) throws WebOfTrustException {
85                 webOfTrustConnector.removeContext(this, context);
86         }
87
88         /**
89          * {@inheritDoc}
90          */
91         @Override
92         public void setContexts(Set<String> contexts) throws WebOfTrustException {
93                 for (String context : getContexts()) {
94                         if (!contexts.contains(context)) {
95                                 webOfTrustConnector.removeContext(this, context);
96                         }
97                 }
98                 for (String context : contexts) {
99                         if (!getContexts().contains(context)) {
100                                 webOfTrustConnector.addContext(this, context);
101                         }
102                 }
103         }
104
105         /**
106          * {@inheritDoc}
107          */
108         @Override
109         public void setProperty(String name, String value) throws WebOfTrustException {
110                 webOfTrustConnector.setProperty(this, name, value);
111         }
112
113         /**
114          * {@inheritDoc}
115          */
116         @Override
117         public void removeProperty(String name) throws WebOfTrustException {
118                 webOfTrustConnector.removeProperty(this, name);
119         }
120
121         /**
122          * {@inheritDoc}
123          */
124         @Override
125         public void setProperties(Map<String, String> properties) throws WebOfTrustException {
126                 for (Entry<String, String> oldProperty : getProperties().entrySet()) {
127                         if (!properties.containsKey(oldProperty.getKey())) {
128                                 webOfTrustConnector.removeProperty(this, oldProperty.getKey());
129                         } else {
130                                 webOfTrustConnector.setProperty(this, oldProperty.getKey(), properties.get(oldProperty.getKey()));
131                         }
132                 }
133                 for (Entry<String, String> newProperty : properties.entrySet()) {
134                         if (!getProperties().containsKey(newProperty.getKey())) {
135                                 webOfTrustConnector.setProperty(this, newProperty.getKey(), newProperty.getValue());
136                         }
137                 }
138         }
139
140         /**
141          * {@inheritDoc}
142          */
143         @Override
144         public void setTrust(Identity target, int trustValue, String comment) throws WebOfTrustException {
145                 Validation.begin().isNotNull("Trust Target", target).isNotNull("Trust Comment", comment).isLessOrEqual("Trust Value", trustValue, 100).isGreaterOrEqual("Trust Value", trustValue, -100).check();
146                 webOfTrustConnector.setTrust(this, target, trustValue, comment);
147         }
148
149         /**
150          * {@inheritDoc}
151          */
152         @Override
153         public void removeTrust(Identity target) throws WebOfTrustException {
154                 Validation.begin().isNotNull("Trust Target", target).check();
155                 webOfTrustConnector.removeTrust(this, target);
156         }
157
158 }