Source Code Cross Referenced for BaseGroup.java in  » ERP-CRM-Financial » sakai » org » sakaiproject » site » impl » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » ERP CRM Financial » sakai » org.sakaiproject.site.impl 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /**********************************************************************************
002:         * $URL: https://source.sakaiproject.org/svn/trunk/sakai/admin-tools/su/src/java/org/sakaiproject/tool/su/SuTool.java $
003:         * $Id: SuTool.java 5970 2006-02-15 03:07:19Z ggolden@umich.edu $
004:         ***********************************************************************************
005:         *
006:         * Copyright (c) 2003, 2004, 2005, 2006 The Sakai Foundation.
007:         * 
008:         * Licensed under the Educational Community License, Version 1.0 (the "License"); 
009:         * you may not use this file except in compliance with the License. 
010:         * You may obtain a copy of the License at
011:         * 
012:         *      http://www.opensource.org/licenses/ecl1.php
013:         * 
014:         * Unless required by applicable law or agreed to in writing, software 
015:         * distributed under the License is distributed on an "AS IS" BASIS, 
016:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
017:         * See the License for the specific language governing permissions and 
018:         * limitations under the License.
019:         *
020:         **********************************************************************************/package org.sakaiproject.site.impl;
021:
022:        import java.util.Set;
023:        import java.util.Stack;
024:
025:        import org.apache.commons.logging.Log;
026:        import org.apache.commons.logging.LogFactory;
027:        import org.sakaiproject.authz.api.AuthzGroup;
028:        import org.sakaiproject.authz.api.GroupNotDefinedException;
029:        import org.sakaiproject.authz.api.Member;
030:        import org.sakaiproject.authz.api.Role;
031:        import org.sakaiproject.authz.api.RoleAlreadyDefinedException;
032:        import org.sakaiproject.authz.cover.AuthzGroupService;
033:        import org.sakaiproject.entity.api.ResourceProperties;
034:        import org.sakaiproject.entity.api.ResourcePropertiesEdit;
035:        import org.sakaiproject.id.cover.IdManager;
036:        import org.sakaiproject.site.api.Group;
037:        import org.sakaiproject.site.api.Site;
038:        import org.sakaiproject.site.cover.SiteService;
039:        import org.sakaiproject.time.api.Time;
040:        import org.sakaiproject.user.api.User;
041:        import org.sakaiproject.util.BaseResourceProperties;
042:        import org.sakaiproject.util.BaseResourcePropertiesEdit;
043:        import org.w3c.dom.Document;
044:        import org.w3c.dom.Element;
045:
046:        /**
047:         * <p>
048:         * BaseGroup is an implementation of the Site API Group.
049:         * </p>
050:         */
051:        public class BaseGroup implements  Group, Identifiable {
052:            /** Our log (commons). */
053:            private static Log M_log = LogFactory.getLog(BaseGroup.class);
054:
055:            /** A fixed class serian number. */
056:            private static final long serialVersionUID = 1L;
057:
058:            /** The title. */
059:            protected String m_title = null;
060:
061:            /** The description. */
062:            protected String m_description = null;
063:
064:            /** The site id. */
065:            protected String m_id = null;
066:
067:            /** The properties. */
068:            protected ResourcePropertiesEdit m_properties = null;
069:
070:            /** The site I belong to. */
071:            protected Site m_site = null;
072:
073:            /** The azg from the AuthzGroupService that is my AuthzGroup impl. */
074:            protected AuthzGroup m_azg = null;
075:
076:            /** Set to true if we have changed our azg, so it need to be written back on save. */
077:            protected boolean m_azgChanged = false;
078:
079:            /**
080:             * Construct. Auto-generate the id.
081:             * 
082:             * @param site
083:             *        The site in which this page lives.
084:             */
085:            protected BaseGroup(Site site) {
086:                if (site == null)
087:                    M_log.warn("BaseGroup(site) created with null site");
088:
089:                m_site = site;
090:                m_id = IdManager.createUuid();
091:                m_properties = new BaseResourcePropertiesEdit();
092:            }
093:
094:            protected BaseGroup(String id, String title, String description,
095:                    Site site) {
096:                if (site == null)
097:                    M_log.warn("BaseGroup(..., site) created with null site");
098:
099:                m_id = id;
100:                m_title = title;
101:                m_description = description;
102:                m_site = site;
103:                m_properties = new BaseResourcePropertiesEdit();
104:            }
105:
106:            /**
107:             * Construct as a copy of another.
108:             * 
109:             * @param other
110:             *        The other to copy.
111:             * @param site
112:             *        The site in which this group lives.
113:             * @param exact
114:             *        If true, we copy id - else we generate a new one.
115:             */
116:            protected BaseGroup(Group other, Site site, boolean exact) {
117:                if (site == null)
118:                    M_log
119:                            .warn("BaseGroup(other, site...) created with null site");
120:
121:                BaseGroup bOther = (BaseGroup) other;
122:
123:                m_site = (Site) site;
124:
125:                if (exact) {
126:                    m_id = bOther.m_id;
127:                } else {
128:                    m_id = IdManager.createUuid();
129:                }
130:
131:                m_title = bOther.m_title;
132:                m_description = bOther.m_description;
133:
134:                m_properties = new BaseResourcePropertiesEdit();
135:                m_properties.addAll(other.getProperties());
136:                ((BaseResourcePropertiesEdit) m_properties)
137:                        .setLazy(((BaseResourceProperties) other
138:                                .getProperties()).isLazy());
139:            }
140:
141:            /**
142:             * @inheritDoc
143:             */
144:            public String getTitle() {
145:                return m_title;
146:            }
147:
148:            /**
149:             * @inheritDoc
150:             */
151:            public String getDescription() {
152:                return m_description;
153:            }
154:
155:            /**
156:             * @inheritDoc
157:             */
158:            public Site getContainingSite() {
159:                return m_site;
160:            }
161:
162:            /**
163:             * @inheritDoc
164:             */
165:            public void setTitle(String title) {
166:                m_title = title;
167:            }
168:
169:            /**
170:             * @inheritDoc
171:             */
172:            public void setDescription(String description) {
173:                m_description = description;
174:            }
175:
176:            /**
177:             * @inheritDoc
178:             */
179:            public String getUrl() {
180:                return null;
181:            }
182:
183:            /**
184:             * @inheritDoc
185:             */
186:            public String getReference() {
187:                return ((BaseSiteService) (SiteService.getInstance()))
188:                        .siteGroupReference(m_site.getId(), getId());
189:            }
190:
191:            /**
192:             * @inheritDoc
193:             */
194:            public String getReference(String rootProperty) {
195:                return getReference();
196:            }
197:
198:            /**
199:             * @inheritDoc
200:             */
201:            public String getUrl(String rootProperty) {
202:                return getUrl();
203:            }
204:
205:            /**
206:             * @inheritDoc
207:             */
208:            public String getId() {
209:                return m_id;
210:            }
211:
212:            /**
213:             * @inheritDoc
214:             */
215:            public ResourceProperties getProperties() {
216:                return m_properties;
217:            }
218:
219:            /**
220:             * @inheritDoc
221:             */
222:            public Element toXml(Document doc, Stack stack) {
223:                return null;
224:            }
225:
226:            /**
227:             * @inheritDoc
228:             */
229:            public boolean isActiveEdit() {
230:                return true;
231:            }
232:
233:            /**
234:             * @inheritDoc
235:             */
236:            public ResourcePropertiesEdit getPropertiesEdit() {
237:                return m_properties;
238:            }
239:
240:            /**
241:             * @inheritDoc
242:             */
243:            public String toString() {
244:                return m_title + " (" + m_id + ")";
245:            }
246:
247:            /**
248:             * @inheritDoc
249:             */
250:            public boolean equals(Object obj) {
251:                if (obj instanceof  Group) {
252:                    return ((Group) obj).getId().equals(getId());
253:                }
254:
255:                // compare to strings as id
256:                if (obj instanceof  String) {
257:                    return ((String) obj).equals(getId());
258:                }
259:
260:                return false;
261:            }
262:
263:            /**
264:             * @inheritDoc
265:             */
266:            public int hashCode() {
267:                return getId().hashCode();
268:            }
269:
270:            /**
271:             * @inheritDoc
272:             */
273:            public int compareTo(Object obj) {
274:                if (!(obj instanceof  Group))
275:                    throw new ClassCastException();
276:
277:                // if the object are the same, say so
278:                if (obj == this )
279:                    return 0;
280:
281:                // start the compare by comparing their title
282:                int compare = getTitle().compareTo(((Site) obj).getTitle());
283:
284:                // if these are the same
285:                if (compare == 0) {
286:                    // sort based on (unique) id
287:                    compare = getId().compareTo(((Group) obj).getId());
288:                }
289:
290:                return compare;
291:            }
292:
293:            /**
294:             * Access (find if needed) the azg from the AuthzGroupService that implements my grouping.
295:             * 
296:             * @return My azg.
297:             */
298:            protected AuthzGroup getAzg() {
299:                if (m_azg == null) {
300:                    try {
301:                        m_azg = AuthzGroupService.getAuthzGroup(getReference());
302:                    } catch (GroupNotDefinedException e) {
303:                        try {
304:                            // create the group's azg, but don't store it yet (that happens if save is called)
305:                            // use a template, but assign no user any maintain role
306:
307:                            // find the template for the new azg
308:                            String groupAzgTemplate = ((BaseSiteService) (SiteService
309:                                    .getInstance())).groupAzgTemplate(m_site);
310:                            AuthzGroup template = null;
311:                            try {
312:                                template = AuthzGroupService
313:                                        .getAuthzGroup(groupAzgTemplate);
314:                            } catch (Exception e1) {
315:                                try {
316:                                    // if the template is not defined, try the fall back template
317:                                    template = AuthzGroupService
318:                                            .getAuthzGroup("!group.template");
319:                                } catch (Exception e2) {
320:                                }
321:                            }
322:
323:                            m_azg = AuthzGroupService.newAuthzGroup(
324:                                    getReference(), template, null);
325:                            m_azgChanged = true;
326:                        } catch (Throwable t) {
327:                            M_log.warn("getAzg: " + t);
328:                        }
329:                    }
330:                }
331:
332:                return m_azg;
333:            }
334:
335:            public void addMember(String userId, String roleId, boolean active,
336:                    boolean provided) {
337:                m_azgChanged = true;
338:                getAzg().addMember(userId, roleId, active, provided);
339:            }
340:
341:            public Role addRole(String id) throws RoleAlreadyDefinedException {
342:                m_azgChanged = true;
343:                return getAzg().addRole(id);
344:            }
345:
346:            public Role addRole(String id, Role other)
347:                    throws RoleAlreadyDefinedException {
348:                m_azgChanged = true;
349:                return getAzg().addRole(id, other);
350:            }
351:
352:            public User getCreatedBy() {
353:                return getAzg().getCreatedBy();
354:            }
355:
356:            public Time getCreatedTime() {
357:                return getAzg().getCreatedTime();
358:            }
359:
360:            public String getMaintainRole() {
361:                return getAzg().getMaintainRole();
362:            }
363:
364:            public Member getMember(String userId) {
365:                return getAzg().getMember(userId);
366:            }
367:
368:            public Set getMembers() {
369:                return getAzg().getMembers();
370:            }
371:
372:            public User getModifiedBy() {
373:                return getAzg().getModifiedBy();
374:            }
375:
376:            public Time getModifiedTime() {
377:                return getAzg().getModifiedTime();
378:            }
379:
380:            public String getProviderGroupId() {
381:                return getAzg().getProviderGroupId();
382:            }
383:
384:            public Role getRole(String id) {
385:                return getAzg().getRole(id);
386:            }
387:
388:            public Set getRoles() {
389:                return getAzg().getRoles();
390:            }
391:
392:            public Set getRolesIsAllowed(String function) {
393:                return getAzg().getRolesIsAllowed(function);
394:            }
395:
396:            public Role getUserRole(String userId) {
397:                return getAzg().getUserRole(userId);
398:            }
399:
400:            public Set getUsers() {
401:                return getAzg().getUsers();
402:            }
403:
404:            public Set getUsersHasRole(String role) {
405:                return getAzg().getUsersHasRole(role);
406:            }
407:
408:            public Set getUsersIsAllowed(String function) {
409:                return getAzg().getUsersIsAllowed(function);
410:            }
411:
412:            public boolean hasRole(String userId, String role) {
413:                return getAzg().hasRole(userId, role);
414:            }
415:
416:            public boolean isAllowed(String userId, String function) {
417:                return getAzg().isAllowed(userId, function);
418:            }
419:
420:            public boolean isEmpty() {
421:                return getAzg().isEmpty();
422:            }
423:
424:            public void removeMember(String userId) {
425:                m_azgChanged = true;
426:                getAzg().removeMember(userId);
427:            }
428:
429:            public void removeMembers() {
430:                m_azgChanged = true;
431:                getAzg().removeMembers();
432:            }
433:
434:            public void removeRole(String role) {
435:                m_azgChanged = true;
436:                getAzg().removeRole(role);
437:            }
438:
439:            public void removeRoles() {
440:                m_azgChanged = true;
441:                getAzg().removeRoles();
442:            }
443:
444:            public void setMaintainRole(String role) {
445:                m_azgChanged = true;
446:                getAzg().setMaintainRole(role);
447:            }
448:
449:            public void setProviderGroupId(String id) {
450:                m_azgChanged = true;
451:                getAzg().setProviderGroupId(id);
452:            }
453:
454:            public boolean keepIntersection(AuthzGroup other) {
455:                boolean changed = getAzg().keepIntersection(other);
456:                if (changed)
457:                    m_azgChanged = true;
458:                return changed;
459:            }
460:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.