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114 jmachado 1 
package pt.estgp.estgweb.domain;
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726 jmachado 3 
import jomm.utils.StringsUtils;
4 
import org.apache.log4j.Logger;
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import pt.estgp.estgweb.Globals;
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import pt.estgp.estgweb.utils.RoleManager;
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import pt.utl.ist.berserk.logic.serviceManager.IServiceManager;
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import pt.utl.ist.berserk.logic.serviceManager.ServiceManager;
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726 jmachado 10 
import java.util.ArrayList;
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import java.util.HashMap;
726 jmachado 12 
import java.util.List;
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import java.util.Map;
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/**
16 
 * @author Jorge Machado
17 
 * @date 28/Fev/2008
18 
 * @time 12:51:32
19 
 * @see pt.estgp.estgweb
20 
 */
21 
public class StudentImpl extends Student
22 
{
23 
 
24 
    public static final 1.5.0/docs/api/java/lang/String.html">String STUDENT_ROLE = Globals.STUDENT_ROLE;
25 
 
202 jmachado 26 
    public static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(StudentImpl.class);
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    private List<CourseUnit> subscribedUnitsView = null;
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    private List<CourseUnit> subscribedUnitsCurrentYearView = null;
30 
    private List<CourseUnit> subscribedUnitsOldYearsView = null;
214 jmachado 31 
    private List<CourseUnitAnnouncementImpl> courseUnitAnnouncementsView = null;
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    private List<Course> subscribedCoursesView = null;
255 jmachado 33 
    private List<Course> subscribedCoursesCurrentYearView = null;
34 
    private List<Course> subscribedCoursesOldYearsView = null;
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    public List<Course> getSubscribedCoursesView()
37 
    {
38 
        getSubscribedUnitsView();
39 
        return subscribedCoursesView;
40 
    }
41 
 
255 jmachado 42 
    public List<Course> getSubscribedCoursesCurrentYearView()
43 
    {
44 
        getSubscribedUnitsCurrentYearView();
45 
        return subscribedCoursesCurrentYearView;
46 
    }
47 
 
48 
    public List<Course> getSubscribedCoursesOldYearsView()
49 
    {
50 
        getSubscribedUnitsOldYearsView();
51 
        return subscribedCoursesOldYearsView;
52 
    }
53 
 
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    public 1.5.0/docs/api/java/lang/String.html">String getManagedRole()
55 
    {
56 
        List<String> roles = new ArrayList<String>();
57 
        roles.add(STUDENT_ROLE);
58 
        return RoleManager.getSerialRoles(roles);
114 jmachado 59 
    }
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    public List<CourseUnit> getSubscribedUnitsViewS1()
62 
    {
63 
        return getUnitsSemestre("S1",getSubscribedUnitsView());
64 
    }
65 
    public List<CourseUnit> getSubscribedUnitsViewS2()
66 
    {
67 
        return getUnitsSemestre("S2",getSubscribedUnitsView());
68 
    }
728 jmachado 69 
 
70 
    public List<CourseUnit> getSubscribedUnitsViewA()
71 
    {
72 
        return getUnitsSemestre("A",getSubscribedUnitsView());
73 
    }
74 
 
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    public List<CourseUnit> getSubscribedUnitsViewT1()
76 
    {
77 
        return getUnitsSemestre("T1",getSubscribedUnitsView());
78 
    }
79 
 
80 
    public List<CourseUnit> getSubscribedUnitsViewT2()
81 
    {
82 
        return getUnitsSemestre("T2",getSubscribedUnitsView());
83 
    }
84 
 
85 
    public List<CourseUnit> getSubscribedUnitsViewT3()
86 
    {
87 
        return getUnitsSemestre("T3",getSubscribedUnitsView());
88 
    }
89 
 
90 
    public List<CourseUnit> getSubscribedUnitsViewT4()
91 
    {
92 
        return getUnitsSemestre("T4",getSubscribedUnitsView());
93 
    }
94 
 
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    public List<CourseUnit> getSubscribedUnitsView()
202 jmachado 96 
    {
97 
        if(subscribedUnitsView == null)
98 
        {
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            subscribedCoursesView = new ArrayList<Course>();
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            try
101 
            {
102 
                IServiceManager sm = ServiceManager.getInstance();
103 
                1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};
104 
                5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{getId()};
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                subscribedUnitsView = (List<CourseUnit>) sm.execute(null, "LoadSubscribedUnits", args, names);
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                if(subscribedUnitsView == null)
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                    subscribedUnitsView = new ArrayList<CourseUnit>();
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                for(CourseUnit c: subscribedUnitsView)
109 
                {
110 
                    if(!subscribedCoursesView.contains(c.getCourse()))
111 
                    {
112 
                        subscribedCoursesView.add(c.getCourse());
113 
                    }
114 
                }
202 jmachado 115 
            }
116 
            catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
117 
            {
118 
                logger.error(e,e);
119 
            }
120 
        }
121 
        return subscribedUnitsView;
122 
    }
123 
 
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    public List<CourseUnit> getSubscribedUnitsCurrentYearViewT1()
125 
    {
126 
        return getUnitsSemestre("T1",getSubscribedUnitsCurrentYearView());
127 
    }
128 
    public List<CourseUnit> getSubscribedUnitsCurrentYearViewT2()
129 
    {
130 
        return getUnitsSemestre("T2",getSubscribedUnitsCurrentYearView());
131 
    }
132 
    public List<CourseUnit> getSubscribedUnitsCurrentYearViewT3()
133 
    {
134 
        return getUnitsSemestre("T3",getSubscribedUnitsCurrentYearView());
135 
    }
136 
    public List<CourseUnit> getSubscribedUnitsCurrentYearViewT4()
137 
    {
138 
        return getUnitsSemestre("T4",getSubscribedUnitsCurrentYearView());
139 
    }
140 
 
265 jmachado 141 
    public List<CourseUnit> getSubscribedUnitsCurrentYearViewS1()
142 
    {
143 
        return getUnitsSemestre("S1",getSubscribedUnitsCurrentYearView());
144 
    }
145 
    public List<CourseUnit> getSubscribedUnitsCurrentYearViewS2()
146 
    {
147 
        return getUnitsSemestre("S2",getSubscribedUnitsCurrentYearView());
148 
    }
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    public List<CourseUnit> getSubscribedUnitsCurrentYearViewA()
150 
    {
151 
        return getUnitsSemestre("A",getSubscribedUnitsCurrentYearView());
152 
    }
153 
 
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    public List<CourseUnit> getSubscribedUnitsCurrentYearView()
155 
    {
156 
        if(subscribedUnitsCurrentYearView == null)
157 
        {
158 
            subscribedCoursesCurrentYearView = new ArrayList<Course>();
159 
            try
160 
            {
161 
                IServiceManager sm = ServiceManager.getInstance();
162 
                1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};
163 
                5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{getId()};
164 
                subscribedUnitsCurrentYearView = (List<CourseUnit>) sm.execute(null, "LoadSubscribedUnitsCurrentYear", args, names);
165 
                if(subscribedUnitsCurrentYearView == null)
166 
                    subscribedUnitsCurrentYearView = new ArrayList<CourseUnit>();
167 
                for(CourseUnit c: subscribedUnitsCurrentYearView)
168 
                {
169 
                    if(!subscribedCoursesCurrentYearView.contains(c.getCourse()))
170 
                    {
171 
                        subscribedCoursesCurrentYearView.add(c.getCourse());
172 
                    }
173 
                }
174 
            }
175 
            catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
176 
            {
177 
                logger.error(e,e);
178 
            }
179 
        }
180 
        return subscribedUnitsCurrentYearView;
181 
    }
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1040 jmachado 183 
    Map<String,List<CourseUnit>> subscribedUnitsYear = new HashMap<String,List<CourseUnit>>();
184 
 
185 
    public List<CourseUnit> getSubscribedUnitsView(1.5.0/docs/api/java/lang/String.html">String year)
186 
    {
187 
        List<CourseUnit> cuYear = subscribedUnitsYear.get(year);
188 
        if(cuYear == null)
189 
        {
190 
            try
191 
            {
192 
                IServiceManager sm = ServiceManager.getInstance();
193 
                1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable","year"};
194 
                5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{getId(),year};
195 
                cuYear = (List<CourseUnit>) sm.execute(null, "LoadSubscribedUnitsGivenYear", args, names);
196 
 
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                                if(cuYear != null)
198 
                                        subscribedUnitsYear.put(year,cuYear);
199 
                                else
200 
                                        subscribedUnitsYear.put(year,new ArrayList<CourseUnit>());
1040 jmachado 201 
            }
202 
            catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
203 
            {
204 
                logger.error(e,e);
205 
            }
206 
        }
207 
        return cuYear;
208 
    }
209 
    public List<CourseUnit> getSubscribedUnitsViewA(1.5.0/docs/api/java/lang/String.html">String year)
210 
    {
211 
        return getUnitsSemestre("A", getSubscribedUnitsView(year));
212 
    }
213 
    public List<CourseUnit> getSubscribedUnitsViewS1(1.5.0/docs/api/java/lang/String.html">String year)
214 
    {
215 
        return getUnitsSemestre("S1",getSubscribedUnitsView(year));
216 
    }
217 
    public List<CourseUnit> getSubscribedUnitsViewS2(1.5.0/docs/api/java/lang/String.html">String year)
218 
    {
219 
        return getUnitsSemestre("S2",getSubscribedUnitsView(year));
220 
    }
221 
    public List<CourseUnit> getSubscribedUnitsViewT1(1.5.0/docs/api/java/lang/String.html">String year)
222 
    {
223 
        return getUnitsSemestre("T1",getSubscribedUnitsView(year));
224 
    }
225 
    public List<CourseUnit> getSubscribedUnitsViewT2(1.5.0/docs/api/java/lang/String.html">String year)
226 
    {
227 
        return getUnitsSemestre("T2",getSubscribedUnitsView(year));
228 
    }
229 
    public List<CourseUnit> getSubscribedUnitsViewT3(1.5.0/docs/api/java/lang/String.html">String year)
230 
    {
231 
        return getUnitsSemestre("T3",getSubscribedUnitsView(year));
232 
    }
233 
    public List<CourseUnit> getSubscribedUnitsViewT4(1.5.0/docs/api/java/lang/String.html">String year)
234 
    {
235 
        return getUnitsSemestre("T4",getSubscribedUnitsView(year));
236 
    }
237 
 
265 jmachado 238 
    public List<CourseUnit> getSubscribedUnitsOldYearsViewS1()
239 
    {
240 
        return getUnitsSemestre("S1",getSubscribedUnitsOldYearsView());
241 
    }
242 
    public List<CourseUnit> getSubscribedUnitsOldYearsViewS2()
243 
    {
244 
        return getUnitsSemestre("S2",getSubscribedUnitsOldYearsView());
245 
    }
255 jmachado 246 
    public List<CourseUnit> getSubscribedUnitsOldYearsView()
247 
    {
248 
        if(subscribedUnitsOldYearsView == null)
249 
        {
250 
            subscribedCoursesOldYearsView = new ArrayList<Course>();
251 
            try
252 
            {
253 
                IServiceManager sm = ServiceManager.getInstance();
254 
                1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};
255 
                5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{getId()};
256 
                subscribedUnitsOldYearsView = (List<CourseUnit>) sm.execute(null, "LoadSubscribedUnitsOldYears", args, names);
257 
                if(subscribedUnitsOldYearsView == null)
258 
                    subscribedUnitsOldYearsView = new ArrayList<CourseUnit>();
259 
                for(CourseUnit c: subscribedUnitsOldYearsView)
260 
                {
261 
                    if(!subscribedCoursesOldYearsView.contains(c.getCourse()))
262 
                    {
263 
                        subscribedCoursesOldYearsView.add(c.getCourse());
264 
                    }
265 
                }
266 
            }
267 
            catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
268 
            {
269 
                logger.error(e,e);
270 
            }
271 
        }
272 
        return subscribedUnitsOldYearsView;
273 
    }
274 
 
275 
 
265 jmachado 276 
 
214 jmachado 277 
    public List<CourseUnitAnnouncementImpl> getCourseUnitAnnouncementsView()
202 jmachado 278 
    {
279 
        if(courseUnitAnnouncementsView == null)
280 
        {
281 
            try
282 
            {
283 
                IServiceManager sm = ServiceManager.getInstance();
284 
                1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};
285 
                5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{getId()};
214 jmachado 286 
                courseUnitAnnouncementsView = (List<CourseUnitAnnouncementImpl>) sm.execute(null, "LoadSubscribedUnitsAnnouncements", args, names);
202 jmachado 287 
                if(courseUnitAnnouncementsView == null)
214 jmachado 288 
                    courseUnitAnnouncementsView = new ArrayList<CourseUnitAnnouncementImpl>();
202 jmachado 289 
            }
290 
            catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
291 
            {
292 
                logger.error(e,e);
293 
            }
294 
        }
295 
        return courseUnitAnnouncementsView;
296 
    }
297 
 
265 jmachado 298 
 
299 
 
300 
 
301 
 
266 jmachado 302 
 
146 jmachado 303 
    public boolean hasCourseUnit(CourseUnit courseUnit)
304 
    {
204 jmachado 305 
        return hasCourseUnit(courseUnit.getId(),false);
202 jmachado 306 
    }
307 
 
225 jmachado 308 
    public boolean hasCourseUnit(long unitId, boolean transaction)
202 jmachado 309 
    {
214 jmachado 310 
        List<CourseUnit> cUnits;
202 jmachado 311 
        if(transaction)
214 jmachado 312 
            cUnits = new ArrayList<CourseUnit>(getSubscribedUnits());
202 jmachado 313 
        else
314 
            cUnits = getSubscribedUnitsView();
315 
        if(cUnits == null)
146 jmachado 316 
            return false;
202 jmachado 317 
        for(CourseUnit c: cUnits)
146 jmachado 318 
        {
225 jmachado 319 
            if(c.getId() == unitId)
146 jmachado 320 
                return true;
321 
        }
322 
        return false;
323 
    }
223 jmachado 324 
 
225 jmachado 325 
    public void removeUnitLocaly(CourseUnit unit)
223 jmachado 326 
    {
225 jmachado 327 
        setLocalRemovedSubscribedUnits(StringsUtils.addElement(getLocalRemovedSubscribedUnits(),"" + unit.getId(),","));
566 jmachado 328 
        setLocalSubscribedUnits(StringsUtils.removeElement(getLocalSubscribedUnits(),"" + unit.getId(),","));
223 jmachado 329 
    }
330 
 
225 jmachado 331 
    public void addUnitLocaly(CourseUnit unit)
223 jmachado 332 
    {
225 jmachado 333 
        setLocalRemovedSubscribedUnits(StringsUtils.removeElement(getLocalRemovedSubscribedUnits(),"" + unit.getId(),","));
566 jmachado 334 
        setLocalSubscribedUnits(StringsUtils.removeElement(getLocalSubscribedUnits(),"" + unit.getId(),","));
335 
        setLocalSubscribedUnits(StringsUtils.addElement(getLocalSubscribedUnits(),"" + unit.getId(),","));
223 jmachado 336 
    }
337 
 
225 jmachado 338 
    public boolean isLocalRemovedUnit(CourseUnit unit)
223 jmachado 339 
    {
225 jmachado 340 
        return StringsUtils.hasElement(getLocalRemovedSubscribedUnits(),"" + unit.getId(),",");
223 jmachado 341 
    }
568 jmachado 342 
 
343 
 
344 
    public boolean isLocalUnit(CourseUnit unit)
345 
    {
346 
        return StringsUtils.hasElement(getLocalSubscribedUnits(),""+unit.getId(),",");
347 
    }
348 
 
349 
 
995 jmachado 350 
 
1780 jmachado 351 
    private List<String> excludedGenericJsonMethodsWithOpenTransactions = null;
995 jmachado 352 
 
1780 jmachado 353 
    @1.5.0/docs/api/java/lang/Override.html">Override
354 
    public synchronized List<String> getJsonExcludedProperties() {
355 
        if(excludedGenericJsonMethodsWithOpenTransactions == null)
356 
        {
357 
            excludedGenericJsonMethodsWithOpenTransactions = new ArrayList<String>();
358 
            searchMyMethodsStartingWith("subscribedUnits",excludedGenericJsonMethodsWithOpenTransactions);
359 
            searchMyMethodsStartingWith("subscribedCourses",excludedGenericJsonMethodsWithOpenTransactions);
360 
            excludedGenericJsonMethodsWithOpenTransactions.add("courseUnitAnnouncementsView");
361 
        }
362 
        return excludedGenericJsonMethodsWithOpenTransactions;
363 
    }
364 
 
114 jmachado 365 
}