Wiki-Quellcode von Schnittstelle ONYX Reporter
Version 383.1 von sandra_riediger am 15.12.2014
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1 | {{sv-translation language="de"}} | ||
2 | {{layout}} | ||
3 | {{layout-section ac:type="two_right_sidebar"}} | ||
4 | {{layout-cell}} | ||
5 | ====== Inhalt: ====== | ||
6 | |||
7 | |||
8 | |||
9 | {{toc maxLevel="5" style="square" outline="true" absoluteUrl="true"/}} | ||
10 | {{/layout-cell}} | ||
11 | |||
12 | {{layout-cell}} | ||
13 | |=(% colspan="1" %)(% colspan="1" %) | ||
14 | ((( | ||
15 | Programmversion | ||
16 | )))|(% colspan="1" %)(% colspan="1" %) | ||
17 | ((( | ||
18 | |||
19 | ))) | ||
20 | |=((( | ||
21 | Status | ||
22 | )))|((( | ||
23 | (% class="status-macro aui-lozenge aui-lozenge-error" %)ENTWURF | ||
24 | ))) | ||
25 | |=((( | ||
26 | Aufgaben | ||
27 | )))|((( | ||
28 | |||
29 | |||
30 | |||
31 | ))) | ||
32 | |=((( | ||
33 | JIRA | ||
34 | )))|((( | ||
35 | |||
36 | ))) | ||
37 | {{/layout-cell}} | ||
38 | {{/layout-section}} | ||
39 | |||
40 | {{layout-section ac:type="single"}} | ||
41 | {{layout-cell}} | ||
42 | == Allgemeines == | ||
43 | |||
44 | Über die Schnittstelle zum ONYX WebReporter erfolgt jede Kommunikation zwischen dem LMS und dem Reporter. Dazu erfolgt eine Reihe von Aufrufen: | ||
45 | |||
46 | |((( | ||
47 | armSite | ||
48 | )))|((( | ||
49 | Anmeldung von Folgerequests beim ONYX Reporter. | ||
50 | ))) | ||
51 | |((( | ||
52 | initiateSite | ||
53 | )))|((( | ||
54 | Initiiert die Reporter-Session (Übertragung des CPs). | ||
55 | ))) | ||
56 | |((( | ||
57 | disarmSite | ||
58 | )))|((( | ||
59 | Freigabe von allen Reporter-Ressourcen für diese Session. | ||
60 | ))) | ||
61 | |((( | ||
62 | getResultValues | ||
63 | )))|((( | ||
64 | Gibt alle bzw. die angeforderten Resultate für den Test zurück. Voraussetzung: Es ist nur exakt ein Student in der bei initiateSite übertragenen Liste. | ||
65 | ))) | ||
66 | |(% colspan="1" %)(% colspan="1" %) | ||
67 | ((( | ||
68 | getResultVariables | ||
69 | )))|(% colspan="1" %)(% colspan="1" %) | ||
70 | ((( | ||
71 | Gibt alle bzw. die angeforderten Outcome-Variablen für den Test zurück. Hierfür sind kein armSite, initiateSite oder disarmSite erforderlich. | ||
72 | ))) | ||
73 | |||
74 | == Anmeldung des LMS == | ||
75 | |||
76 | {{code title="Anmeldung des LMS" language="xml"}} | ||
77 | @WebMethod(operationName = „armSite") | ||
78 | public String armSite( | ||
79 | @WebParam(name = „version") final Integer version, | ||
80 | @WebParam(name = „userId") final String userId, | ||
81 | @WebParam(name = „optionalRole") final Integer role, | ||
82 | @WebParam(name = „secretToShare") final String secretToShare, | ||
83 | @WebParam(name = „optionalUserLastName") final String userLastName, | ||
84 | @WebParam(name = „optionalUserFirstName") final String userFirstName, | ||
85 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
86 | } | ||
87 | {{/code}} | ||
88 | |||
89 | === Parameter armSite === | ||
90 | |||
91 | |((( | ||
92 | version | ||
93 | )))|((( | ||
94 | Angefragte Version: 1 | ||
95 | ))) | ||
96 | |((( | ||
97 | userId | ||
98 | )))|((( | ||
99 | UserId des anfragenden Reporter-Benutzers | ||
100 | ))) | ||
101 | |((( | ||
102 | optionalRole | ||
103 | )))|((( | ||
104 | Optional. Rolle des Benutzers. 0 = Student, 1= Tutor | ||
105 | ))) | ||
106 | |((( | ||
107 | secretToShare | ||
108 | )))|((( | ||
109 | Ein geheimer String, mit dessen Hilfe Server und Client ihre Kommunikation verschlüsseln. Muss bei jeder weiteren Kommunikation gleich bleiben. | ||
110 | ))) | ||
111 | |((( | ||
112 | optionalUserLastName | ||
113 | )))|((( | ||
114 | Optional. Nachname des Benutzers. | ||
115 | ))) | ||
116 | |(% colspan="1" %)(% colspan="1" %) | ||
117 | ((( | ||
118 | optionalUserFirstName | ||
119 | )))|(% colspan="1" %)(% colspan="1" %) | ||
120 | ((( | ||
121 | Optional. Vorname des Benutzers. | ||
122 | ))) | ||
123 | |(% colspan="1" %)(% colspan="1" %) | ||
124 | ((( | ||
125 | additionalParams | ||
126 | )))|(% colspan="1" %)(% colspan="1" %) | ||
127 | ((( | ||
128 | Reserved for future use. | ||
129 | ))) | ||
130 | |||
131 | === ReturnValue armSite === | ||
132 | |||
133 | |((( | ||
134 | String | ||
135 | )))|((( | ||
136 | Session ID, mit der alle weiteren Reporter-Aufrufe gekennzeichnet werden müssen. | ||
137 | ))) | ||
138 | |||
139 | == Initialisierung durch LMS == | ||
140 | |||
141 | {{code title="Initialisierung durch LMS" language="xml"}} | ||
142 | @WebMethod(operationName = „initiateSite") | ||
143 | public String initiateSite( | ||
144 | @WebParam(name = „version") final Integer version, | ||
145 | @WebParam(name = „sessionId") final String sessionId, | ||
146 | @WebParam(name = „secretToShare") final String secretToShare, | ||
147 | @WebParam(name = „students") final ArrayList<ResultsForStudent> students, | ||
148 | @WebParam(name = „optionalContentPackage") final byte[] contentPackage, | ||
149 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
150 | } | ||
151 | {{/code}} | ||
152 | |||
153 | === Parameter initiateSite === | ||
154 | |||
155 | |((( | ||
156 | version | ||
157 | )))|((( | ||
158 | Angefragte Version: 1 | ||
159 | ))) | ||
160 | |(% colspan="1" %)(% colspan="1" %) | ||
161 | ((( | ||
162 | sessionId | ||
163 | )))|(% colspan="1" %)(% colspan="1" %) | ||
164 | ((( | ||
165 | SessionId, wie von armSite zurück geliefert. | ||
166 | ))) | ||
167 | |((( | ||
168 | secretToShare | ||
169 | )))|((( | ||
170 | Ein geheimer String, mit dessen Hilfe Server und Client ihre Kommunikation verschlüsseln. Muss bei jeder weiteren Kommunikation gleich bleiben. | ||
171 | ))) | ||
172 | |((( | ||
173 | students | ||
174 | )))|((( | ||
175 | Liste der Studenten mit ihren Resultaten. Siehe unten. | ||
176 | ))) | ||
177 | |((( | ||
178 | optionalContentPackage | ||
179 | )))|((( | ||
180 | Optional. Content Package (gezippt) als Byte-Array. | ||
181 | ))) | ||
182 | |((( | ||
183 | additionalParams | ||
184 | )))|((( | ||
185 | Reserved for future use. | ||
186 | ))) | ||
187 | |||
188 | === ReturnValue initiateSite === | ||
189 | |||
190 | |((( | ||
191 | String | ||
192 | )))|((( | ||
193 | Absolute URL der Reporter-Seite für den IFrame. Dieser ist vom LMS durch die folgenden URL-Parameter anzureichern: | ||
194 | |||
195 | * sid: Session ID, wie von armSite zurück gegeben | ||
196 | * uid: Student ID, wie in initiateSite beim Reporter angemeldet | ||
197 | ))) | ||
198 | |||
199 | {{code language="xml"}} | ||
200 | public class ResultsForStudent { | ||
201 | private String studentId = „"; | ||
202 | private String firstname = „"; | ||
203 | private String lastname = „"; | ||
204 | private String groupname = „"; | ||
205 | private String tutorname = „"; | ||
206 | private File contentFile = null; | ||
207 | private byte[] resultsFile = null; | ||
208 | } | ||
209 | {{/code}} | ||
210 | |||
211 | == Abmeldung durch LMS == | ||
212 | |||
213 | |||
214 | |||
215 | {{code}} | ||
216 | @WebMethod(operationName = „disarmSite") | ||
217 | public Boolean disarmSite( | ||
218 | @WebParam(name = „version") final Integer version, | ||
219 | @WebParam(name = „sessionId") final String sessionId, | ||
220 | @WebParam(name = „secretToShare") final String secretToShare, | ||
221 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
222 | } | ||
223 | {{/code}} | ||
224 | |||
225 | |||
226 | |||
227 | === Parameter disarmSite === | ||
228 | |||
229 | |((( | ||
230 | version | ||
231 | )))|((( | ||
232 | Angefragte Version: 1 | ||
233 | ))) | ||
234 | |(% colspan="1" %)(% colspan="1" %) | ||
235 | ((( | ||
236 | sessionId | ||
237 | )))|(% colspan="1" %)(% colspan="1" %) | ||
238 | ((( | ||
239 | SessionId, wie von armSite zurück geliefert. | ||
240 | ))) | ||
241 | |((( | ||
242 | secretToShare | ||
243 | )))|((( | ||
244 | Ein geheimer String, mit dessen Hilfe Server und Client ihre Kommunikation verschlüsseln. Muss bei jeder weiteren Kommunikation gleich bleiben. | ||
245 | ))) | ||
246 | |((( | ||
247 | additionalParams | ||
248 | )))|((( | ||
249 | Reserved for future use. | ||
250 | ))) | ||
251 | |||
252 | === ReturnValue disarmSite === | ||
253 | |||
254 | |((( | ||
255 | Boolean | ||
256 | )))|((( | ||
257 | True bei Erfolg, sonst false. | ||
258 | ))) | ||
259 | |||
260 | == Abfrage von Lernerresultaten durch LMS == | ||
261 | |||
262 | {{code title="Abfrage von Lernerresultaten durch LMS" language="xml"}} | ||
263 | @WebMethod(operationName = „getResultValues") | ||
264 | public HashMapWrapper getResultValues( | ||
265 | @WebParam(name = „version") final Integer version, | ||
266 | @WebParam(name = „sessionId") final String sessionId, | ||
267 | @WebParam(name = „secretToShare") final String secretToShare, | ||
268 | @WebParam(name = „requestedValues") final HashMap<String, String> | ||
269 | requestedValues, | ||
270 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
271 | } | ||
272 | {{/code}} | ||
273 | |||
274 | === Parameter getResultValues === | ||
275 | |||
276 | |((( | ||
277 | version | ||
278 | )))|((( | ||
279 | Angefragte Version: 1 | ||
280 | ))) | ||
281 | |(% colspan="1" %)(% colspan="1" %) | ||
282 | ((( | ||
283 | sessionId | ||
284 | )))|(% colspan="1" %)(% colspan="1" %) | ||
285 | ((( | ||
286 | SessionId, wie von armSite zurück geliefert. | ||
287 | ))) | ||
288 | |((( | ||
289 | secretToShare | ||
290 | )))|((( | ||
291 | Ein geheimer String, mit dessen Hilfe Server und Client ihre Kommunikation verschlüsseln. Muss bei jeder weiteren Kommunikation gleich bleiben. | ||
292 | ))) | ||
293 | |((( | ||
294 | requestedValues | ||
295 | )))|((( | ||
296 | Kann leer sein, dann werden alle Result-Variables zurück geliefert. Sind Keys enthalten, so kommen nur diese zurück. | ||
297 | ))) | ||
298 | |((( | ||
299 | additionalParams | ||
300 | )))|((( | ||
301 | Reserved for future use. | ||
302 | ))) | ||
303 | |||
304 | === ReturnValue getResultValues === | ||
305 | |||
306 | |((( | ||
307 | HashMap<String, String> | ||
308 | )))|((( | ||
309 | Map der Result-Variables, Key ist der Variablenname, Value der jeweilige Wert (HashMap ist gewrappt) | ||
310 | ))) | ||
311 | |||
312 | == Abfrage von Ergebnisvariablen durch LMS == | ||
313 | |||
314 | {{code title="Abfrage von Ergebnisvariablen durch LMS" language="xml"}} | ||
315 | @WebMethod(operationName = „getResultVariables") | ||
316 | public HashMapWrapper getResultVariables( | ||
317 | @WebParam(name = „version") final Integer version, | ||
318 | @WebParam(name = „contentPackage") final byte[] contentPackage, | ||
319 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
320 | } | ||
321 | {{/code}} | ||
322 | |||
323 | === Parameter getResultVariables === | ||
324 | |||
325 | |((( | ||
326 | version | ||
327 | )))|((( | ||
328 | Angefragte Version: 1 | ||
329 | ))) | ||
330 | |((( | ||
331 | contentPackage | ||
332 | )))|((( | ||
333 | Content Package (gezippt) als Byte-Array. | ||
334 | ))) | ||
335 | |((( | ||
336 | additionalParams | ||
337 | )))|((( | ||
338 | Reserved for future use. | ||
339 | ))) | ||
340 | |||
341 | === ReturnValue getResultVariables === | ||
342 | |||
343 | |((( | ||
344 | HashMap<String, String> | ||
345 | )))|((( | ||
346 | Map der Result-Variables, Key ist der Variablenname, Value der jeweilige Wert (HashMap ist gewrappt) | ||
347 | ))) | ||
348 | |||
349 | == Wrapper == | ||
350 | |||
351 | Da die Übertragung von Maps und Listen über JAX-WS Probleme macht (clientseitig gefüllte Listen werden leer über den WS versandt und kommen daher auch leer serverseitig an), müssen diese gewrappt werden. | ||
352 | |||
353 | === Wrapper für die HashMap<String, String> === | ||
354 | |||
355 | HashMapWrapper.java: | ||
356 | |||
357 | [[image:attach:HashMapWrapperjava.png]] | ||
358 | |||
359 | [[image:attach:HashMapWrapperjava2.png]] | ||
360 | |||
361 | === Wrapper für die ArrayList<ResultsForStudent> === | ||
362 | |||
363 | ResultsForStudentsWrapper.java: | ||
364 | |||
365 | [[image:attach:ResultsForStudentsWrapperjava.png]] | ||
366 | {{/layout-cell}} | ||
367 | {{/layout-section}} | ||
368 | |||
369 | {{layout-section ac:type="two_right_sidebar"}} | ||
370 | {{layout-cell}} | ||
371 | |||
372 | {{/layout-cell}} | ||
373 | |||
374 | {{layout-cell}} | ||
375 | ====== relevante Links: ====== | ||
376 | |||
377 | * [[doc:Schnittstelle ONYX WebPlayer]] | ||
378 | {{/layout-cell}} | ||
379 | {{/layout-section}} | ||
380 | {{/layout}} | ||
381 | {{/sv-translation}} | ||
382 | |||
383 | {{sv-translation language="en"}} | ||
384 | {{layout}} | ||
385 | {{layout-section ac:type="two_equal"}} | ||
386 | {{layout-cell}} | ||
387 | ====== Content: ====== | ||
388 | |||
389 | |||
390 | |||
391 | {{toc style="square" maxLevel="5" outline="true" absoluteUrl="true"/}} | ||
392 | {{/layout-cell}} | ||
393 | |||
394 | {{layout-cell}} | ||
395 | |=(% colspan="1" %)(% colspan="1" %) | ||
396 | ((( | ||
397 | Programmversion | ||
398 | )))|(% colspan="1" %)(% colspan="1" %) | ||
399 | ((( | ||
400 | |||
401 | ))) | ||
402 | |=((( | ||
403 | Status | ||
404 | )))|((( | ||
405 | (% class="status-macro aui-lozenge aui-lozenge-error" %)DONE | ||
406 | ))) | ||
407 | |=((( | ||
408 | Aufgaben | ||
409 | )))|((( | ||
410 | |||
411 | |||
412 | |||
413 | ))) | ||
414 | |=((( | ||
415 | JIRA | ||
416 | )))|((( | ||
417 | |||
418 | ))) | ||
419 | {{/layout-cell}} | ||
420 | {{/layout-section}} | ||
421 | |||
422 | {{layout-section ac:type="single"}} | ||
423 | {{layout-cell}} | ||
424 | |||
425 | |||
426 | == General == | ||
427 | |||
428 | The API to the ONYX WebReporter enables the communication between the LMS and the reporter. Therefore, a couple of commands will be executed: | ||
429 | |||
430 | |((( | ||
431 | armSite | ||
432 | )))|((( | ||
433 | Registration of sequence requests at the ONYX reporter | ||
434 | ))) | ||
435 | |((( | ||
436 | initiateSite | ||
437 | )))|((( | ||
438 | Initiates the reporter session (transmission of the CP). | ||
439 | ))) | ||
440 | |((( | ||
441 | disarmSite | ||
442 | )))|((( | ||
443 | Release of all reporter resources for this session. | ||
444 | ))) | ||
445 | |((( | ||
446 | getResultValues | ||
447 | )))|((( | ||
448 | Returns all or all requested results for the test. Condition: there is exactly one student in list transmitted in the initiateSite. | ||
449 | ))) | ||
450 | |(% colspan="1" %)(% colspan="1" %) | ||
451 | ((( | ||
452 | getResultVariables | ||
453 | )))|(% colspan="1" %)(% colspan="1" %) | ||
454 | ((( | ||
455 | Returns all or all requested outcome variables for the test. No armSite, initiateSite or disarmSite is necessary. | ||
456 | ))) | ||
457 | |||
458 | == Connection to the LMS == | ||
459 | |||
460 | {{code title="Anmeldung des LMS" language="xml"}} | ||
461 | @WebMethod(operationName = „armSite") | ||
462 | public String armSite( | ||
463 | @WebParam(name = „version") final Integer version, | ||
464 | @WebParam(name = „userId") final String userId, | ||
465 | @WebParam(name = „optionalRole") final Integer role, | ||
466 | @WebParam(name = „secretToShare") final String secretToShare, | ||
467 | @WebParam(name = „optionalUserLastName") final String userLastName, | ||
468 | @WebParam(name = „optionalUserFirstName") final String userFirstName, | ||
469 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
470 | } | ||
471 | {{/code}} | ||
472 | |||
473 | === Parameter armSite === | ||
474 | |||
475 | |((( | ||
476 | version | ||
477 | )))|((( | ||
478 | Requested version: 1 | ||
479 | ))) | ||
480 | |((( | ||
481 | userId | ||
482 | )))|((( | ||
483 | UserId of the requested reporter user | ||
484 | ))) | ||
485 | |((( | ||
486 | optionalRole | ||
487 | )))|((( | ||
488 | Optional. User role. 0=student, 1=tutor | ||
489 | ))) | ||
490 | |((( | ||
491 | secretToShare | ||
492 | )))|((( | ||
493 | Shared secret. Has to remain identical for every communication. | ||
494 | ))) | ||
495 | |((( | ||
496 | optionalUserLastName | ||
497 | )))|((( | ||
498 | Optional. User lastname. | ||
499 | ))) | ||
500 | |(% colspan="1" %)(% colspan="1" %) | ||
501 | ((( | ||
502 | optionalUserFirstName | ||
503 | )))|(% colspan="1" %)(% colspan="1" %) | ||
504 | ((( | ||
505 | Optional. User firstname. | ||
506 | ))) | ||
507 | |(% colspan="1" %)(% colspan="1" %) | ||
508 | ((( | ||
509 | additionalParams | ||
510 | )))|(% colspan="1" %)(% colspan="1" %) | ||
511 | ((( | ||
512 | Reserved for future use. | ||
513 | ))) | ||
514 | |||
515 | === ReturnValue armSite === | ||
516 | |||
517 | |((( | ||
518 | String | ||
519 | )))|((( | ||
520 | Session ID that has to be used to mark any further reporter call. | ||
521 | ))) | ||
522 | |||
523 | == Initialisation through LMS == | ||
524 | |||
525 | {{code title="Initialisierung durch LMS" language="xml"}} | ||
526 | @WebMethod(operationName = „initiateSite") | ||
527 | public String initiateSite( | ||
528 | @WebParam(name = „version") final Integer version, | ||
529 | @WebParam(name = „sessionId") final String sessionId, | ||
530 | @WebParam(name = „secretToShare") final String secretToShare, | ||
531 | @WebParam(name = „students") final ArrayList<ResultsForStudent> students, | ||
532 | @WebParam(name = „optionalContentPackage") final byte[] contentPackage, | ||
533 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
534 | } | ||
535 | {{/code}} | ||
536 | |||
537 | === Parameter initiateSite === | ||
538 | |||
539 | |((( | ||
540 | version | ||
541 | )))|((( | ||
542 | Requested version: 1 | ||
543 | ))) | ||
544 | |(% colspan="1" %)(% colspan="1" %) | ||
545 | ((( | ||
546 | sessionId | ||
547 | )))|(% colspan="1" %)(% colspan="1" %) | ||
548 | ((( | ||
549 | SessionId, as returned by armSite. | ||
550 | ))) | ||
551 | |((( | ||
552 | secretToShare | ||
553 | )))|((( | ||
554 | Shared secret. Has to remain identical at every communication. | ||
555 | ))) | ||
556 | |((( | ||
557 | students | ||
558 | )))|((( | ||
559 | List of students with their results. See below. | ||
560 | ))) | ||
561 | |((( | ||
562 | optionalContentPackage | ||
563 | )))|((( | ||
564 | Optional. Content Package (zipped) as byte array. | ||
565 | ))) | ||
566 | |((( | ||
567 | additionalParams | ||
568 | )))|((( | ||
569 | Reserved for future use. | ||
570 | ))) | ||
571 | |||
572 | === ReturnValue initiateSite === | ||
573 | |||
574 | |((( | ||
575 | String | ||
576 | )))|((( | ||
577 | Absolute URL of the reporter site for the frame. It has to be enriched by the LMS with the following URLparameters: | ||
578 | |||
579 | * sid: Session ID as returned by armSite | ||
580 | * ((( | ||
581 | uid: Student ID as registrated in the initiateSite at the ONYX Reporter. | ||
582 | ))) | ||
583 | ))) | ||
584 | |||
585 | {{code language="xml"}} | ||
586 | public class ResultsForStudent { | ||
587 | private String studentId = „"; | ||
588 | private String firstname = „"; | ||
589 | private String lastname = „"; | ||
590 | private String groupname = „"; | ||
591 | private String tutorname = „"; | ||
592 | private File contentFile = null; | ||
593 | private byte[] resultsFile = null; | ||
594 | } | ||
595 | {{/code}} | ||
596 | |||
597 | == Deconnection through the LMS == | ||
598 | |||
599 | |||
600 | |||
601 | {{code}} | ||
602 | @WebMethod(operationName = „disarmSite") | ||
603 | public Boolean disarmSite( | ||
604 | @WebParam(name = „version") final Integer version, | ||
605 | @WebParam(name = „sessionId") final String sessionId, | ||
606 | @WebParam(name = „secretToShare") final String secretToShare, | ||
607 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
608 | } | ||
609 | {{/code}} | ||
610 | |||
611 | |||
612 | |||
613 | === Parameter disarmSite === | ||
614 | |||
615 | |((( | ||
616 | version | ||
617 | )))|((( | ||
618 | Requested version: 1 | ||
619 | ))) | ||
620 | |(% colspan="1" %)(% colspan="1" %) | ||
621 | ((( | ||
622 | sessionId | ||
623 | )))|(% colspan="1" %)(% colspan="1" %) | ||
624 | ((( | ||
625 | SessionId, as returned by armSite. | ||
626 | ))) | ||
627 | |((( | ||
628 | secretToShare | ||
629 | )))|((( | ||
630 | Shared secret. Has to remain identical at every communication. | ||
631 | ))) | ||
632 | |((( | ||
633 | additionalParams | ||
634 | )))|((( | ||
635 | Reserved for future use. | ||
636 | ))) | ||
637 | |||
638 | === ReturnValue disarmSite === | ||
639 | |||
640 | |((( | ||
641 | Boolean | ||
642 | )))|((( | ||
643 | True if successful, otherwise false. | ||
644 | ))) | ||
645 | |||
646 | == Request of learning results through the LMS == | ||
647 | |||
648 | {{code title="Abfrage von Lernerresultaten durch LMS" language="xml"}} | ||
649 | @WebMethod(operationName = „getResultValues") | ||
650 | public HashMapWrapper getResultValues( | ||
651 | @WebParam(name = „version") final Integer version, | ||
652 | @WebParam(name = „sessionId") final String sessionId, | ||
653 | @WebParam(name = „secretToShare") final String secretToShare, | ||
654 | @WebParam(name = „requestedValues") final HashMap<String, String> | ||
655 | requestedValues, | ||
656 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
657 | } | ||
658 | {{/code}} | ||
659 | |||
660 | === Parameter getResultValues === | ||
661 | |||
662 | |((( | ||
663 | version | ||
664 | )))|((( | ||
665 | Requested version: 1 | ||
666 | ))) | ||
667 | |(% colspan="1" %)(% colspan="1" %) | ||
668 | ((( | ||
669 | sessionId | ||
670 | )))|(% colspan="1" %)(% colspan="1" %) | ||
671 | ((( | ||
672 | SessionId, as returned by armSite. | ||
673 | ))) | ||
674 | |((( | ||
675 | secretToShare | ||
676 | )))|((( | ||
677 | Shared secret. Has to remain identical at every communication. | ||
678 | ))) | ||
679 | |((( | ||
680 | requestedValues | ||
681 | )))|((( | ||
682 | Can be empty, thus all result variables will be returned. If it contains keys, only those will be returned. | ||
683 | ))) | ||
684 | |((( | ||
685 | additionalParams | ||
686 | )))|((( | ||
687 | Reserved for future use. | ||
688 | ))) | ||
689 | |||
690 | === ReturnValue getResultValues === | ||
691 | |||
692 | |((( | ||
693 | HashMap<String, String> | ||
694 | )))|((( | ||
695 | Map of result variables, key is the variable name, value the corresponding value (HashMap is wrapped) | ||
696 | ))) | ||
697 | |||
698 | == Request of result variables through the LMS == | ||
699 | |||
700 | {{code title="Abfrage von Ergebnisvariablen durch LMS" language="xml"}} | ||
701 | @WebMethod(operationName = „getResultVariables") | ||
702 | public HashMapWrapper getResultVariables( | ||
703 | @WebParam(name = „version") final Integer version, | ||
704 | @WebParam(name = „contentPackage") final byte[] contentPackage, | ||
705 | @WebParam(name = „additionalParams") final HashMapWrapper additionalParams) { | ||
706 | } | ||
707 | {{/code}} | ||
708 | |||
709 | === Parameter getResultVariables === | ||
710 | |||
711 | |((( | ||
712 | version | ||
713 | )))|((( | ||
714 | Requested version: 1 | ||
715 | ))) | ||
716 | |((( | ||
717 | contentPackage | ||
718 | )))|((( | ||
719 | Content package (zipped) as byte array. | ||
720 | ))) | ||
721 | |((( | ||
722 | additionalParams | ||
723 | )))|((( | ||
724 | Reserved for future use. | ||
725 | ))) | ||
726 | |||
727 | === ReturnValue getResultVariables === | ||
728 | |||
729 | |((( | ||
730 | HashMap<String, String> | ||
731 | )))|((( | ||
732 | Map of result variables, key is the variable name, value the corresponding | ||
733 | value (HashMap is wrapped). | ||
734 | ))) | ||
735 | |||
736 | == Wrapper == | ||
737 | |||
738 | As the transmission of maps and lists generate problems via JAX-WS (lists filled by the customer are sent without any data and thus reach the server without data) they have to be wrapped. | ||
739 | |||
740 | === Wrapper for HashMap<String, String> === | ||
741 | |||
742 | HashMapWrapper.java: | ||
743 | |||
744 | [[image:attach:HashMapWrapperjava.png]] | ||
745 | |||
746 | [[image:attach:HashMapWrapperjava2.png]] | ||
747 | |||
748 | === Wrapper for the ArrayList<ResultsForStudent> === | ||
749 | |||
750 | ResultsForStudentsWrapper.java: | ||
751 | |||
752 | [[image:attach:ResultsForStudentsWrapperjava.png]] | ||
753 | {{/layout-cell}} | ||
754 | {{/layout-section}} | ||
755 | {{/layout}} | ||
756 | {{/sv-translation}} |