lams / lams_learning / src / java / org / lamsfoundation / lams / learning / service

ILearnerService.java

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Commits this week: 0
Total Committers: 4
Last Commit: 11 May 16
Commits this week: 0
Total Lines of Code (LoC): 56
Net change in LoC this week: 0

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Thursday 11 Aug 2016
9:18 pm

Marcin Cieslak

LDEV-3765: Add command websockets in all tools. Run check less often (5s vs 2s) as the effect does not need to be immediate. Reorganise code. Add i18n support.

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    ./ILearnerService.java
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2:33 am

Marcin Cieslak

LDEV-3765: Prototype of learner command websockets. Works only for Forum and force complete.

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Wednesday 11 May 2016
3:28 pm

Marcin Cieslak

LDEV-3776: Remove $Id CVS keyword.

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3:06 pm

Marcin Cieslak

LDEV-3776: Remove $Id CVS keyword.

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Thursday 05 May 2016
4:08 pm

Marcin Cieslak

LDEV-3776: Clean up and format all LAMS Java code.

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4:08 pm

Marcin Cieslak

LDEV-3776: Clean up and format all LAMS Java code.

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Tuesday 09 Apr 2013
8:45 pm

Marcin Cieslak

LDEV-3026: Add utilities for getting activity position. Make Tools position-aware and display different label if they are last in LD.

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    ./ILearnerService.java
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Thursday 02 Jul 2009
8:59 pm

Marcin Cieslak

LDEV-2374: Data flow between tools: framework and example for Q&A -> Vote.

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Sunday 17 Sep 2006
2:09 pm

fmalikoff

Updated address of FSF in copyright statement

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Wednesday 12 Jul 2006
12:47 pm

fmalikoff

Moving from a tool activity to a grouped tool activity was throwing an exception as the "create tool session" code (which calls the tool to create the tool session details) was being called within the tool context.

Moved the call to create the tool session into LoadToolActivityAction so that it will always be run within the lams-learning war context and hence all the tools' beans are available in the Spring context.

To try to stop this sort of problem occuring again (ie a tool calling code that relies on all tools' beans being in the context) the ILearnerService has been split into two interfaces. ILearnerService now only contains the one method that should be called by tools (to complete a tool session). All other calls are in ICoreLearnerService. Any of the core modules may use the ICoreLearnerService but only tools should use the ILearnerService.

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Sunday 18 Jun 2006
9:06 pm

fmalikoff

Removing learnerProgress from the user's shared session. This should allow preview and learner to run without interfering with each other.

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Thursday 15 Jun 2006
7:13 am

fmalikoff

Preview changes: (1) when define later activity occurs don't tell the tool that it is define later but display a special screen before going to the next tool (2) for chosen grouping, schedule and permission gates show the normal page with an extra preview message then override the normal process and continue.

Also part A of a change to the Flash call to get the learner progress - it should take the lesson id not the progress id.

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Friday 02 Jun 2006
3:56 pm

fmalikoff

Clean up grouping code so that the shared code is in lams.jar, and making it so that learner can't trigger the chosen grouping. I18N the grouping screen and added a wait page for the chosen grouping.

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6:58 am

fmalikoff

Random grouping now working. Changed to make learner service changes to stop a hibernate lazy initialisation exception when grouping has just been run. Also reduced the amount of data needed to be cached in the session - only the lesson id is needed not the complete lesson.

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Wednesday 31 May 2006
8:37 pm

fmalikoff

Changed calls to update lesson to use the lessonId rather than the lesson. Change allowed us to reduce the amount cached in the context. This fixed various issues with Optional and Parallel activities.

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Tuesday 30 May 2006
3:22 pm

fmalikoff

Replaced getActiveLessons with getLesson, to suit the change from listing all the lessons in the learner client to just working with a single lesson.

Also moved the logic to cache the lesson learners into the lams.jar (in the LessonService).

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Wednesday 17 May 2006
3:25 pm

fmalikoff

Implementing the gate screens for learner.

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Wednesday 03 May 2006
1:38 pm

fmalikoff

Got the existing grouping and gate screens working from the learner interface. More work yet to be done on them.

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Thursday 27 Apr 2006
3:36 pm

fmalikoff

Added "exitted lesson" screen and I18N'd the text of the welcome screen.

Made the Action more robust with respect to exceptions - most exceptions are now caught and a proper error message is sent back to Flash (rather than nothing being returned).

Changed the LearnerActions to not forward to page when the wddx packet is returned. We now have a Flash interface so forwarding to a page (rather than letting Flash bring up the next bad) is now bad. Had to change the dummy learner screen to still forward temporarily otherwise the dummy screen won't display the tool pages.

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Thursday 06 Apr 2006
7:08 am

fmalikoff

Updated copyright statement - only support GPL v 2.0

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    ./ILearnerService.java
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Monday 03 Apr 2006
1:46 pm

fmalikoff

Changed learning design activities and transition collections to use all-delete-orphan cascade management. This will ensure that the secondary records are created and removed as required.

This required fixing code that trigger cascade problems and also highlighted some session problems with the learner cache created by Jacky.

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Friday 18 Nov 2005
7:08 am

fmalikoff

Modified the "leaveToolSession" and related code to allow the tool to pass the userid (which it gets from UserDTO in the shared session) rather than pass User (which the tool doesn't have).

Rejigged the tool jars loaded on the classpath so suit the most "completed" tools.

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Thursday 07 Apr 2005
3:11 pm

jfang

gate struts action implemented

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1:15 pm

jfang

knock gate service implemented

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Monday 04 Apr 2005
9:25 pm

jfang

implemented complete activity for the completion of system driven activity.

customized the Spring OpenSessionInViewFilter to resolve redundent hibernate session issue.

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Thursday 31 Mar 2005
3:36 pm

jfang

implemented the learner service layer and struts layer of grouping

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Friday 18 Mar 2005
11:23 am

jfang

get the learner web app prototype working

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Wednesday 16 Mar 2005
8:16 am

jfang

get the flash to java method all working

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Thursday 10 Mar 2005
8:34 am

jfang

join lesson modified according to the discussion with Dave

exit lesson service implemented.

get progress data added

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Tuesday 08 Mar 2005
3:06 pm

jfang

setup Structs test case

get all ative lesson java flash interaction implemented and tested.

join learner into lesson implemented and tested

calculate progress action forward modified and tested

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