Index: lams_build/lib/lams/lams.jar =================================================================== diff -u -r7e8b71604044e851c877e918e7d6570a9942a356 -r67d223336fe0ab1cf22b8102c40ec3805aafe6e2 Binary files differ Index: lams_central/src/java/org/lamsfoundation/lams/authoring/web/ImportToolContentServlet.java =================================================================== diff -u -raf5a6d9874421d5f5bb335259ae58b23116b0bf5 -r67d223336fe0ab1cf22b8102c40ec3805aafe6e2 --- lams_central/src/java/org/lamsfoundation/lams/authoring/web/ImportToolContentServlet.java (.../ImportToolContentServlet.java) (revision af5a6d9874421d5f5bb335259ae58b23116b0bf5) +++ lams_central/src/java/org/lamsfoundation/lams/authoring/web/ImportToolContentServlet.java (.../ImportToolContentServlet.java) (revision 67d223336fe0ab1cf22b8102c40ec3805aafe6e2) @@ -34,14 +34,20 @@ import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; import org.apache.commons.fileupload.DiskFileUpload; import org.apache.commons.fileupload.FileItem; +import org.apache.commons.lang.math.NumberUtils; import org.apache.log4j.Logger; import org.lamsfoundation.lams.learningdesign.service.IExportToolContentService; +import org.lamsfoundation.lams.usermanagement.User; +import org.lamsfoundation.lams.usermanagement.dto.UserDTO; +import org.lamsfoundation.lams.usermanagement.service.IUserManagementService; import org.lamsfoundation.lams.util.FileUtil; -import org.lamsfoundation.lams.util.FileUtilException; import org.lamsfoundation.lams.util.zipfile.ZipFileUtil; +import org.lamsfoundation.lams.web.session.SessionManager; +import org.lamsfoundation.lams.web.util.AttributeNames; import org.springframework.web.context.WebApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils; /** @@ -54,6 +60,7 @@ private static final long serialVersionUID = 1L; public static final String EXPORT_TOOLCONTENT_SERVICE_BEAN_NAME = "exportToolContentService"; + public static final String USER_SERVICE_BEAN_NAME = "userManagementService"; public static final String PARAM_LEARING_DESIGN_ID = "learningDesignID"; @@ -63,9 +70,16 @@ * @see javax.servlet.http.HttpServlet.service(HttpServletRequest, HttpServletResponse) */ public void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { - try { + Integer workspaceFolderUid = null; + + //get shared session + HttpSession ss = SessionManager.getSession(); + //get back login user DTO + UserDTO userDto = (UserDTO) ss.getAttribute(AttributeNames.USER); + User user = getUserService().getUserById(userDto.getUserID()); + FileItem file = null; Map params = new HashMap(); String filename; @@ -92,6 +106,7 @@ filename = FileUtil.getFileName(fi.getName()); file = fi; } + workspaceFolderUid = NumberUtils.createInteger((String) params.get("WORKSPACE_FOLDER_UID")); } if (file == null) { log.error("Upload file is empty, import tool content failed."); @@ -100,7 +115,7 @@ // write the file ZipFileUtil.expandZip(file.getInputStream(),ldPath); IExportToolContentService service = getExportService(); - service.importLearningDesign(ldPath); + service.importLearningDesign(ldPath,user,workspaceFolderUid); } catch (Exception e) { log.error("Unable to import tool content: " + e.toString()); } @@ -111,6 +126,10 @@ //*************************************************************************************** // Private method //*************************************************************************************** + private IUserManagementService getUserService(){ + WebApplicationContext webContext = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext()); + return (IUserManagementService) webContext.getBean(USER_SERVICE_BEAN_NAME); + } private IExportToolContentService getExportService(){ WebApplicationContext webContext = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext()); return (IExportToolContentService) webContext.getBean(EXPORT_TOOLCONTENT_SERVICE_BEAN_NAME); Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java =================================================================== diff -u -raf5a6d9874421d5f5bb335259ae58b23116b0bf5 -r67d223336fe0ab1cf22b8102c40ec3805aafe6e2 --- lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java (.../ExportToolContentService.java) (revision af5a6d9874421d5f5bb335259ae58b23116b0bf5) +++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java (.../ExportToolContentService.java) (revision 67d223336fe0ab1cf22b8102c40ec3805aafe6e2) @@ -38,7 +38,13 @@ import java.lang.reflect.Method; import java.lang.reflect.Proxy; import java.util.ArrayList; +import java.util.Date; +import java.util.HashMap; +import java.util.HashSet; +import java.util.LinkedHashSet; import java.util.List; +import java.util.Map; +import java.util.Set; import org.apache.commons.beanutils.BeanUtils; import org.apache.commons.lang.StringUtils; @@ -47,15 +53,41 @@ import org.lamsfoundation.lams.contentrepository.ItemNotFoundException; import org.lamsfoundation.lams.contentrepository.RepositoryCheckedException; import org.lamsfoundation.lams.contentrepository.client.IToolContentHandler; +import org.lamsfoundation.lams.contentrepository.dao.hibernate.WorkspaceDAO; +import org.lamsfoundation.lams.contentrepository.service.IRepositoryService; +import org.lamsfoundation.lams.learningdesign.Activity; +import org.lamsfoundation.lams.learningdesign.ChosenGrouping; +import org.lamsfoundation.lams.learningdesign.Grouping; +import org.lamsfoundation.lams.learningdesign.GroupingActivity; import org.lamsfoundation.lams.learningdesign.LearningDesign; +import org.lamsfoundation.lams.learningdesign.License; +import org.lamsfoundation.lams.learningdesign.OptionsActivity; +import org.lamsfoundation.lams.learningdesign.ParallelActivity; +import org.lamsfoundation.lams.learningdesign.PermissionGateActivity; +import org.lamsfoundation.lams.learningdesign.RandomGrouping; +import org.lamsfoundation.lams.learningdesign.ScheduleGateActivity; +import org.lamsfoundation.lams.learningdesign.SequenceActivity; +import org.lamsfoundation.lams.learningdesign.SynchGateActivity; +import org.lamsfoundation.lams.learningdesign.ToolActivity; +import org.lamsfoundation.lams.learningdesign.Transition; import org.lamsfoundation.lams.learningdesign.dao.hibernate.ActivityDAO; +import org.lamsfoundation.lams.learningdesign.dao.hibernate.GroupingDAO; +import org.lamsfoundation.lams.learningdesign.dao.hibernate.LearningDesignDAO; +import org.lamsfoundation.lams.learningdesign.dao.hibernate.LicenseDAO; +import org.lamsfoundation.lams.learningdesign.dao.hibernate.TransitionDAO; import org.lamsfoundation.lams.learningdesign.dto.AuthoringActivityDTO; +import org.lamsfoundation.lams.learningdesign.dto.GroupingDTO; import org.lamsfoundation.lams.learningdesign.dto.LearningDesignDTO; +import org.lamsfoundation.lams.learningdesign.dto.TransitionDTO; +import org.lamsfoundation.lams.lesson.LessonClass; import org.lamsfoundation.lams.tool.Tool; +import org.lamsfoundation.lams.tool.ToolContent; import org.lamsfoundation.lams.tool.ToolContentManager; import org.lamsfoundation.lams.tool.dao.hibernate.ToolDAO; import org.lamsfoundation.lams.tool.exception.DataMissingException; import org.lamsfoundation.lams.tool.exception.ToolException; +import org.lamsfoundation.lams.usermanagement.User; +import org.lamsfoundation.lams.usermanagement.dao.IWorkspaceFolderDAO; import org.lamsfoundation.lams.util.FileUtil; import org.lamsfoundation.lams.util.FileUtilException; import org.lamsfoundation.lams.util.zipfile.ZipFileUtil; @@ -93,6 +125,11 @@ //spring injection properties private ActivityDAO activityDAO; private ToolDAO toolDAO; + private IWorkspaceFolderDAO workspaceFolderDAO; + private LicenseDAO licenseDAO; + private GroupingDAO groupingDAO; + private TransitionDAO transitionDAO; + private LearningDesignDAO learningDesignDAO; /** * Class of tool attachment file handler information container. @@ -111,7 +148,6 @@ this.versionFieldName = versionFieldName; } } - /** * File node information container. @@ -321,20 +357,17 @@ * @throws ExportToolContentException * @see org.lamsfoundation.lams.authoring.service.IExportToolContentService.importLearningDesign(String) */ - public void importLearningDesign(String learningDesignPath) throws ExportToolContentException { + public void importLearningDesign(String learningDesignPath,User importer, Integer workspaceFolderUid) throws ImportToolContentException { try { //import learning design Reader ldFile = new FileReader(new File(FileUtil.getFullPath(learningDesignPath,LEARNING_DESIGN_FILE_NAME))); XStream designXml = new XStream(); LearningDesignDTO ldDto = (LearningDesignDTO) designXml.fromXML(ldFile); - - //persist learning design to database - ILearningDesignService service = getLearningDesignService(); - log.debug("Learning design xml import success. Continue tool content import..."); - //TODO - + log.debug("Learning design xml deserialize to LearingDesignDTO success."); + //begin tool import + Map toolMapper = new HashMap(); List activities = ldDto.getActivities(); for(AuthoringActivityDTO activity : activities){ String toolPath = FileUtil.getFullPath(learningDesignPath,activity.getToolContentID().toString()); @@ -347,10 +380,12 @@ Object toolPOJO = toolXml.fromXML(toolFile); contentManager.importToolContent(toolPOJO); } + + saveLearningDesign(ldDto,importer,workspaceFolderUid,toolMapper); } catch (FileNotFoundException e) { - throw new ExportToolContentException(e); + throw new ImportToolContentException(e); } catch (ToolException e) { - throw new ExportToolContentException(e); + throw new ImportToolContentException(e); } } @@ -372,6 +407,282 @@ { return applicationContext.getBean(tool.getServiceName()); } + + private void saveLearningDesign(LearningDesignDTO dto, User importer, Integer workspaceFolderUid, Map toolMapper) + throws ImportToolContentException { + + //grouping object list + List groupingDtoList = dto.getGroupings(); + Map groupingMapper = new HashMap(); + for(GroupingDTO groupingDto : groupingDtoList){ + Grouping grouping = getGrouping(groupingDto); + groupingMapper.put(grouping.getGroupingId(),grouping); + + //persist + grouping.setGroupingId(null); + groupingDAO.insert(grouping); + } + + //activity object list + List actDtoList = dto.getActivities(); + Set actList = new LinkedHashSet(); + Map activityMapper = new HashMap(); + for(AuthoringActivityDTO actDto: actDtoList){ + Activity act = getActivity(actDto,groupingMapper,toolMapper); + activityMapper.put(act.getActivityId(),act); + actList.add(act); + + //persist + act.setActivityId(null); + activityDAO.insert(act); + } + + + //transition object list + List transDtoList = dto.getTransitions(); + Set transList = new LinkedHashSet(); + for(TransitionDTO transDto: transDtoList){ + Transition trans = getTransition(transDto,activityMapper); + transList.add(trans); + + //persist + trans.setTransitionId(null); + transitionDAO.insert(trans); + } + + + LearningDesign ld = getLearningDesign(dto,importer,workspaceFolderUid,actList,transList); +// persist + learningDesignDAO.insert(ld); + } + /** + * Get learning design object from this Learning design DTO object. It also following our + * import rules: + *
  • lams_license - Assume same in all lams system. Import same ID
    • + *
  • lams_copy_type - Set to 1.This indicates it is "normal" design.
    • + *
  • lams_workspace_folder - An input parameters to let user choose import workspace
    • + *
  • User - The person who execute import action
    • + *
  • OriginalLearningDesign - set to null
    • + * + * @return + * @throws ImportToolContentException + */ + private LearningDesign getLearningDesign(LearningDesignDTO dto, User importer, Integer workspaceFolderUid, + Set actList, Set transList) throws ImportToolContentException { + LearningDesign ld = new LearningDesign(); + + + ld.setLearningDesignId(dto.getLearningDesignID()); + ld.setLearningDesignUIID(dto.getLearningDesignUIID()); + ld.setDescription(dto.getDescription()); + ld.setTitle(dto.getTitle()); + + Integer actUid = dto.getFirstActivityUIID(); + if(actUid == null) + ld.setFirstActivity(null); + else + ld.setFirstActivity(activityDAO.getActivityByActivityId(new Long(actUid.intValue()))); + + ld.setMaxID(dto.getMaxID()); + ld.setValidDesign(dto.getValidDesign()); + ld.setReadOnly(dto.getReadOnly()); + ld.setDateReadOnly(dto.getDateReadOnly()); + ld.setOfflineInstructions(dto.getOfflineInstructions()); + ld.setOnlineInstructions(dto.getOnlineInstructions()); + + ld.setHelpText(dto.getHelpText()); + //set to 1 + ld.setCopyTypeID(1); + ld.setCreateDateTime(dto.getCreateDateTime()); + ld.setVersion(dto.getVersion()); + + if(workspaceFolderUid != null) + ld.setWorkspaceFolder(workspaceFolderDAO.getWorkspaceFolderByID(workspaceFolderUid)); + + ld.setDuration(dto.getDuration()); + ld.setLicenseText(dto.getLicenseText()); + + Long licenseId = dto.getLicenseID(); + if(licenseId != null){ + License license = licenseDAO.getLicenseByID(licenseId); + if(license == null) + throw new ImportToolContentException("Import failed: License ["+dto.getLicenseText()+ "] does not exist in target database"); + ld.setLicense(licenseDAO.getLicenseByID(licenseId)); + ld.setLicenseText(dto.getLicenseText()); + } + + ld.setLessonOrgID(dto.getLessonOrgID()); + + ld.setLessonOrgName(dto.getLessonOrgName()); + ld.setLessonID(dto.getLessonID()); + ld.setLessonName(dto.getLessonName()); + ld.setLessonStartDateTime(dto.getLessonStartDateTime()); + ld.setLastModifiedDateTime(dto.getLastModifiedDateTime()); + + ld.setTransitions(transList); + + ld.setActivities(actList); + + ld.setCreateDateTime(new Date()); + ld.setLastModifiedDateTime(new Date()); + ld.setUser(importer); + return ld; + } + /** + * Return Grouping object from given GroupingDTO. + * + * @param groupingDto + * @return + */ + private Grouping getGrouping(GroupingDTO groupingDto) { + Grouping grouping = null; + if(groupingDto == null) + return grouping; + Integer type = groupingDto.getGroupingTypeID(); + +// grouping.setActivities(); + if (Grouping.CHOSEN_GROUPING_TYPE.equals(type)) { + grouping = new ChosenGrouping(); + }else if (Grouping.RANDOM_GROUPING_TYPE.equals(type)) { + grouping = new RandomGrouping(); + ((RandomGrouping)grouping).setLearnersPerGroup(groupingDto.getLearnersPerGroup()); + ((RandomGrouping)grouping).setNumberOfGroups(groupingDto.getNumberOfGroups()); + }else if (Grouping.CLASS_GROUPING_TYPE.equals(type)) { + grouping = new LessonClass(); + } + + //commont fields + grouping.setGroupingId(groupingDto.getGroupingID()); + grouping.setGroupingUIID(groupingDto.getGroupingUIID()); + grouping.setMaxNumberOfGroups(groupingDto.getMaxNumberOfGroups()); + + return grouping; + } + + private Transition getTransition(TransitionDTO transDto, Map activityMapper) { + Transition trans = new Transition(); + + trans.setDescription(transDto.getDescription()); + + trans.setFromActivity(activityMapper.get(transDto.getFromActivityID())); + trans.setFromUIID(transDto.getFromUIID()); +// set to null +// trans.setLearningDesign(); + trans.setTitle(transDto.getTitle()); + + trans.setToActivity(activityMapper.get(transDto.getToActivityID())); + trans.setToUIID(transDto.getToUIID()); + trans.setTransitionId(transDto.getTransitionID()); + trans.setTransitionUIID(transDto.getTransitionUIID()); + + //reste value + trans.setCreateDateTime(new Date()); + return trans; + } + /** + * + * @param actDto + * @param groupingList + * @param toolMapper + * @return + */ + private Activity getActivity(AuthoringActivityDTO actDto, Map groupingList, Map toolMapper) { + Activity act = null; + if(actDto == null) + return act; + int type = actDto.getActivityTypeID().intValue(); + Grouping newGrouping; + switch(type){ + case Activity.TOOL_ACTIVITY_TYPE: + act = new ToolActivity(); + ToolContent content = toolMapper.get(actDto.getToolID()); + ((ToolActivity)act).setTool(content.getTool()); + ((ToolActivity)act).setToolContentId(content.getToolContentId()); + ((ToolActivity)act).setToolSessions(null); + break; + case Activity.GROUPING_ACTIVITY_TYPE: + act = new GroupingActivity(); + newGrouping = groupingList.get(actDto.getCreateGroupingID()); + ((GroupingActivity)act).setCreateGrouping(newGrouping); + ((GroupingActivity)act).setCreateGroupingUIID(newGrouping.getGroupingUIID()); + break; + case Activity.SYNCH_GATE_ACTIVITY_TYPE: + act = new SynchGateActivity(); + ((SynchGateActivity)act).setGateActivityLevelId(actDto.getGateActivityLevelID()); + //always set false + ((SynchGateActivity)act).setGateOpen(false); + ((SynchGateActivity)act).setWaitingLearners(null); + break; + case Activity.SCHEDULE_GATE_ACTIVITY_TYPE: + act = new ScheduleGateActivity(); + ((ScheduleGateActivity)act).setGateActivityLevelId(actDto.getGateActivityLevelID()); + ((ScheduleGateActivity)act).setWaitingLearners(null); + //always set false + ((ScheduleGateActivity)act).setGateOpen(false); + + ((ScheduleGateActivity)act).setGateEndDateTime(actDto.getGateEndDateTime()); + ((ScheduleGateActivity)act).setGateStartDateTime(actDto.getGateStartDateTime()); + ((ScheduleGateActivity)act).setGateStartTimeOffset(actDto.getGateStartTimeOffset()); + ((ScheduleGateActivity)act).setGateEndTimeOffset(actDto.getGateEndTimeOffset()); + break; + case Activity.PERMISSION_GATE_ACTIVITY_TYPE: + act = new PermissionGateActivity(); + ((PermissionGateActivity)act).setGateActivityLevelId(actDto.getGateActivityLevelID()); + ((PermissionGateActivity)act).setGateOpen(false); + ((PermissionGateActivity)act).setWaitingLearners(null); + break; + case Activity.PARALLEL_ACTIVITY_TYPE: + act = new ParallelActivity(); + break; + case Activity.OPTIONS_ACTIVITY_TYPE: + act = new OptionsActivity(); + ((OptionsActivity)act).setMaxNumberOfOptions(actDto.getMaxOptions()); + ((OptionsActivity)act).setMinNumberOfOptions(actDto.getMinOptions()); + ((OptionsActivity)act).setOptionsInstructions(actDto.getOptionsInstructions()); + break; + case Activity.SEQUENCE_ACTIVITY_TYPE: + act = new SequenceActivity(); + break; + } + + act.setGroupingSupportType(actDto.getGroupingSupportType()); + act.setActivityCategoryID(actDto.getActivityCategoryID()); + act.setActivityId(actDto.getActivityID()); + act.setActivityTypeId(actDto.getActivityTypeID()); + act.setApplyGrouping(actDto.getApplyGrouping()); + act.setDefineLater(actDto.getDefineLater()); + act.setDescription(actDto.getDescription()); + act.setHelpText(actDto.getHelpText()); + act.setLanguageFile(actDto.getLanguageFile()); +// act.setLearningDesign(); + //TODO: be to decided by Fiona +// act.setLearningLibrary(); +// actDto.getLibraryActivityID() +// act.setLibraryActivity(); + act.setLibraryActivityUiImage(actDto.getLibraryActivityUIImage()); + act.setOrderId(actDto.getOrderID()); + +// actDto.getParentActivityID() +// act.setParentActivity(); + + act.setParentUIID(actDto.getParentUIID()); + act.setRunOffline(actDto.getRunOffline()); + act.setTitle(actDto.getTitle()); + +// act.setTransitionFrom(); +// act.setTransitionTo(); + + act.setXcoord(actDto.getxCoord()); + act.setYcoord(actDto.getyCoord()); + + //tranfer old grouping to latest + newGrouping = groupingList.get(actDto.getGroupingID()); + act.setGrouping(newGrouping); + act.setGroupingUIID(newGrouping.getGroupingUIID()); + + act.setCreateDateTime(new Date()); + return act; + } //****************************************************************** // Spring injection properties set/get //****************************************************************** @@ -387,6 +698,36 @@ public void setToolDAO(ToolDAO toolDAO) { this.toolDAO = toolDAO; } + public IWorkspaceFolderDAO getWorkspaceFolderDAO() { + return workspaceFolderDAO; + } + public void setWorkspaceFolderDAO(IWorkspaceFolderDAO workspaceFolderDAO) { + this.workspaceFolderDAO = workspaceFolderDAO; + } + public LicenseDAO getLicenseDAO() { + return licenseDAO; + } + public void setLicenseDAO(LicenseDAO licenseDAO) { + this.licenseDAO = licenseDAO; + } + public GroupingDAO getGroupingDAO() { + return groupingDAO; + } + public void setGroupingDAO(GroupingDAO groupingDAO) { + this.groupingDAO = groupingDAO; + } + public LearningDesignDAO getLearningDesignDAO() { + return learningDesignDAO; + } + public void setLearningDesignDAO(LearningDesignDAO learningDesignDAO) { + this.learningDesignDAO = learningDesignDAO; + } + public TransitionDAO getTransitionDAO() { + return transitionDAO; + } + public void setTransitionDAO(TransitionDAO transitionDAO) { + this.transitionDAO = transitionDAO; + } } Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/IExportToolContentService.java =================================================================== diff -u -raf5a6d9874421d5f5bb335259ae58b23116b0bf5 -r67d223336fe0ab1cf22b8102c40ec3805aafe6e2 --- lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/IExportToolContentService.java (.../IExportToolContentService.java) (revision af5a6d9874421d5f5bb335259ae58b23116b0bf5) +++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/IExportToolContentService.java (.../IExportToolContentService.java) (revision 67d223336fe0ab1cf22b8102c40ec3805aafe6e2) @@ -25,6 +25,7 @@ package org.lamsfoundation.lams.learningdesign.service; import org.lamsfoundation.lams.contentrepository.client.IToolContentHandler; +import org.lamsfoundation.lams.usermanagement.User; /** * Export tool content service provides ability to export learning design and its relative activities' tool content. * @@ -76,5 +77,5 @@ */ void registerFileHandleClass(String fileNodeClassName,String fileUuidFieldName, String fileVersionFieldName); - void importLearningDesign(String learningDesignPath) throws ExportToolContentException; + void importLearningDesign(String learningDesignPath,User importer, Integer workspaceFolderUid) throws ImportToolContentException; } Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ImportToolContentException.java =================================================================== diff -u --- lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ImportToolContentException.java (revision 0) +++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ImportToolContentException.java (revision 67d223336fe0ab1cf22b8102c40ec3805aafe6e2) @@ -0,0 +1,54 @@ +/**************************************************************** + * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org) + * ============================================================= + * License Information: http://lamsfoundation.org/licensing/lams/2.0/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2.0 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + * + * http://www.gnu.org/licenses/gpl.txt + * **************************************************************** + */ + +/* $Id$ */ +package org.lamsfoundation.lams.learningdesign.service; +/** + * Export Tool Content Exception class. + * @author Steve.Ni + * + * @version $Revision$ + */ +public class ImportToolContentException extends Exception { + + public ImportToolContentException() { + super(); + + } + + public ImportToolContentException(String message, Throwable cause) { + super(message, cause); + + } + + public ImportToolContentException(String message) { + super(message); + + } + + public ImportToolContentException(Throwable cause) { + super(cause); + + } + +}