Examples with EntityBeanTable org.akaza.openclinica.web.bean.EntityBeanTable used on opensource projects

Example 16 with EntityBeanTable

use of org.akaza.openclinica.web.bean.EntityBeanTable in project OpenClinica by OpenClinica.

the class ListStudySubjectServlet method processRequest.

// >>
// < ResourceBundleresword;
@Override
public void processRequest() throws Exception {
    FormProcessor fp = new FormProcessor(request);
    locale = LocaleResolver.getLocale(request);
    // < resword =
    // ResourceBundle.getBundle("org.akaza.openclinica.i18n.words",locale);
    // BWP 3098 << close the info side panel and show icons
    request.setAttribute("closeInfoShowIcons", true);
    // >>
    // BWP 3195, 3330 : designed to address pagination issues
    String pageNumber = fp.getString(SUBJECT_PAGE_NUMBER);
    StringBuilder paginatingQuery = new StringBuilder("");
    String filterKeyword = fp.getString(FILTER_KEYWORD);
    String tmpSearch = fp.getString(SEARCH_SUBMITTED);
    boolean searchSubmitted = !(tmpSearch == null || "".equalsIgnoreCase(tmpSearch)) && !"".equalsIgnoreCase(filterKeyword) && !"+".equalsIgnoreCase(filterKeyword);
    if (pageNumber != null && !"".equalsIgnoreCase(pageNumber)) {
        int tempNum = 0;
        try {
            tempNum = Integer.parseInt(pageNumber);
        } catch (NumberFormatException nfe) {
        // tempNum is already initialized to 0
        }
        if (tempNum > 0) {
            paginatingQuery = new StringBuilder(SUBJECT_PAGE_NUMBER).append("=").append(pageNumber);
            paginatingQuery.append("&ebl_paginated=1");
        }
    }
    // URL encode the search keyword, since it will be a parameter in the
    // URL
    String filterKeywordURLEncode = java.net.URLEncoder.encode(filterKeyword, "UTF-8");
    if (searchSubmitted) {
        paginatingQuery.append("&ebl_sortColumnInd=0&submitted=1&ebl_sortAscending=1&ebl_filtered=1");
        paginatingQuery.append("&").append(FILTER_KEYWORD).append("=").append(filterKeywordURLEncode);
    }
    request.setAttribute(PAGINATING_QUERY, paginatingQuery.toString());
    StudyDAO stdao = new StudyDAO(sm.getDataSource());
    StudySubjectDAO sdao = new StudySubjectDAO(sm.getDataSource());
    StudyEventDAO sedao = new StudyEventDAO(sm.getDataSource());
    StudyEventDefinitionDAO seddao = new StudyEventDefinitionDAO(sm.getDataSource());
    SubjectGroupMapDAO sgmdao = new SubjectGroupMapDAO(sm.getDataSource());
    StudyGroupClassDAO sgcdao = new StudyGroupClassDAO(sm.getDataSource());
    StudyGroupDAO sgdao = new StudyGroupDAO(sm.getDataSource());
    StudySubjectDAO ssdao = new StudySubjectDAO(sm.getDataSource());
    // YW << update study parameters of current study.
    // "collectDob" and "genderRequired" are set as the same as the parent
    // study
    // tbh, also add the params "subjectPersonIdRequired",
    // "subjectIdGeneration", "subjectIdPrefixSuffix"
    int parentStudyId = currentStudy.getParentStudyId();
    ArrayList studyGroupClasses = new ArrayList();
    ArrayList allDefs = new ArrayList();
    // tbh
    if (parentStudyId > 0) {
        StudyBean parentStudy = (StudyBean) stdao.findByPK(parentStudyId);
        studyGroupClasses = sgcdao.findAllActiveByStudy(parentStudy);
        allDefs = seddao.findAllActiveByStudy(parentStudy);
    } else {
        parentStudyId = currentStudy.getId();
        studyGroupClasses = sgcdao.findAllActiveByStudy(currentStudy);
        allDefs = seddao.findAllActiveByStudy(currentStudy);
    }
    StudyParameterValueDAO spvdao = new StudyParameterValueDAO(sm.getDataSource());
    StudyParameterValueBean parentSPV = spvdao.findByHandleAndStudy(parentStudyId, "collectDob");
    currentStudy.getStudyParameterConfig().setCollectDob(parentSPV.getValue());
    parentSPV = spvdao.findByHandleAndStudy(parentStudyId, "genderRequired");
    currentStudy.getStudyParameterConfig().setGenderRequired(parentSPV.getValue());
    parentSPV = spvdao.findByHandleAndStudy(parentStudyId, "subjectPersonIdRequired");
    currentStudy.getStudyParameterConfig().setSubjectPersonIdRequired(parentSPV.getValue());
    parentSPV = spvdao.findByHandleAndStudy(parentStudyId, "subjectIdGeneration");
    currentStudy.getStudyParameterConfig().setSubjectIdGeneration(parentSPV.getValue());
    parentSPV = spvdao.findByHandleAndStudy(parentStudyId, "subjectIdPrefixSuffix");
    currentStudy.getStudyParameterConfig().setSubjectIdPrefixSuffix(parentSPV.getValue());
    // for all the study groups for each group class
    for (int i = 0; i < studyGroupClasses.size(); i++) {
        StudyGroupClassBean sgc = (StudyGroupClassBean) studyGroupClasses.get(i);
        ArrayList groups = sgdao.findAllByGroupClass(sgc);
        sgc.setStudyGroups(groups);
    }
    request.setAttribute("studyGroupClasses", studyGroupClasses);
    // information for the event tabs
    session.setAttribute("allDefsArray", allDefs);
    session.setAttribute("allDefsNumber", new Integer(allDefs.size()));
    session.setAttribute("groupSize", new Integer(studyGroupClasses.size()));
    // find all the subjects in current study
    ArrayList subjects = sdao.findAllByStudyId(currentStudy.getId());
    ArrayList<DisplayStudySubjectBean> displayStudySubs = new ArrayList<DisplayStudySubjectBean>();
    // BEGIN LOOPING THROUGH SUBJECTS
    for (int i = 0; i < subjects.size(); i++) {
        StudySubjectBean studySub = (StudySubjectBean) subjects.get(i);
        ArrayList groups = (ArrayList) sgmdao.findAllByStudySubject(studySub.getId());
        ArrayList subGClasses = new ArrayList();
        for (int j = 0; j < studyGroupClasses.size(); j++) {
            StudyGroupClassBean sgc = (StudyGroupClassBean) studyGroupClasses.get(j);
            boolean hasClass = false;
            for (int k = 0; k < groups.size(); k++) {
                SubjectGroupMapBean sgmb = (SubjectGroupMapBean) groups.get(k);
                if (sgmb.getGroupClassName().equalsIgnoreCase(sgc.getName())) {
                    subGClasses.add(sgmb);
                    hasClass = true;
                    break;
                }
            }
            if (!hasClass) {
                subGClasses.add(new SubjectGroupMapBean());
            }
        }
        ArrayList subEvents = new ArrayList();
        // find all events order by definition ordinal
        ArrayList events = sedao.findAllByStudySubject(studySub);
        for (int j = 0; j < allDefs.size(); j++) {
            StudyEventDefinitionBean sed = (StudyEventDefinitionBean) allDefs.get(j);
            boolean hasDef = false;
            // logger.info("...set blank to "+blankid);
            for (int k = 0; k < events.size(); k++) {
                StudyEventBean se = (StudyEventBean) events.get(k);
                if (se.getStudyEventDefinitionId() == sed.getId()) {
                    se.setStudyEventDefinition(sed);
                    // logger.info(">>>found assigned id "+sed.getId()+" sed
                    // name: "+sed.getName()+" "+se.getId());
                    subEvents.add(se);
                    hasDef = true;
                }
            }
            if (!hasDef) {
                StudyEventBean blank = new StudyEventBean();
                blank.setSubjectEventStatus(SubjectEventStatus.NOT_SCHEDULED);
                blank.setStudyEventDefinitionId(sed.getId());
                // how can we set the following:
                // logger.info("...resetting blank id: "+blank.getId()+" to
                // "+blankid);
                // blank.setId(blankid);
                blank.setStudyEventDefinition(sed);
                // logger.info(">>>blank id: "+blank.getId());
                // logger.info(">>>found unassigned id "+sed.getId()+" sed
                // name: "+sed.getName()+" ");
                subEvents.add(blank);
            }
        }
        // logger.info("subevents size after all adds: "+subEvents.size());
        // reorganize the events and find the repeating ones
        // subEvents:[aa bbb cc d ee]
        // finalEvents:[a(2) b(3) c(2) d e(2)]
        int prevDefId = 0;
        int currDefId = 0;
        ArrayList finalEvents = new ArrayList();
        int repeatingNum = 1;
        int count = 0;
        StudyEventBean event = new StudyEventBean();
        // begin looping through subject events
        for (int j = 0; j < subEvents.size(); j++) {
            StudyEventBean se = (StudyEventBean) subEvents.get(j);
            currDefId = se.getStudyEventDefinitionId();
            if (currDefId != prevDefId) {
                // find a new event
                if (repeatingNum > 1) {
                    event.setRepeatingNum(repeatingNum);
                    repeatingNum = 1;
                }
                // add current event to final
                finalEvents.add(se);
                event = se;
                count++;
            // logger.info("event id? "+event.getId());
            } else {
                // repeating event
                repeatingNum++;
                event.getRepeatEvents().add(se);
                // event.getRepeatEvents().size());
                if (j == subEvents.size() - 1) {
                    event.setRepeatingNum(repeatingNum);
                    repeatingNum = 1;
                }
            }
            prevDefId = currDefId;
        }
        // end looping through subject events
        DisplayStudySubjectBean dssb = new DisplayStudySubjectBean();
        // logger.info("final events size: "+finalEvents.size());
        dssb.setStudyEvents(finalEvents);
        dssb.setStudySubject(studySub);
        dssb.setStudyGroups(subGClasses);
        displayStudySubs.add(dssb);
    }
    // END LOOPING THROUGH SUBJECTS
    // Set a subject property to determine whether to show a signed-type
    // icon (electronic signature)
    // in the JSP view or not
    // Get all event crfs by studyevent id; then use
    // EventDefinitionCRFDAO.isRequired to
    // determine whether any uncompleted CRFs are required.
    boolean isRequiredUncomplete = false;
    for (DisplayStudySubjectBean subject : displayStudySubs) {
        for (Iterator it = subject.getStudyEvents().iterator(); it.hasNext(); ) {
            StudyEventBean event = (StudyEventBean) it.next();
            if (event.getSubjectEventStatus() != null && event.getSubjectEventStatus().getId() == 3) {
                // disallow the subject from signing any studies
                subject.setStudySignable(false);
                break;
            } else {
                // determine whether the subject has any required,
                // uncompleted event CRFs
                isRequiredUncomplete = eventHasRequiredUncompleteCRFs(event);
                if (isRequiredUncomplete) {
                    subject.setStudySignable(false);
                    break;
                }
            }
        }
    }
    fp = new FormProcessor(request);
    EntityBeanTable table = fp.getEntityBeanTable();
    ArrayList allStudyRows = DisplayStudySubjectRow.generateRowsFromBeans(displayStudySubs);
    ArrayList columnArray = new ArrayList();
    columnArray.add(resword.getString("study_subject_ID"));
    columnArray.add(resword.getString("subject_status"));
    columnArray.add(resword.getString("OID"));
    columnArray.add(resword.getString("gender"));
    // new
    columnArray.add(resword.getString("secondary_ID"));
    for (int i = 0; i < studyGroupClasses.size(); i++) {
        StudyGroupClassBean sgc = (StudyGroupClassBean) studyGroupClasses.get(i);
        columnArray.add(sgc.getName());
    }
    for (int i = 0; i < allDefs.size(); i++) {
        StudyEventDefinitionBean sed = (StudyEventDefinitionBean) allDefs.get(i);
        columnArray.add(sed.getName());
    }
    columnArray.add(resword.getString("actions"));
    String[] columns = new String[columnArray.size()];
    columnArray.toArray(columns);
    // String[] columns = {"ID", "Subject Status", "Gender", "Enrollment
    // Date",
    // "Study Events", "Actions" };
    table.setColumns(new ArrayList(Arrays.asList(columns)));
    table.setQuery(getBaseURL(), new HashMap());
    table.hideColumnLink(columnArray.size() - 1);
    // table.addLink("Enroll a new subject",
    // "javascript:leftnavExpand('addSubjectRowExpress');");
    table.setRows(allStudyRows);
    if (filterKeyword != null && !"".equalsIgnoreCase(filterKeyword)) {
        table.setKeywordFilter(filterKeyword);
    }
    table.computeDisplay();
    request.setAttribute("table", table);
    // request.setAttribute("subjects", subjects);
    String idSetting = currentStudy.getStudyParameterConfig().getSubjectIdGeneration();
    // set up auto study subject id
    if (idSetting.equals("auto editable") || idSetting.equals("auto non-editable")) {
        //Shaoyu Su
        //int nextLabel = ssdao.findTheGreatestLabel() + 1;
        //request.setAttribute("label", new Integer(nextLabel).toString());
        request.setAttribute("label", resword.getString("id_generated_Save_Add"));
    }
    FormDiscrepancyNotes discNotes = new FormDiscrepancyNotes();
    session.setAttribute(AddNewSubjectServlet.FORM_DISCREPANCY_NOTES_NAME, discNotes);
    forwardPage(getJSP());
}

Example 17 with EntityBeanTable

use of org.akaza.openclinica.web.bean.EntityBeanTable in project OpenClinica by OpenClinica.

the class ListStudyUserServlet method processRequest.

@Override
public void processRequest() throws Exception {
    FormProcessor fp = new FormProcessor(request);
    UserAccountDAO udao = new UserAccountDAO(sm.getDataSource());
    ArrayList users = udao.findAllUsersByStudy(currentStudy.getId());
    EntityBeanTable table = fp.getEntityBeanTable();
    ArrayList allStudyUserRows = StudyUserRoleRow.generateRowsFromBeans(users);
    String[] columns = { resword.getString("user_name"), resword.getString("first_name"), resword.getString("last_name"), resword.getString("role"), resword.getString("study_name"), resword.getString("status"), resword.getString("actions") };
    table.setColumns(new ArrayList(Arrays.asList(columns)));
    table.hideColumnLink(6);
    table.setQuery("ListStudyUser", new HashMap());
    table.addLink(restext.getString("assign_new_user_to_current_study"), "AssignUserToStudy");
    table.setRows(allStudyUserRows);
    table.computeDisplay();
    request.setAttribute("table", table);
    request.setAttribute("siteRoleMap", Role.siteRoleMap);
    request.setAttribute("studyRoleMap", Role.studyRoleMap);
    request.setAttribute("study", currentStudy);
    // request.setAttribute("users", users);
    forwardPage(Page.LIST_USER_IN_STUDY);
}

Example 18 with EntityBeanTable

use of org.akaza.openclinica.web.bean.EntityBeanTable in project OpenClinica by OpenClinica.

the class DefineStudyEventServlet method confirmDefinition1.

/**
     * Validates the first section of definition inputs
     * 
     * @throws Exception
     */
private void confirmDefinition1() throws Exception {
    Validator v = new Validator(request);
    FormProcessor fp = new FormProcessor(request);
    v.addValidation("name", Validator.NO_BLANKS);
    v.addValidation("name", Validator.LENGTH_NUMERIC_COMPARISON, NumericComparisonOperator.LESS_THAN_OR_EQUAL_TO, 2000);
    v.addValidation("description", Validator.LENGTH_NUMERIC_COMPARISON, NumericComparisonOperator.LESS_THAN_OR_EQUAL_TO, 2000);
    v.addValidation("category", Validator.LENGTH_NUMERIC_COMPARISON, NumericComparisonOperator.LESS_THAN_OR_EQUAL_TO, 2000);
    errors = v.validate();
    session.setAttribute("definition", createStudyEventDefinition());
    if (errors.isEmpty()) {
        logger.debug("no errors in the first section");
        // logger.debug("actionName*******" + fp.getString("actionName"));
        // debugger.debug("pageNum*******" + fp.getString("pageNum"));
        ArrayList crfArray = new ArrayList();
        /*
             * The tmpCRFIdMap will hold all the selected CRFs in the session
             * when the user is navigating through the list. This has been done
             * so that when the user moves to the next page of CRF list, the
             * selection made in the previous page doesn't get lost.
             */
        Map tmpCRFIdMap = (HashMap) session.getAttribute("tmpCRFIdMap");
        if (tmpCRFIdMap == null) {
            tmpCRFIdMap = new HashMap();
        }
        ArrayList crfsWithVersion = (ArrayList) session.getAttribute("crfsWithVersion");
        for (int i = 0; i < crfsWithVersion.size(); i++) {
            int id = fp.getInt("id" + i);
            String name = fp.getString("name" + i);
            String selected = fp.getString("selected" + i);
            if (!StringUtil.isBlank(selected) && "yes".equalsIgnoreCase(selected.trim())) {
                tmpCRFIdMap.put(id, name);
            } else {
                // deselected.
                if (tmpCRFIdMap.containsKey(id)) {
                    tmpCRFIdMap.remove(id);
                }
            }
        }
        session.setAttribute("tmpCRFIdMap", tmpCRFIdMap);
        EntityBeanTable table = fp.getEntityBeanTable();
        ArrayList allRows = CRFRow.generateRowsFromBeans(crfsWithVersion);
        String[] columns = { resword.getString("CRF_name"), resword.getString("date_created"), resword.getString("owner"), resword.getString("date_updated"), resword.getString("last_updated_by"), resword.getString("selected") };
        table.setColumns(new ArrayList(Arrays.asList(columns)));
        table.hideColumnLink(5);
        StudyEventDefinitionBean def1 = (StudyEventDefinitionBean) session.getAttribute("definition");
        HashMap args = new HashMap();
        args.put("actionName", "next");
        args.put("pageNum", "1");
        args.put("name", URLEncoder.encode(def1.getName(), "UTF-8"));
        args.put("repeating", new Boolean(def1.isRepeating()).toString());
        args.put("category", def1.getCategory());
        args.put("description", URLEncoder.encode(def1.getDescription(), "UTF-8"));
        args.put("type", def1.getType());
        table.setQuery("DefineStudyEvent", args, true);
        table.setRows(allRows);
        table.computeDisplay();
        request.setAttribute("table", table);
        forwardPage(Page.DEFINE_STUDY_EVENT2);
    } else {
        logger.debug("has validation errors in the first section");
        request.setAttribute("formMessages", errors);
        forwardPage(Page.DEFINE_STUDY_EVENT1);
    }
}

Example 19 with EntityBeanTable

use of org.akaza.openclinica.web.bean.EntityBeanTable in project OpenClinica by OpenClinica.

the class ListEventDefinitionServlet method processRequest.

/**
     * Processes the request
     */
@Override
public void processRequest() throws Exception {
    StudyEventDefinitionDAO edao = new StudyEventDefinitionDAO(sm.getDataSource());
    UserAccountDAO sdao = new UserAccountDAO(sm.getDataSource());
    EventDefinitionCRFDAO edcdao = new EventDefinitionCRFDAO(sm.getDataSource());
    CRFDAO crfDao = new CRFDAO(sm.getDataSource());
    CRFVersionDAO crfVersionDao = new CRFVersionDAO(sm.getDataSource());
    ArrayList seds = edao.findAllByStudy(currentStudy);
    // request.setAttribute("seds", seds);
    StudyEventDAO sedao = new StudyEventDAO(sm.getDataSource());
    EventCRFDAO ecdao = new EventCRFDAO(sm.getDataSource());
    ItemDataDAO iddao = new ItemDataDAO(sm.getDataSource());
    for (int i = 0; i < seds.size(); i++) {
        StudyEventDefinitionBean sed = (StudyEventDefinitionBean) seds.get(i);
        Collection eventDefinitionCRFlist = edcdao.findAllParentsByDefinition(sed.getId());
        Map crfWithDefaultVersion = new LinkedHashMap();
        for (Iterator it = eventDefinitionCRFlist.iterator(); it.hasNext(); ) {
            EventDefinitionCRFBean edcBean = (EventDefinitionCRFBean) it.next();
            CRFBean crfBean = (CRFBean) crfDao.findByPK(edcBean.getCrfId());
            CRFVersionBean crfVersionBean = (CRFVersionBean) crfVersionDao.findByPK(edcBean.getDefaultVersionId());
            logger.info("ED[" + sed.getName() + "]crf[" + crfBean.getName() + "]dv[" + crfVersionBean.getName() + "]");
            crfWithDefaultVersion.put(crfBean.getName(), crfVersionBean.getName());
        }
        sed.setCrfsWithDefaultVersion(crfWithDefaultVersion);
        logger.info("CRF size [" + sed.getCrfs().size() + "]");
        if (sed.getUpdater().getId() == 0) {
            sed.setUpdater(sed.getOwner());
            sed.setUpdatedDate(sed.getCreatedDate());
        }
        if (isPopulated(sed, sedao)) {
            sed.setPopulated(true);
        }
    }
    FormProcessor fp = new FormProcessor(request);
    EntityBeanTable table = fp.getEntityBeanTable();
    ArrayList allStudyRows = StudyEventDefinitionRow.generateRowsFromBeans(seds);
    String[] columns = { resword.getString("order"), resword.getString("name"), resword.getString("OID"), resword.getString("repeating"), resword.getString("type"), resword.getString("category"), resword.getString("populated"), resword.getString("date_created"), resword.getString("date_updated"), resword.getString("CRFs"), resword.getString("default_version"), resword.getString("actions") };
    table.setColumns(new ArrayList(Arrays.asList(columns)));
    // >> tbh #4169 09/2009
    table.hideColumnLink(2);
    table.hideColumnLink(3);
    table.hideColumnLink(4);
    table.hideColumnLink(6);
    table.hideColumnLink(7);
    table.hideColumnLink(8);
    table.hideColumnLink(9);
    // crfs, tbh
    table.hideColumnLink(10);
    table.hideColumnLink(11);
    table.hideColumnLink(12);
    // << tbh 09/2009
    table.setQuery("ListEventDefinition", new HashMap());
    // if (!currentStudy.getStatus().isLocked()) {
    // table.addLink(resworkflow.getString(
    // "create_a_new_study_event_definition"), "DefineStudyEvent");
    // }
    table.setRows(allStudyRows);
    table.setPaginated(false);
    table.computeDisplay();
    request.setAttribute("table", table);
    request.setAttribute("defSize", new Integer(seds.size()));
    if (request.getParameter("read") != null && request.getParameter("read").equals("true")) {
        request.setAttribute("readOnly", true);
    }
    forwardPage(Page.STUDY_EVENT_DEFINITION_LIST);
}

Example 20 with EntityBeanTable

use of org.akaza.openclinica.web.bean.EntityBeanTable in project OpenClinica by OpenClinica.

the class ListSubjectGroupClassServlet method processRequest.

@Override
public void processRequest() throws Exception {
    FormProcessor fp = new FormProcessor(request);
    StudyGroupClassDAO sgcdao = new StudyGroupClassDAO(sm.getDataSource());
    // YW <<
    StudyDAO stdao = new StudyDAO(sm.getDataSource());
    int parentStudyId = currentStudy.getParentStudyId();
    ArrayList groups = new ArrayList();
    if (parentStudyId > 0) {
        StudyBean parentStudy = (StudyBean) stdao.findByPK(parentStudyId);
        groups = sgcdao.findAllByStudy(parentStudy);
    } else {
        groups = sgcdao.findAllByStudy(currentStudy);
    }
    // YW >>
    String isReadOnly = request.getParameter("read");
    StudyGroupDAO sgdao = new StudyGroupDAO(sm.getDataSource());
    for (int i = 0; i < groups.size(); i++) {
        StudyGroupClassBean group = (StudyGroupClassBean) groups.get(i);
        ArrayList studyGroups = sgdao.findAllByGroupClass(group);
        group.setStudyGroups(studyGroups);
    }
    EntityBeanTable table = fp.getEntityBeanTable();
    ArrayList allGroupRows = StudyGroupClassRow.generateRowsFromBeans(groups);
    boolean isParentStudy = currentStudy.getParentStudyId() > 0 ? false : true;
    request.setAttribute("isParentStudy", isParentStudy);
    String[] columns = { resword.getString("subject_group_class"), resword.getString("type"), resword.getString("subject_assignment"), resword.getString("study_name"), resword.getString("subject_groups"), resword.getString("status"), resword.getString("actions") };
    table.setColumns(new ArrayList(Arrays.asList(columns)));
    table.hideColumnLink(4);
    table.hideColumnLink(6);
    table.setQuery("ListSubjectGroupClass", new HashMap());
    // if (isParentStudy && (!currentStudy.getStatus().isLocked())) {
    // table.addLink(resword.getString("create_a_subject_group_class"),
    // "CreateSubjectGroupClass");
    // }
    table.setRows(allGroupRows);
    table.computeDisplay();
    request.setAttribute("table", table);
    if (request.getParameter("read") != null && request.getParameter("read").equals("true")) {
        request.setAttribute("readOnly", true);
    }
    forwardPage(Page.SUBJECT_GROUP_CLASS_LIST);
}