LeadProfilesPage.java

@Override
public void doProcess(Context context) {
    Session session = SessionManager.session();

    rootOrg = Organisation.get(rootOrgId, session);
    destFields = LeadManContactsImporterUtils.getDestFields(rootOrg);
    lg = C(LeadManApp.class).getSalesGroup(session);

    UserDao userDao = C(UserDao.class);
    GroupManager groupMan = C(GroupManager.class);
    TableManager tm = C(TableManager.class);
    KademiSecurityManager ksm = C(KademiSecurityManager.class);
    createdProfiles = new ArrayList<>();
    updatedProfiles = new ArrayList<>();
    RootFolder rf = C(CurrentRootFolderService.class).getRootFolder(rootOrg);
    tm.processTable(hash, startRow, this, (List t) -> {
        line++;
        status = "Processing line " + line;

        if (line % 100 == 0) {
            session.flush();
            session.clear();
            rootOrg = Organisation.get(rootOrgId, session);
            destFields = LeadManContactsImporterUtils.getDestFields(rootOrg);
            lg = C(LeadManApp.class).getLeadsGroup(rootOrg, session);
        }

        String email = TableManager.valAsString(t, destFieldsMap, "email");
        if (StringUtils.isNotBlank(email)) {
            email = email.toLowerCase();
            Profile p = userDao.findByUserNameOrEmail(rootOrg, email, session);
            if (p == null) {
                String firstName = TableManager.valAsString(t, destFieldsMap, "firstName");
                p = ksm.createProfile(rootOrg, email, firstName);
                session.save(p);
                createdProfiles.add(p);
            } else {
                updatedProfiles.add(p);
            }
            GroupMembership gm = groupMan.getOrCreateGroupMembership(p, lg, rootOrg, null, rf, session);
            for (Map.Entry<String, Integer> mappedField : destFieldsMap.entrySet()) {
                DestField df = getDestField(mappedField.getKey(), destFields);
                df.apply(t, destFieldsMap, gm);
            }
            session.save(gm);
            groupMan.updateProfile(p, session);
        }
    });
}