Example usage for org.springframework.beans.support SortDefinition isAscending

List of usage examples for org.springframework.beans.support SortDefinition isAscending

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Introduction

In this page you can find the example usage for org.springframework.beans.support SortDefinition isAscending.

Prototype

boolean isAscending();

Source Link

Document

Return whether to sort ascending (true) or descending (false).

Usage

From source file:org.shept.persistence.provider.hibernate.HibernateCriteriaFilter.java

/**
 * @return a default criteria definition by simply return an empty entity object
 * @see http://stackoverflow.com/questions/1926618/hibernate-sort-by-properties-of-inner-bean
 * /*from  w w w . j a  v  a  2  s .  c  o m*/
 */
public DetachedCriteria getCriteria(SortDefinition sortDefinition) {
    SortDefinition sd = defaultSortDefinition;
    DetachedCriteria crit = DetachedCriteria.forClass(getEntityClass());
    // set sort criteria from FormFilter
    if (null != sortDefinition && StringUtils.hasText(sortDefinition.getProperty())) {
        sd = sortDefinition;
    }
    if (null != sd && StringUtils.hasText(sd.getProperty())) {
        String prop = sd.getProperty();
        String[] pathArr = StringUtils.split(prop, ".");
        if (pathArr == null) {
            pathArr = new String[] { prop };
        }
        if (pathArr.length > 2) {
            throw new UnsupportedOperationException(
                    "Sort Criteria Definition '" + prop + "' may only nest one level deep");
        }
        if (pathArr.length == 2) {
            crit.createAlias(pathArr[0], pathArr[0]);
        }
        if (sortDefinition.isAscending())
            crit.addOrder(Order.asc(prop));
        else
            crit.addOrder(Order.desc(prop));
    }
    return crit;
}

From source file:org.patientview.patientview.controller.JoinRequestsController.java

/**
 * Deal with the URIs "/control/joinRequestList"
 * get the join requests list(paging and sorting)
 *//*from  ww w  .  j  a va 2  s.  co m*/
@RequestMapping(value = Routes.JOIN_REQUEST_LIST_URL)
public String joinRequestList(HttpServletRequest request,
        @RequestParam(value = "page", required = false) String page) {
    PagedListHolder pagedListHolder;

    if (page == null || "".equals(page)) {
        pagedListHolder = getPageListData(false);
    } else {

        pagedListHolder = (PagedListHolder) request.getSession().getAttribute("joinRequests");

        if ("prev".equals(page)) {
            if (pagedListHolder != null) {
                pagedListHolder.previousPage();
            } else {
                pagedListHolder = getPageListData(null);
            }
        } else if ("next".equals(page)) {
            if (pagedListHolder != null) {
                pagedListHolder.nextPage();
            } else {
                pagedListHolder = getPageListData(null);
            }
        } else if ("all".equals(page)) {
            pagedListHolder = getPageListData(null);
        } else if ("incomplete".equals(page)) {
            pagedListHolder = getPageListData(false);
        } else if ("complete".equals(page)) {
            pagedListHolder = getPageListData(true);
        } else if ("sort".equals(page)) {
            String property = (String) request.getParameter("property");
            MutableSortDefinition newSort = new MutableSortDefinition(property, true, false);
            SortDefinition sort = pagedListHolder.getSort();
            if (StringUtils.equals(sort.getProperty(), property)) {
                newSort.setAscending(!sort.isAscending());
            }
            pagedListHolder.setSort(newSort);
            pagedListHolder.resort();
        }
    }
    pagedListHolder.setPageSize(pageSize);
    request.getSession().setAttribute("joinRequests", pagedListHolder);
    request.setAttribute("specialty", getSpecialtyContext());

    if (pagedListHolder.isFirstPage()) {
        request.setAttribute("firstPage", true);
    }

    if (pagedListHolder.isLastPage()) {
        request.setAttribute("lastPage", true);
    }
    List<JoinRequest> joinRequestList = LegacySpringUtils.getJoinRequestManager().getUsersJoinRequests(false);
    if (joinRequestList != null && joinRequestList.size() > 0) {
        request.setAttribute("inCompletedNumber", joinRequestList.size());
    }
    return forwardTo(request, Routes.JOIN_REQUEST_LIST_PAGE);
}

From source file:org.patientview.patientview.controller.UnitPatientsControlller.java

@RequestMapping(value = Routes.UNIT_PATIENTS_LIST_URL)
public String getPatients(@RequestParam(value = "unitcode", required = false) String unitcode,
        @RequestParam(value = "page", required = false) String page,
        @RequestParam(value = "nhsno", required = false) String nhsno,
        @RequestParam(value = "firstname", required = false) String firstname,
        @RequestParam(value = "lastname", required = false) String lastname,
        @RequestParam(value = "showgps", required = false) boolean showgps,
        @RequestParam(value = "property", required = false) String property, HttpServletRequest request) {

    unitcode = (unitcode == null) ? "" : unitcode;

    PagedListHolder pagedListHolder = (PagedListHolder) request.getSession().getAttribute("patients");

    //TODO So we get every patient in the database and then start paging
    //TODO There is probably not a single use case why you would want this many patients
    //TODO Pagination needs to restrict query results

    if (StringUtils.isEmpty(page) || pagedListHolder == null) {

        // Validation
        if (StringUtils.isEmpty(unitcode) && StringUtils.isEmpty(nhsno)
                && StringUtils.isEmpty(firstname + lastname)) {
            return "redirect:/renal/control/unitPatientsUnitSelect.do?validation=failed";
        }/*from ww  w.ja va2s.com*/

        nhsno = (nhsno == null) ? "" : nhsno;
        firstname = (firstname == null) ? "" : firstname;
        lastname = (lastname == null) ? "" : lastname;
        List patients = null;
        PatientManager patientManager = LegacySpringUtils.getPatientManager();
        if (StringUtils.isEmpty(unitcode)) {
            if (LegacySpringUtils.getSecurityUserManager().isRolePresent("superadmin")) {
                patients = patientManager.getAllUnitPatientsWithTreatmentIncludeHidden(nhsno, firstname,
                        lastname, showgps);
            } else {
                patients = patientManager.getAllUnitPatientsWithTreatment(nhsno, firstname, lastname, showgps);
            }
        } else {
            if (LegacySpringUtils.getSecurityUserManager().isRolePresent("superadmin")) {
                patients = patientManager.getUnitPatientsWithTreatmentIncludeHidden(unitcode, nhsno, firstname,
                        lastname, showgps);
            } else {
                patients = patientManager.getUnitPatientsWithTreatment(unitcode, nhsno, firstname, lastname,
                        showgps);
            }
        }
        pagedListHolder = new PagedListHolder(patients);
        request.getSession().setAttribute("patients", pagedListHolder);
    } else {
        if ("first".equals(page)) {
            pagedListHolder.setPage(0);
        } else if ("prev".equals(page)) {
            pagedListHolder.previousPage();
        } else if ("next".equals(page)) {
            pagedListHolder.nextPage();
        } else if ("last".equals(page)) {
            pagedListHolder.setPage(pagedListHolder.getPageCount() - 1);
        } else if ("sort".equals(page)) {
            MutableSortDefinition newSort = new MutableSortDefinition(property, true, false);
            SortDefinition sort = pagedListHolder.getSort();
            if (StringUtils.equals(sort.getProperty(), property)) {
                newSort.setAscending(!sort.isAscending());
            }
            pagedListHolder.setSort(newSort);
            pagedListHolder.resort();
        }
    }
    //Reset the unit selection on the first page
    if (page == null) {
        request.getSession().setAttribute("unit", null);
    }

    if (StringUtils.isNotEmpty(unitcode)) {
        Unit unit = LegacySpringUtils.getUnitManager().get(unitcode);
        request.getSession().setAttribute("unit", unit);
    }

    return forwardTo(request, Routes.UNIT_PATIENTS_LIST_PAGE);
}

From source file:org.patientview.patientview.controller.UnitUsersController.java

@RequestMapping(value = Routes.UNIT_USERS_LIST_URL)
public String getUsers(@RequestParam(value = "unitcode", required = false) String unitcode,
        @RequestParam(value = "page", required = false) String page,
        @RequestParam(value = "property", required = false) String property, HttpServletRequest request) {
    if (StringUtils.isNotEmpty(unitcode)) {
        Unit unit = LegacySpringUtils.getUnitManager().get(unitcode);
        request.setAttribute("unit", unit);
    }/*from  w w w  . j a  v a 2s  .  co  m*/

    PagedListHolder pagedListHolder = (PagedListHolder) request.getSession().getAttribute("unitUsers");
    if (StringUtils.isEmpty(page) || pagedListHolder == null) {
        List unitUsers = null;
        if (StringUtils.isEmpty(unitcode)) {
            unitUsers = LegacySpringUtils.getUnitManager().getAllUnitUsers();
        } else {
            unitUsers = LegacySpringUtils.getUnitManager().getUnitUsers(unitcode);
        }
        pagedListHolder = new PagedListHolder(unitUsers);
        request.getSession().setAttribute("unitUsers", pagedListHolder);
    } else {
        if ("prev".equals(page)) {
            pagedListHolder.previousPage();
        } else if ("next".equals(page)) {
            pagedListHolder.nextPage();
        } else if ("sort".equals(page)) {
            MutableSortDefinition newSort = new MutableSortDefinition(property, true, false);
            SortDefinition sort = pagedListHolder.getSort();
            if (StringUtils.equals(sort.getProperty(), property)) {
                newSort.setAscending(!sort.isAscending());
            }
            pagedListHolder.setSort(newSort);
            pagedListHolder.resort();
        }
    }

    return forwardTo(request, Routes.UNIT_USERS_LIST_PAGE);
}