Example usage for org.springframework.data.domain Sort and

Introduction

In this page you can find the example usage for org.springframework.data.domain Sort and.

Prototype

public Sort and(Sort sort) 

Source Link

Document

Returns a new Sort consisting of the Order s of the current Sort combined with the given ones.

Usage

From source file:cn.guoyukun.spring.jpa.entity.search.SearchRequest.java

private void merge(Sort sort, Pageable page) {
    if (sort == null) {
        sort = this.sort;
    }//www.  j  ava 2 s  .  c  o m
    if (page == null) {
        page = this.page;
    }

    //??
    if (sort == null) {
        this.sort = page != null ? page.getSort() : null;
    } else {
        this.sort = (page != null ? sort.and(page.getSort()) : sort);
    }
    //??page
    if (page != null) {
        this.page = new PageRequest(page.getPageNumber(), page.getPageSize(), this.sort);
    } else {
        this.page = null;
    }
}

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From source file:cn.guoyukun.spring.jpa.web.bind.method.annotation.PageableMethodArgumentResolver.java

private Pageable defaultPageable(PageableDefaults pageableDefaults) {

    if (pageableDefaults == null) {
        return null;
    }/*ww w .j av a 2 s  .  c om*/

    int pageNumber = pageableDefaults.pageNumber();
    int pageSize = pageableDefaults.value();

    String[] sortStrArray = pageableDefaults.sort();
    Sort sort = null;

    for (String sortStr : sortStrArray) {
        String[] sortStrPair = sortStr.split("=");
        Sort newSort = new Sort(Sort.Direction.fromString(sortStrPair[1]), sortStrPair[0]);
        if (sort == null) {
            sort = newSort;
        } else {
            sort = sort.and(newSort);
        }
    }
    return new PageRequest(pageNumber, pageSize, sort);
}

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From source file:se.inera.axel.shs.broker.messagestore.internal.MongoMessageLogService.java

@Override
public Iterable<ShsMessageEntry> listMessages(String shsTo, Filter filter) {

    Criteria criteria = Criteria.where("label.to.value").is(shsTo).and("label.transferType")
            .is(TransferType.ASYNCH).and("state").is(MessageState.RECEIVED).and("archived").in(null, false);

    if (filter.getProductIds() != null && !filter.getProductIds().isEmpty()) {
        criteria = criteria.and("label.product.value").in(filter.getProductIds());
    }/*w w  w  . j  av  a  2s. c o m*/

    if (filter.getNoAck() == true) {
        criteria = criteria.and("acknowledged").in(false, null);
    }

    if (filter.getStatus() != null) {
        criteria = criteria.and("label.status").is(filter.getStatus());
    }

    if (filter.getEndRecipient() != null) {
        criteria = criteria.and("label.endRecipient.value").is(filter.getEndRecipient());
    }

    if (filter.getOriginator() != null) {
        criteria = criteria.and("label.originatorOrFrom.value").is(filter.getOriginator());
    }

    if (filter.getCorrId() != null) {
        criteria = criteria.and("label.corrId").is(filter.getCorrId());
    }

    if (filter.getContentId() != null) {
        criteria = criteria.and("label.content.contentId").is(filter.getContentId());
    }

    if (filter.getMetaName() != null) {
        criteria = criteria.and("label.meta.name").is(filter.getMetaName());
    }

    if (filter.getMetaValue() != null) {
        criteria = criteria.and("label.meta.value").is(filter.getMetaValue());
    }

    if (filter.getSince() != null) {
        criteria = criteria.and("stateTimeStamp").gte(filter.getSince());
    }

    Query query = Query.query(criteria);

    Sort sort = createAttributeSort(filter);

    Sort arrivalOrderSort = createArrivalOrderSort(filter);

    if (sort != null)
        sort.and(arrivalOrderSort);
    else
        sort = arrivalOrderSort;

    query.with(sort);

    if (filter.getMaxHits() != null && filter.getMaxHits() > 0)
        query = query.limit(filter.getMaxHits());
    else
        query = query.limit(200);

    return mongoTemplate.find(query, ShsMessageEntry.class);
}

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From source file:org.tylproject.vaadin.addon.MongoContainer.java

@Override
public void sort(Object[] propertyId, boolean[] ascending) {
    if (propertyId.length != ascending.length)
        throw new IllegalArgumentException(
                String.format("propertyId array length does not match" + "ascending array length (%d!=%d)",
                        propertyId.length, ascending.length));

    Sort result = null;

    // if the arrays are empty, will just the conditions

    if (propertyId.length != 0) {
        result = new Sort(ascending[0] ? Sort.Direction.ASC : Sort.Direction.DESC, propertyId[0].toString());
        for (int i = 1; i < propertyId.length; i++) {
            result = result.and(new Sort(ascending[i] ? Sort.Direction.ASC : Sort.Direction.DESC,
                    propertyId[i].toString()));
        }/* w ww.  j  a v  a 2s.  c om*/
    }

    resetQuery();

    applySort(this.query, result);
    applyCriteriaList(this.query, appliedCriteria);

    this.sort = result;

    refresh();
    fireItemSetChange();

}

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From source file:cn.guoyukun.spring.jpa.web.bind.method.annotation.PageableMethodArgumentResolver.java

private Sort getSort(String sortNamePrefix, Map<String, String[]> sortMap, Pageable defaultPageRequest,
        NativeWebRequest webRequest) {/*from  ww  w . j a  va2s.  co m*/
    Sort sort = null;
    List<OrderedSort> orderedSortList = Lists.newArrayList();
    for (String name : sortMap.keySet()) {

        //sort1.abc
        int propertyIndex = name.indexOf(".") + 1;

        int order = 0;
        String orderStr = name.substring(sortNamePrefix.length(), propertyIndex - 1);
        try {
            if (!StringUtils.isEmpty(orderStr)) {
                order = Integer.valueOf(orderStr);
            }
        } catch (Exception e) {
        }

        String property = name.substring(propertyIndex);
        assertSortProperty(property);
        Sort.Direction direction = Sort.Direction.fromString(sortMap.get(name)[0]);

        orderedSortList.add(new OrderedSort(property, direction, order));
    }

    Collections.sort(orderedSortList);
    for (OrderedSort orderedSort : orderedSortList) {
        Sort newSort = new Sort(orderedSort.direction, orderedSort.property);
        if (sort == null) {
            sort = newSort;
        } else {
            sort = sort.and(newSort);
        }
    }

    if (sort == null) {
        return defaultPageRequest.getSort();
    }

    return sort;
}

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