Example usage for javax.persistence.criteria CriteriaBuilder greaterThan

List of usage examples for javax.persistence.criteria CriteriaBuilder greaterThan

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Introduction

In this page you can find the example usage for javax.persistence.criteria CriteriaBuilder greaterThan.

Prototype

<Y extends Comparable<? super Y>> Predicate greaterThan(Expression<? extends Y> x, Y y);

Source Link

Document

Create a predicate for testing whether the first argument is greater than the second.

Usage

From source file:com.alliander.osgp.adapter.ws.infra.specifications.JpaDeviceSpecifications.java

@Override
public Specification<Device> isManagedExternally(final Boolean isManagedExternally)
        throws ArgumentNullOrEmptyException {
    if (isManagedExternally == null) {
        throw new ArgumentNullOrEmptyException("isManagedExternally");
    }// w  w w  . j  a va2s  .  co  m

    return new Specification<Device>() {

        @Override
        public Predicate toPredicate(final Root<Device> deviceRoot, final CriteriaQuery<?> query,
                final CriteriaBuilder cb) {
            final Subquery<Long> subquery = query.subquery(Long.class);
            final Root<DeviceAuthorization> deviceAuthorizationRoot = subquery.from(DeviceAuthorization.class);
            subquery.select(cb.countDistinct(deviceAuthorizationRoot));
            subquery.where(cb.equal(deviceAuthorizationRoot.get("device"), deviceRoot.<Long>get("id")));
            if (isManagedExternally) {
                return cb.greaterThan(subquery, Long.valueOf(1));
            } else {
                return cb.lessThanOrEqualTo(subquery, Long.valueOf(1));
            }
        }
    };
}

From source file:org.oncoblocks.centromere.jpa.QueryCriteriaSpecification.java

public Predicate toPredicate(Root<T> root, CriteriaQuery<?> criteriaQuery, CriteriaBuilder criteriaBuilder) {
    String key = queryCriteria.getKey();
    Object value = queryCriteria.getValue();
    Evaluation eval = queryCriteria.getEvaluation();
    Path path = null;/*from www  .j  a  v a 2s.co m*/
    if (key.contains(".")) {
        String[] bits = key.split("\\.");
        path = root.join(bits[0]).get(bits[1]);
    } else {
        path = root.get(key);
    }
    logger.debug(String.format("[CENTROMERE] Converting QueryCriteria to JPA specification: %s",
            queryCriteria.toString()));
    switch (eval) {
    case EQUALS:
        return criteriaBuilder.equal(path, value);
    case NOT_EQUALS:
        return criteriaBuilder.notEqual(path, value);
    case IN:
        return path.in(value);
    case NOT_IN:
        return criteriaBuilder.not(path.in(value));
    case IS_NULL:
        return criteriaBuilder.isNull(path);
    case NOT_NULL:
        return criteriaBuilder.isNotNull(path);
    case GREATER_THAN:
        return criteriaBuilder.greaterThan(path, value.toString());
    case GREATER_THAN_EQUALS:
        return criteriaBuilder.greaterThanOrEqualTo(path, value.toString());
    case LESS_THAN:
        return criteriaBuilder.lessThan(path, value.toString());
    case LESS_THAN_EQUALS:
        return criteriaBuilder.lessThanOrEqualTo(path, value.toString());
    case BETWEEN:
        return criteriaBuilder.and(criteriaBuilder.greaterThan(path, ((List<?>) value).get(0).toString()),
                criteriaBuilder.lessThan(path, ((List<?>) value).get(1).toString()));
    case OUTSIDE:
        return criteriaBuilder.or(criteriaBuilder.greaterThan(path, ((List<?>) value).get(1).toString()),
                criteriaBuilder.lessThan(path, ((List<?>) value).get(0).toString()));
    case BETWEEN_INCLUSIVE:
        return criteriaBuilder.and(
                criteriaBuilder.greaterThanOrEqualTo(path, ((List<?>) value).get(0).toString()),
                criteriaBuilder.lessThanOrEqualTo(path, ((List<?>) value).get(1).toString()));
    case OUTSIDE_INCLUSIVE:
        return criteriaBuilder.or(
                criteriaBuilder.greaterThanOrEqualTo(path, ((List<?>) value).get(1).toString()),
                criteriaBuilder.lessThanOrEqualTo(path, ((List<?>) value).get(0).toString()));
    case LIKE:
        return criteriaBuilder.like(path, "%" + value.toString() + "%");
    case NOT_LIKE:
        return criteriaBuilder.notLike(path, "%" + value.toString() + "%");
    case STARTS_WITH:
        return criteriaBuilder.like(path, value.toString() + "%");
    case ENDS_WITH:
        return criteriaBuilder.like(path, "%" + value.toString());
    default:
        return criteriaBuilder.equal(root.get(queryCriteria.getKey()), queryCriteria.getValue());
    }
}

From source file:net.shopxx.dao.impl.CouponCodeDaoImpl.java

public Long count(Coupon coupon, Member member, Boolean hasBegun, Boolean hasExpired, Boolean isUsed) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<CouponCode> criteriaQuery = criteriaBuilder.createQuery(CouponCode.class);
    Root<CouponCode> root = criteriaQuery.from(CouponCode.class);
    criteriaQuery.select(root);/* w  ww.jav a 2 s.c o m*/
    Predicate restrictions = criteriaBuilder.conjunction();
    Path<Coupon> couponPath = root.get("coupon");
    if (coupon != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(couponPath, coupon));
    }
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (hasBegun != null) {
        if (hasBegun) {
            restrictions = criteriaBuilder.and(restrictions,
                    criteriaBuilder.or(couponPath.get("beginDate").isNull(),
                            criteriaBuilder.lessThanOrEqualTo(couponPath.<Date>get("beginDate"), new Date())));
        } else {
            restrictions = criteriaBuilder.and(restrictions, couponPath.get("beginDate").isNotNull(),
                    criteriaBuilder.greaterThan(couponPath.<Date>get("beginDate"), new Date()));
        }
    }
    if (hasExpired != null) {
        if (hasExpired) {
            restrictions = criteriaBuilder.and(restrictions, couponPath.get("endDate").isNotNull(),
                    criteriaBuilder.lessThanOrEqualTo(couponPath.<Date>get("endDate"), new Date()));
        } else {
            restrictions = criteriaBuilder.and(restrictions,
                    criteriaBuilder.or(couponPath.get("endDate").isNull(),
                            criteriaBuilder.greaterThan(couponPath.<Date>get("endDate"), new Date())));
        }
    }
    if (isUsed != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("isUsed"), isUsed));
    }
    criteriaQuery.where(restrictions);
    return super.count(criteriaQuery, null);
}

From source file:net.groupbuy.dao.impl.CouponCodeDaoImpl.java

public Long count(Coupon coupon, Member member, Boolean hasBegun, Boolean hasExpired, Boolean isUsed) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<CouponCode> criteriaQuery = criteriaBuilder.createQuery(CouponCode.class);
    Root<CouponCode> root = criteriaQuery.from(CouponCode.class);
    criteriaQuery.select(root);//  w w w.ja v  a 2s.  c  o  m
    Predicate restrictions = criteriaBuilder.conjunction();
    Path<Coupon> couponPath = root.get("coupon");
    if (coupon != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(couponPath, coupon));
    }
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (hasBegun != null) {
        if (hasBegun) {
            restrictions = criteriaBuilder.and(restrictions,
                    criteriaBuilder.or(couponPath.get("beginDate").isNull(),
                            criteriaBuilder.lessThanOrEqualTo(couponPath.<Date>get("beginDate"), new Date())));
        } else {
            restrictions = criteriaBuilder.and(restrictions, couponPath.get("beginDate").isNotNull(),
                    criteriaBuilder.greaterThan(couponPath.<Date>get("beginDate"), new Date()));
        }
    }
    if (hasExpired != null) {
        if (hasExpired) {
            restrictions = criteriaBuilder.and(restrictions, couponPath.get("endDate").isNotNull(),
                    criteriaBuilder.lessThan(couponPath.<Date>get("endDate"), new Date()));
        } else {
            restrictions = criteriaBuilder.and(restrictions,
                    criteriaBuilder.or(couponPath.get("endDate").isNull(),
                            criteriaBuilder.greaterThanOrEqualTo(couponPath.<Date>get("endDate"), new Date())));
        }
    }
    if (isUsed != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("isUsed"), isUsed));
    }
    criteriaQuery.where(restrictions);
    return super.count(criteriaQuery, null);
}

From source file:net.groupbuy.dao.impl.ProductNotifyDaoImpl.java

public Long count(Member member, Boolean isMarketable, Boolean isOutOfStock, Boolean hasSent) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<ProductNotify> criteriaQuery = criteriaBuilder.createQuery(ProductNotify.class);
    Root<ProductNotify> root = criteriaQuery.from(ProductNotify.class);
    criteriaQuery.select(root);//from w  w w.ja va2 s. c om
    Predicate restrictions = criteriaBuilder.conjunction();
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (isMarketable != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.equal(root.get("product").get("isMarketable"), isMarketable));
    }
    if (isOutOfStock != null) {
        Path<Integer> stock = root.get("product").get("stock");
        Path<Integer> allocatedStock = root.get("product").get("allocatedStock");
        if (isOutOfStock) {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.isNotNull(stock),
                    criteriaBuilder.lessThanOrEqualTo(stock, allocatedStock));
        } else {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.or(criteriaBuilder.isNull(stock),
                    criteriaBuilder.greaterThan(stock, allocatedStock)));
        }
    }
    if (hasSent != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("hasSent"), hasSent));
    }
    criteriaQuery.where(restrictions);
    return super.count(criteriaQuery, null);
}

From source file:net.groupbuy.dao.impl.ProductNotifyDaoImpl.java

public Page<ProductNotify> findPage(Member member, Boolean isMarketable, Boolean isOutOfStock, Boolean hasSent,
        Pageable pageable) {// w  ww.  ja  v a2 s .  c o  m
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<ProductNotify> criteriaQuery = criteriaBuilder.createQuery(ProductNotify.class);
    Root<ProductNotify> root = criteriaQuery.from(ProductNotify.class);
    criteriaQuery.select(root);
    Predicate restrictions = criteriaBuilder.conjunction();
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (isMarketable != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.equal(root.get("product").get("isMarketable"), isMarketable));
    }
    if (isOutOfStock != null) {
        Path<Integer> stock = root.get("product").get("stock");
        Path<Integer> allocatedStock = root.get("product").get("allocatedStock");
        if (isOutOfStock) {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.isNotNull(stock),
                    criteriaBuilder.lessThanOrEqualTo(stock, allocatedStock));
        } else {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.or(criteriaBuilder.isNull(stock),
                    criteriaBuilder.greaterThan(stock, allocatedStock)));
        }
    }
    if (hasSent != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("hasSent"), hasSent));
    }
    criteriaQuery.where(restrictions);
    return super.findPage(criteriaQuery, pageable);
}

From source file:net.shopxx.dao.impl.ProductNotifyDaoImpl.java

public Long count(Member member, Boolean isMarketable, Boolean isOutOfStock, Boolean hasSent) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<ProductNotify> criteriaQuery = criteriaBuilder.createQuery(ProductNotify.class);
    Root<ProductNotify> root = criteriaQuery.from(ProductNotify.class);
    criteriaQuery.select(root);//www .  ja v a2  s.  c o m
    Predicate restrictions = criteriaBuilder.conjunction();
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (isMarketable != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.equal(root.get("product").get("goods").get("isMarketable"), isMarketable));
    }
    if (isOutOfStock != null) {
        Path<Integer> stock = root.get("product").get("stock");
        Path<Integer> allocatedStock = root.get("product").get("allocatedStock");
        if (isOutOfStock) {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.isNotNull(stock),
                    criteriaBuilder.lessThanOrEqualTo(stock, allocatedStock));
        } else {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.or(criteriaBuilder.isNull(stock),
                    criteriaBuilder.greaterThan(stock, allocatedStock)));
        }
    }
    if (hasSent != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("hasSent"), hasSent));
    }
    criteriaQuery.where(restrictions);
    return super.count(criteriaQuery, null);
}

From source file:net.shopxx.dao.impl.ProductNotifyDaoImpl.java

public Page<ProductNotify> findPage(Member member, Boolean isMarketable, Boolean isOutOfStock, Boolean hasSent,
        Pageable pageable) {//from w  w  w . j  a va2  s . co m
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<ProductNotify> criteriaQuery = criteriaBuilder.createQuery(ProductNotify.class);
    Root<ProductNotify> root = criteriaQuery.from(ProductNotify.class);
    criteriaQuery.select(root);
    Predicate restrictions = criteriaBuilder.conjunction();
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    if (isMarketable != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.equal(root.get("product").get("goods").get("isMarketable"), isMarketable));
    }
    if (isOutOfStock != null) {
        Path<Integer> stock = root.get("product").get("stock");
        Path<Integer> allocatedStock = root.get("product").get("allocatedStock");
        if (isOutOfStock) {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.isNotNull(stock),
                    criteriaBuilder.lessThanOrEqualTo(stock, allocatedStock));
        } else {
            restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.or(criteriaBuilder.isNull(stock),
                    criteriaBuilder.greaterThan(stock, allocatedStock)));
        }
    }
    if (hasSent != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("hasSent"), hasSent));
    }
    criteriaQuery.where(restrictions);
    return super.findPage(criteriaQuery, pageable);
}

From source file:com.ims.service.ProductStockInfoService.java

public List<ProductStockInfo> findProdStockInfoListFrom(final ProdStockSearchCriteria stockSearchCriteria) {
    Specification<ProductStockInfo> speci = new Specification<ProductStockInfo>() {
        @Override/*from  ww  w . ja v  a2s.  co m*/
        public Predicate toPredicate(Root<ProductStockInfo> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
            List<Predicate> predicates = new ArrayList<Predicate>();
            predicates.add(cb.equal(root.get("stockType"), stockSearchCriteria.getStockType()));
            if (StringUtils.isNotEmpty(stockSearchCriteria.getProdCategoryCode())) {
                predicates.add(cb.equal(root.get("categoryCode"), stockSearchCriteria.getProdCategoryCode()));
            }
            if (StringUtils.isNotEmpty(stockSearchCriteria.getProdCode())) {
                predicates.add(cb.like(root.<String>get("productCode"),
                        "%" + stockSearchCriteria.getProdCode() + "%"));
            }
            String compareCode = stockSearchCriteria.getCompareCode();
            if (StringUtils.isNotEmpty(compareCode) && stockSearchCriteria.isIncludeComparedValue()) {
                Path<ProductAmount> productAmount = root.<ProductAmount>get("productAmount");
                if (CompareCode.isEqual(compareCode)) {
                    predicates.add(
                            cb.equal(productAmount.get("totalAmount"), stockSearchCriteria.getStockAmount()));
                } else if (CompareCode.isGreater(compareCode)) {
                    predicates.add(cb.greaterThan(productAmount.<Integer>get("totalAmount"),
                            stockSearchCriteria.getStockAmount()));
                } else if (CompareCode.isLess(compareCode)) {
                    predicates.add(cb.lessThan(productAmount.<Integer>get("totalAmount"),
                            stockSearchCriteria.getStockAmount()));
                } else if (CompareCode.isGreaterOrEqual(compareCode)) {
                    predicates.add(cb.greaterThanOrEqualTo(productAmount.<Integer>get("totalAmount"),
                            stockSearchCriteria.getStockAmount()));
                } else if (CompareCode.isLessOrEqual(compareCode)) {
                    predicates.add(cb.lessThanOrEqualTo(productAmount.<Integer>get("totalAmount"),
                            stockSearchCriteria.getStockAmount()));
                } else if (CompareCode.isEqualAlertAmount(compareCode)) {
                    predicates.add(cb.equal(productAmount.get("totalAmount"), root.get("alertStockAmount")));
                } else if (CompareCode.isGreaterThanAlertAmount(compareCode)) {
                    predicates.add(cb.greaterThan(productAmount.<String>get("totalAmount"),
                            root.<String>get("alertStockAmount")));
                } else if (CompareCode.isLessThanAlertAmount(compareCode)) {
                    predicates.add(cb.lessThan(productAmount.<String>get("totalAmount"),
                            root.<String>get("alertStockAmount")));
                }

                if (stockSearchCriteria.isTransformAction()
                        && ((CompareCode.isLess(compareCode) || CompareCode.isLessOrEqual(compareCode)))) {
                    predicates.add(cb.greaterThan(productAmount.<Integer>get("totalAmount"), 0));
                }
            }

            query.where(cb.and(predicates.toArray(new Predicate[predicates.size()])))
                    .orderBy(cb.desc(root.get("categoryCode")), cb.asc(root.get("productCode")));
            return null;
        }
    };

    return productStockInfoRepository.findAll(speci);
}