Example usage for javax.persistence.criteria CriteriaBuilder greaterThanOrEqualTo

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

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Introduction

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

Prototype

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

Source Link

Document

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

Usage

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

public BigDecimal completeOrderAmount(Date beginDate, Date endDate) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<BigDecimal> criteriaQuery = criteriaBuilder.createQuery(BigDecimal.class);
    Root<Order> root = criteriaQuery.from(Order.class);
    criteriaQuery.select(criteriaBuilder.sum(root.<BigDecimal>get("amount")));
    Predicate restrictions = criteriaBuilder.conjunction();
    if (beginDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.greaterThanOrEqualTo(root.<Date>get("completeDate"), beginDate));
    }/*from w w w  . j  a v  a 2s .co m*/
    if (endDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.lessThanOrEqualTo(root.<Date>get("completeDate"), endDate));
    }
    criteriaQuery.where(restrictions);
    BigDecimal result = entityManager.createQuery(criteriaQuery).getSingleResult();
    return result != null ? result : BigDecimal.ZERO;
}

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

public BigDecimal getSalesAmount(Date beginDate, Date endDate) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<BigDecimal> criteriaQuery = criteriaBuilder.createQuery(BigDecimal.class);
    Root<Order> root = criteriaQuery.from(Order.class);
    criteriaQuery.select(criteriaBuilder.sum(root.<BigDecimal>get("amountPaid")));
    Predicate restrictions = criteriaBuilder.conjunction();
    restrictions = criteriaBuilder.and(restrictions,
            criteriaBuilder.equal(root.get("orderStatus"), OrderStatus.completed));
    if (beginDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.greaterThanOrEqualTo(root.<Date>get("createDate"), beginDate));
    }/*  w  w  w. j a va 2  s.c  o m*/
    if (endDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.lessThanOrEqualTo(root.<Date>get("createDate"), endDate));
    }
    criteriaQuery.where(restrictions);
    return entityManager.createQuery(criteriaQuery).setFlushMode(FlushModeType.COMMIT).getSingleResult();
}

From source file:com.shz.foundation.service.dynamic.DynamicSpecifications.java

public static <T> Specification<T> bySearchFilter(final Collection<SearchFilter> filters,
        final Class<T> entityClazz) {
    return new Specification<T>() {
        @Override//from  ww w.ja  v  a  2s .c o m
        public Predicate toPredicate(Root<T> root, CriteriaQuery<?> query, CriteriaBuilder builder) {
            if (Collections3.isNotEmpty(filters)) {

                List<Predicate> predicates = Lists.newArrayList();
                for (SearchFilter filter : filters) {
                    // nested path translate, Task??"user.name"filedName, ?Task.user.name
                    String[] names = StringUtils.split(filter.fieldName, ".");
                    Path expression = root.get(names[0]);
                    for (int i = 1; i < names.length; i++) {
                        expression = expression.get(names[i]);
                    }

                    // logic operator
                    switch (filter.operator) {
                    case EQ:
                        //??
                        Object value = filter.value;
                        if (isBoolean(value)) {
                            value = Boolean.parseBoolean(value.toString());
                        }
                        predicates.add(builder.equal(expression, value));
                        break;
                    case LIKE:
                        predicates.add(builder.like(expression, "%" + filter.value + "%"));
                        break;
                    case GT:
                        predicates.add(builder.greaterThan(expression, (Comparable) filter.value));
                        break;
                    case LT:
                        predicates.add(builder.lessThan(expression, (Comparable) filter.value));
                        break;
                    case GTE:
                        predicates.add(builder.greaterThanOrEqualTo(expression, (Comparable) filter.value));
                        break;
                    case LTE:
                        predicates.add(builder.lessThanOrEqualTo(expression, (Comparable) filter.value));
                        break;
                    }
                }

                // ? and ???
                if (!predicates.isEmpty()) {
                    return builder.and(predicates.toArray(new Predicate[predicates.size()]));
                }
            }

            return builder.conjunction();
        }

        private boolean isBoolean(Object value) {
            String valueString = value.toString().toLowerCase();
            if (valueString.equals("true") || valueString.equals("false"))
                return true;
            return false;
        }
    };
}

From source file:eu.domibus.common.dao.ErrorLogDao.java

public List<ErrorLogEntry> findPaged(int from, int max, String column, boolean asc,
        HashMap<String, Object> filters) {
    CriteriaBuilder cb = this.em.getCriteriaBuilder();
    CriteriaQuery<ErrorLogEntry> cq = cb.createQuery(ErrorLogEntry.class);
    Root<ErrorLogEntry> ele = cq.from(ErrorLogEntry.class);
    cq.select(ele);/*from www .j  a  v  a2s.c  o m*/
    List<Predicate> predicates = new ArrayList<Predicate>();
    for (Map.Entry<String, Object> filter : filters.entrySet()) {
        if (filter.getValue() != null) {
            if (filter.getValue() instanceof String) {
                if (!filter.getValue().toString().isEmpty()) {
                    switch (filter.getKey().toString()) {
                    case "":
                        break;
                    case "timestampFrom":
                        predicates.add(cb.greaterThanOrEqualTo(ele.<Date>get("timestamp"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    case "timestampTo":
                        predicates.add(cb.lessThanOrEqualTo(ele.<Date>get("timestamp"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    case "notifiedFrom":
                        predicates.add(cb.greaterThanOrEqualTo(ele.<Date>get("notified"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    case "notifiedTo":
                        predicates.add(cb.lessThanOrEqualTo(ele.<Date>get("notified"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    default:
                        predicates.add(cb.like(ele.<String>get(filter.getKey()), (String) filter.getValue()));
                        break;
                    }
                }
            } else {
                predicates.add(cb.equal(ele.<String>get(filter.getKey()), filter.getValue()));
            }
        }
    }
    cq.where(cb.and(predicates.toArray(new Predicate[predicates.size()])));
    if (column != null) {
        if (asc) {
            cq.orderBy(cb.asc(ele.get(column)));
        } else {
            cq.orderBy(cb.desc(ele.get(column)));
        }

    }
    final TypedQuery<ErrorLogEntry> query = this.em.createQuery(cq);
    query.setFirstResult(from);
    query.setMaxResults(max);
    return query.getResultList();
}

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

public Integer getSalesVolume(Date beginDate, Date endDate) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<Integer> criteriaQuery = criteriaBuilder.createQuery(Integer.class);
    Root<Order> root = criteriaQuery.from(Order.class);
    criteriaQuery.select(criteriaBuilder.sum(root.join("orderItems").<Integer>get("shippedQuantity")));
    Predicate restrictions = criteriaBuilder.conjunction();
    restrictions = criteriaBuilder.and(restrictions,
            criteriaBuilder.equal(root.get("orderStatus"), OrderStatus.completed));
    if (beginDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.greaterThanOrEqualTo(root.<Date>get("createDate"), beginDate));
    }// www  .j  a v a  2  s .c  o  m
    if (endDate != null) {
        restrictions = criteriaBuilder.and(restrictions,
                criteriaBuilder.lessThanOrEqualTo(root.<Date>get("createDate"), endDate));
    }
    criteriaQuery.where(restrictions);
    return entityManager.createQuery(criteriaQuery).setFlushMode(FlushModeType.COMMIT).getSingleResult();
}

From source file:eu.domibus.common.dao.MessageLogDao.java

public List<MessageLogEntry> findPaged(int from, int max, String column, boolean asc,
        HashMap<String, Object> filters) {

    CriteriaBuilder cb = this.em.getCriteriaBuilder();
    CriteriaQuery<MessageLogEntry> cq = cb.createQuery(MessageLogEntry.class);
    Root<MessageLogEntry> mle = cq.from(MessageLogEntry.class);
    cq.select(mle);//from  www  .j a va 2s  .c  o  m
    List<Predicate> predicates = new ArrayList<Predicate>();
    for (Map.Entry<String, Object> filter : filters.entrySet()) {
        if (filter.getValue() != null) {
            if (filter.getValue() instanceof String) {
                if (!filter.getValue().toString().isEmpty()) {
                    switch (filter.getKey().toString()) {
                    case "receivedFrom":
                        predicates.add(cb.greaterThanOrEqualTo(mle.<Date>get("received"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    case "receivedTo":
                        predicates.add(cb.lessThanOrEqualTo(mle.<Date>get("received"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    default:
                        predicates.add(cb.like(mle.<String>get(filter.getKey()), (String) filter.getValue()));
                        break;
                    }
                }
            } else {
                predicates.add(cb.equal(mle.<String>get(filter.getKey()), filter.getValue()));
            }
        }
    }
    cq.where(cb.and(predicates.toArray(new Predicate[predicates.size()])));
    if (column != null) {
        if (asc) {
            cq.orderBy(cb.asc(mle.get(column)));
        } else {
            cq.orderBy(cb.desc(mle.get(column)));
        }

    }
    final TypedQuery<MessageLogEntry> query = this.em.createQuery(cq);
    query.setFirstResult(from);
    query.setMaxResults(max);
    return query.getResultList();
}

From source file:in.bookmylab.jpa.JpaDAO.java

public List<ResourceBooking> searchResourceBooking(BookingSearchInput si) {
    EntityManager em = emf.createEntityManager();
    try {/*  w ww.j  a va 2 s . c o  m*/
        CriteriaBuilder cb = em.getCriteriaBuilder();
        CriteriaQuery<ResourceBooking> cq = cb.createQuery(ResourceBooking.class);
        Root<ResourceBooking> s = cq.from(ResourceBooking.class);
        List<Predicate> pred = new ArrayList<Predicate>();
        if (si.userId != null) {
            pred.add(cb.equal(s.<User>get("user").<Integer>get("userId"), si.userId));
        }
        if (si.bookingDateFrom != null) {
            pred.add(cb.greaterThanOrEqualTo(s.<Date>get("bookingDate"), si.bookingDateFrom));
        }
        if (si.bookingDateTo != null) {
            pred.add(cb.lessThanOrEqualTo(s.<Date>get("bookingDate"), si.bookingDateTo));
        }
        if (!StringUtils.isEmpty(si.lab)) {
            pred.add(cb.equal(s.<String>get("lab"), si.lab));
        }
        if (!StringUtils.isEmpty(si.status)) {
            pred.add(cb.equal(s.<String>get("status"), si.status));
        }
        cq.select(s).where(pred.toArray(new Predicate[] {}));
        return em.createQuery(cq).getResultList();
    } finally {
        em.close();
    }
}

From source file:cc.sion.core.persistence.DynamicSpecifications.java

public static <T> Specification<T> bySearchFilter(final Collection<SearchFilter> filters,
        final Class<T> entityClazz) {
    return new Specification<T>() {
        @Override/*from w w  w  .  ja  v a  2s. c  o  m*/
        public Predicate toPredicate(Root<T> root, CriteriaQuery<?> query, CriteriaBuilder builder) {
            if (Collections3.isNotEmpty(filters)) {

                List<Predicate> predicates = Lists.newArrayList();
                for (SearchFilter filter : filters) {
                    // nested path translate, Task??"user.name"filedName, ?Task.user.name
                    String[] names = StringUtils.split(filter.fieldName, ".");
                    Path expression = root.get(names[0]);
                    for (int i = 1; i < names.length; i++) {
                        expression = expression.get(names[i]);
                    }
                    //                  if(log.isDebugEnabled()){
                    //                     log.debug("   {}-{}-{}",names[0],filter.operator,filter.value);
                    //                  }
                    // logic operator
                    switch (filter.operator) {
                    case EQ:
                        predicates.add(builder.equal(expression, filter.value));
                        break;
                    case NE:
                        predicates.add(builder.notEqual(expression, filter.value));
                        break;
                    case LIKE:
                        predicates.add(builder.like(expression, "%" + filter.value + "%"));
                        break;
                    case GT:
                        predicates.add(builder.greaterThan(expression, (Comparable) filter.value));
                        break;
                    case LT:
                        predicates.add(builder.lessThan(expression, (Comparable) filter.value));
                        break;
                    case GTE:
                        predicates.add(builder.greaterThanOrEqualTo(expression, (Comparable) filter.value));
                        break;
                    case LTE:
                        predicates.add(builder.lessThanOrEqualTo(expression, (Comparable) filter.value));
                        break;
                    }
                }

                // ? and ???
                if (!predicates.isEmpty()) {
                    return builder.and(predicates.toArray(new Predicate[predicates.size()]));
                }
            }

            return builder.conjunction();
        }
    };
}

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

public Long waitingShippingCount(Member member) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<Order> criteriaQuery = criteriaBuilder.createQuery(Order.class);
    Root<Order> root = criteriaQuery.from(Order.class);
    criteriaQuery.select(root);/*from   w ww. j  av  a 2  s  .  com*/
    Predicate restrictions = criteriaBuilder.conjunction();
    restrictions = criteriaBuilder.and(restrictions,
            criteriaBuilder.notEqual(root.get("orderStatus"), OrderStatus.completed),
            criteriaBuilder.notEqual(root.get("orderStatus"), OrderStatus.cancelled),
            criteriaBuilder.equal(root.get("paymentStatus"), PaymentStatus.paid),
            criteriaBuilder.equal(root.get("shippingStatus"), ShippingStatus.unshipped));
    restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.or(root.get("expire").isNull(),
            criteriaBuilder.greaterThanOrEqualTo(root.<Date>get("expire"), new Date())));
    if (member != null) {
        restrictions = criteriaBuilder.and(restrictions, criteriaBuilder.equal(root.get("member"), member));
    }
    criteriaQuery.where(restrictions);
    return super.count(criteriaQuery, null);
}

From source file:com.deloitte.smt.service.SignalDetectionService.java

/**
 * @param searchDto/*from   w ww .j  a  v  a  2  s. c om*/
 * @param criteriaBuilder
 * @param rootSignalDetection
 * @param predicates
 */
private void addCreatedOrLastRunDate(SearchDto searchDto, CriteriaBuilder criteriaBuilder,
        Root<SignalDetection> rootSignalDetection, List<Predicate> predicates) {
    if (DateKeyType.searchIn(searchDto.getDateKey())) {
        if (searchDto.getDateKey().equalsIgnoreCase(DateKeyType.CREATED.name())) {
            predicates.add(criteriaBuilder.greaterThanOrEqualTo(
                    rootSignalDetection.get(SmtConstant.CREATED_DATE.getDescription()),
                    searchDto.getStartDate()));

            if (null != searchDto.getEndDate()) {
                predicates.add(criteriaBuilder.lessThanOrEqualTo(
                        rootSignalDetection.get(SmtConstant.CREATED_DATE.getDescription()),
                        searchDto.getEndDate()));
            }
        } else if (searchDto.getDateKey().equalsIgnoreCase(DateKeyType.LASTRUN.name())) {
            predicates.add(criteriaBuilder.greaterThanOrEqualTo(rootSignalDetection.get("lastRunDate"),
                    searchDto.getStartDate()));

            if (null != searchDto.getEndDate()) {
                predicates.add(criteriaBuilder.lessThanOrEqualTo(rootSignalDetection.get("lastRunDate"),
                        searchDto.getEndDate()));
            }

        } else if (searchDto.getDateKey().equalsIgnoreCase(DateKeyType.NEXTRUN.name())) {
            predicates.add(criteriaBuilder.greaterThanOrEqualTo(rootSignalDetection.get("nextRunDate"),
                    searchDto.getStartDate()));

            if (null != searchDto.getEndDate()) {
                predicates.add(criteriaBuilder.lessThanOrEqualTo(rootSignalDetection.get("nextRunDate"),
                        searchDto.getEndDate()));
            }

        }
    }
}