Java Code Examples for javax.persistence.criteria.CriteriaBuilder.greaterThanOrEqualTo()

The following are Jave code examples for showing how to use greaterThanOrEqualTo() of the javax.persistence.criteria.CriteriaBuilder class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
Example 1
Project: plumdo-work   File: SimpleExpression.java   Source Code and License Vote up 17 votes
@SuppressWarnings({ "rawtypes", "unchecked" })  
public Predicate toPredicate(Root<?> root, CriteriaQuery<?> query,  
        CriteriaBuilder builder) {  
    Path expression = null;  
    if(fieldName.contains(".")){  
        String[] names = StringUtils.split(fieldName, ".");  
        expression = root.get(names[0]);  
        for (int i = 1; i < names.length; i++) {  
            expression = expression.get(names[i]);  
        }  
    }else{  
        expression = root.get(fieldName);  
    }  
    
    switch (operator) {  
    case EQ:  
        return builder.equal(expression, value);  
    case NE:  
        return builder.notEqual(expression, value);  
    case LIKE:  
        return builder.like((Expression<String>) expression, "%" + value + "%");  
    case LT:  
        return builder.lessThan(expression, (Comparable) value);  
    case GT:  
        return builder.greaterThan(expression, (Comparable) value);  
    case LTE:  
        return builder.lessThanOrEqualTo(expression, (Comparable) value);  
    case GTE:  
        return builder.greaterThanOrEqualTo(expression, (Comparable) value);  
    default:  
        return null;  
    }  
}
 
Example 2
Project: endpoint-health   File: EndPointCheckDao.java   Source Code and License Vote up 8 votes
public Collection<EndPointCheck> findByDateRange(final EndPoint endPoint, final Date startDate,
        final Date endDate) {
    final CriteriaBuilder criteriaBuilder = getEntityManager().getCriteriaBuilder();
    final CriteriaQuery<EndPointCheck> criteriaQuery = criteriaBuilder.createQuery(getEntityClass());
    final Root<EndPointCheck> root = criteriaQuery
            .from(getEntityManager().getMetamodel().entity(getEntityClass()));

    final ParameterExpression<EndPoint> endPointParameter = criteriaBuilder.parameter(EndPoint.class);
    final ParameterExpression<Date> startDateParameter = criteriaBuilder.parameter(Date.class);
    final ParameterExpression<Date> endDateParameter = criteriaBuilder.parameter(Date.class);

    final Predicate endPointIdPredicate = criteriaBuilder
            .equal(root.get("endPoint"), endPointParameter);

    final Path<Date> checkDatePath = root.<Date> get("checkDate");

    final Predicate startDatePredicate = criteriaBuilder
            .greaterThanOrEqualTo(checkDatePath, startDateParameter);

    final Predicate endDatePredicate = criteriaBuilder.lessThanOrEqualTo(
        checkDatePath,
        endDateParameter);

    criteriaQuery.where(criteriaBuilder.and(endPointIdPredicate, startDatePredicate, endDatePredicate));

    criteriaQuery.orderBy(Arrays.asList(criteriaBuilder.asc(checkDatePath)));

    return getEntityManager().createQuery(criteriaQuery)
            .setParameter(endPointParameter, endPoint)
            .setParameter(startDateParameter, startDate, TemporalType.DATE)
            .setParameter(endDateParameter, endDate, TemporalType.DATE)
            .getResultList();
}
 
Example 3
Project: sctalk   File: SimpleExpression.java   Source Code and License Vote up 6 votes
@SuppressWarnings({ "rawtypes", "unchecked" })
public Predicate toPredicate(Root<?> root, CriteriaQuery<?> query, CriteriaBuilder builder) {
    Path expression = null;
    if (fieldName.contains(".")) {
        
        System.out.println(root);
        String[] names = StringUtils.split(fieldName, ".");
        expression = root.get(names[0]);
        for (int i = 1; i < names.length; i++) {
            expression = expression.get(names[i]);
        }
    } else {
        expression = root.get(fieldName);
    }

    switch (operator) {
    case EQ:
        return builder.equal(expression, value);
    case NE:
        return builder.notEqual(expression, value);
    case LIKE:
        return builder.like((Expression<String>) expression, "%" + value + "%");
    case RLIKE:
        return builder.like((Expression<String>) expression, value + "%");
    case LLIKE:
        return builder.like((Expression<String>) expression, value + "%");
    case LT:
        return builder.lessThan(expression, (Comparable) value);
    case GT:
        return builder.greaterThan(expression, (Comparable) value);
    case LTE:
        return builder.lessThanOrEqualTo(expression, (Comparable) value);
    case GTE:
        return builder.greaterThanOrEqualTo(expression, (Comparable) value);
    case ISNULL:
        return builder.isNull(expression);
    case NOTNULL:
        return builder.isNotNull(expression);
    default:
        return null;
    }
}
 
Example 4
Project: sucok-framework   File: GreaterThanOrEqual.java   Source Code and License Vote up 5 votes
@Override
@SuppressWarnings({ "unchecked" })
public Predicate buildJpaPredicate(CriteriaBuilder cb, Root<?> root) {
	Expression<Y> path = QueryFormHelper.getPath(root, field);
	Y num = (Y) value;
	return cb.greaterThanOrEqualTo(path, num);
}
 
Example 5
Project: plumdo-stock   File: SimpleExpression.java   Source Code and License Vote up 5 votes
@SuppressWarnings({ "rawtypes", "unchecked" })  
public Predicate toPredicate(Root<?> root, CriteriaQuery<?> query,  
        CriteriaBuilder builder) {  
    Path expression = null;  
    if(fieldName.contains(".")){  
        String[] names = StringUtils.split(fieldName, ".");  
        expression = root.get(names[0]);  
        for (int i = 1; i < names.length; i++) {  
            expression = expression.get(names[i]);  
        }  
    }else{  
        expression = root.get(fieldName);  
    }  
    
    switch (operator) {  
    case EQ:  
        return builder.equal(expression, value);  
    case NE:  
        return builder.notEqual(expression, value);  
    case LIKE:  
        return builder.like((Expression<String>) expression, "%" + value + "%");  
    case LT:  
        return builder.lessThan(expression, (Comparable) value);  
    case GT:  
        return builder.greaterThan(expression, (Comparable) value);  
    case LTE:  
        return builder.lessThanOrEqualTo(expression, (Comparable) value);  
    case GTE:  
        return builder.greaterThanOrEqualTo(expression, (Comparable) value);  
    default:  
        return null;  
    }  
}
 
Example 6
Project: CriteriaBuilder   File: CriteriaServiceImpl.java   Source Code and License Vote up 5 votes
@SuppressWarnings ({ "unchecked", "rawtypes" })
protected Predicate buildPredicate(Path<T> root, SearchField field)
{
	Path<T> tt = (!field.getField().contains(".")) ? root.get(field.getField()) : fetchNestedPath(root, field.getField());
	CriteriaBuilder criteriaBuilder = this.entitymanager.getCriteriaBuilder();
	
	Class<?> javaType = tt.getJavaType();
	
	if (!classCompatibleWithOperator(javaType, field.getOperator()))
	{
		throw new RuntimeException("operator incompatible with field");
	}
	
	Object valueObject = convertStringValueToObject(field.getValue(), javaType);
	switch (field.getOperator())
	{
		case GE:
			return criteriaBuilder.greaterThan((Expression) tt, (Comparable) valueObject);
		case GTE:
			return criteriaBuilder.greaterThanOrEqualTo((Expression) tt, (Comparable) valueObject);
		case LE:
			return criteriaBuilder.lessThan((Expression) tt, (Comparable) valueObject);
		case LTE:
			return criteriaBuilder.lessThanOrEqualTo((Expression) tt, (Comparable) valueObject);
		case NE: 
               return criteriaBuilder.notEqual(tt, valueObject); 
		case EX:
			return criteriaBuilder.like((Expression) tt, "%"+field.getValue()+"%");
		default:
		{
			//EQ
			return criteriaBuilder.equal(tt, valueObject);
		}
	}
}
 
Example 7
Project: cloud   File: ByRangeSpecification.java   Source Code and License Vote up 5 votes
private Predicate buildRangePredicate(Range<T> range, Root<T> root, CriteriaBuilder builder) {
    if (range.isBetween()) {
        return builder.between(root.get(range.getField()), range.getFrom(), range.getTo());
    } else if (range.isFromSet()) {
        return builder.greaterThanOrEqualTo(root.get(range.getField()), range.getFrom());
    } else if (range.isToSet()) {
        return builder.lessThanOrEqualTo(root.get(range.getField()), range.getTo());
    }
    return null;
}
 
Example 8
Project: amanda   File: Criterion.java   Source Code and License Vote up 4 votes
@Override
public Predicate toPredicate(Criterion c, Root<?> r, CriteriaBuilder b) {
    return b.greaterThanOrEqualTo(
            r.get(c.getPropertyName()), getComparable(c));
}
 
Example 9
Project: OperatieBRP   File: GreaterOrEqualPredicateBuilder.java   Source Code and License Vote up 4 votes
@Override
public Predicate toPredicate(final Root<?> root, final CriteriaQuery<?> query, final CriteriaBuilder cb) {
    return cb.greaterThanOrEqualTo(PredicateBuilderUtil.<T>getPath(root, naam), value);
}