like expressions are regular expressions when using mongodb.
http://www.mongodb.org/display/DOCS/Advanced+Queries#AdvancedQueries-RegularExpressions
/Patrik
rsmith wrote:
>
> Came across another small difference related to criteria queries..
>
> When using Hibernate/SQL, I had to build 'like' criteria as follows, with
> '%' for wildcards:
>
> List<ConditionalCriteria> conditions =
> ConditionalCriteriaBuilder.criteriaFor(A.class)
> .withProperty(AProperties.someAttr()).like("%matchstring%")
> .build();
>
> When using MongoDB, I had to omit the '%':
>
> List<ConditionalCriteria> conditions =
> ConditionalCriteriaBuilder.criteriaFor(A.class)
> .withProperty(AProperties.someAttr()).like("matchstring")
> .build();
>
> I don't know if the % are supposed to be required or not.
>
>
>
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