[ http://jira.andromda.org/browse/SPRING-48?page=all ]
Bob Fields updated SPRING-48:
-----------------------------
Fix Version: 3.4-SNAPSHOT
(was: 3.0RC1)
> Let query operations return not only Lists, but Maps also.
> ----------------------------------------------------------
>
> Key: SPRING-48
> URL: http://jira.andromda.org/browse/SPRING-48
> Project: Spring Cartridge
> Type: Improvement
> Versions: 3.0RC1
> Reporter: Peter Friese
> Assignee: Peter Friese
> Fix For: 3.4-SNAPSHOT
>
> Currently, DAO query operations will return either a set, a collection or a
> single entity. I propose to also return Maps (HashMap), with the entity
> identifier being the key.
> The reason I ask for this feature is that we need to peek into the results of
> a query operation using the primary key of an entity. Iterating over the
> result set is too expensive, since we will be doing this in a loop (we are
> doing some kind of data mining here).
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