Support for Paginator

[happyr]

Support for Paginator

[rikbruil]

FYI: I think the fix for this issue has just been merged to master :)

Instead of doing $results = $repo->match($spec); you can now also do $query = $repo->getQuery($spec); which solves this issue. You can now ask for a Query object if you need it or use match if you just want results.

[Nyholm]

I've not considered that issue. Thank you.

I've been doing some thinking on this issue the last week but I have not come up with any good generic solution. I don't believe adding a third parameter is a good solution because I don't want to add a fourth parameter when the other feature X comes around.

I was thinking of refactor EntitySpecificationRepositoryTrait::match somehow. But does only contain a few lines of code...

$specification->modify($qb, $alias);
$query = $qb->where($specification->getFilter($qb, $alias))->getQuery();

if ($modifier !== null) {
    $modifier->modify($query);
}

I would suggest you to write your own EntitySpecificationRepository and implement your version of match there.

[jproffitt3ge]

How I handled this problem was I created a second method "getPaginator" to
the entity repository as you suggested, which takes the same parameters as
"match". To avoid repetition I moved the query building out to a protected
"getSpecificationQuery" method.

Justin Proffitt
Lead Web Programmer
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On Tue, Mar 17, 2015 at 5:54 AM, Tobias Nyholm [email protected]
wrote:

I've not considered that issue. Thank you.

I've been doing some thinking on this issue the last week but I have not
come up with any good generic solution. I don't believe adding a third
parameter is a good solution because I don't want to add a fourth parameter
when the other feature X comes around.

I was thinking of refactor EntitySpecificationRepositoryTrait::match
somehow. But does only contain a few lines of code...

$specification->modify($qb, $alias);$query = $qb->where($specification->getFilter($qb, $alias))->getQuery();if ($modifier !== null) { $modifier->modify($query);}

I would suggest you to write your own EntitySpecificationRepository and
implement your version of match there.

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#85 (comment)
.

[Nyholm]

What if match() retured the Query instead of executing it?

[drewclauson]

Would it be overkill to let match() continue to execute the query but have a different function return the Query or QueryBuilder instead? (I've been using the match quite a bit in code that I plan to deploy to production but obviously refactoring to execute the query isn't that crazy.) I haven't used the Paginator but could see it being useful at some point.