[FLOW3-general] inheritance and repositories

Mathis Hoffmann mathis at hoffpost.de
Fri Apr 5 23:30:19 CEST 2013


Hey Steffen,

thank you for your quick reply!

I just tried out your solution but it doesn't work for me. Did you maybe 
mark your AbstractAssignment as an entity? Marking Customer as an entity 
would not make sense for me because Doctrine would create a table that 
will never be filled with any values (because Customer is an abstract 
class)..

Yours
Mathis

---
Mathis Hoffmann
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Am 05.04.2013 22:05, schrieb Steffen Wickham:
> Hi Mathis,
>
> /**
>   * Repository for parties
>   *
>   * @Flow\Scope("singleton")
>   */
> class AssignmentRepository extends \TYPO3\Flow\Persistence\Repository {
>      const ENTITY_CLASSNAME = 'AFSVN\Basic\Domain\Model\AbstractAssignment';
> }
> ?>
> it's a really simple solution! I will post my repository but some
> explanation first:
>
> I'd created two concrete classes called "RefereeAssignment" and
> "ClubAssignment" which are derived from the same base class
> "AbstractAssignment". All data can be accessed by the
> "AssignmentRepository" which only consists of the following code:
>
> <?php
> namespace AFSVN\Basic\Domain\Repository;
> use TYPO3\Flow\Annotations as Flow;
>
> /**
>   * Repository for parties
>   *
>   * @Flow\Scope("singleton")
>   */
> class AssignmentRepository extends \TYPO3\Flow\Persistence\Repository {
>      const ENTITY_CLASSNAME = 'AFSVN\Basic\Domain\Model\AbstractAssignment';
> }
> ?>
>
>
> So you only have to set the base class as entity for the Repository
> manually, otherwise Flow will determine the type itself.
>
> Yours
> Steffen
>
>
>
> Am 05.04.2013 21:51, schrieb Mathis Hoffmann:
>> Hi!
>>
>> I have some trouble implementing inheritance in my FLOW-app. The
>> situation is as follows: I have an abstract superclass Customer with
>> two subclasses BusinessCustomer and PrivateCustomer. Inheritance
>> itself is working as it should. What I want to achieve now is that I
>> have a CustomerRepository which enables me to list all Customers.
>> Creating such a repository and a corresponding actioncontroller ends
>> up in "No class schema found for
>> "HdM\Accounting\Domain\Model\Customer"". Does anyone have a solution
>> how that could work?
>>
>> Thank's in advance!
>> Mathis Hoffmann
>>
>>
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