Thanks a lot.
On Thu, Jun 16, 2011 at 3:20 PM, Michael Hunger
<michael.hun...@neotechnology.com> wrote:
> You could just use the direct repository factory for that.
>
> directGraphRepositoryFactory.createGraphRepository(clazz).findAll()
>
>
> normally you would have a
>
> interface PersonRepository extends GraphRepository<Person> {}
>
yep. that looks like a good solution. My use case is a bit "special" -
ie I have a a lot of classes and having repos for each would be a
waste. But again that's because we're using this technology in a weird
way.... (>20 domain classes)
On the other hand - graph db is probably the best option for us, as
having 20 tables instead would make it a nightmare. So in a way it
really supports the case for neo4j, although such application is
really a niche one.
> and get this injected.
>
> @Autowired PersonRepository personRepository;
>
> personRepository.findAll();
>
> Cheers
>
> Michael
>
> Today I discussed some nice derived-method for cypher queries.
> See:
> https://github.com/SpringSource/spring-data-graph/wiki/Repository-query-methods
>
>
> Am 16.06.2011 um 14:30 schrieb Alfredas Chmieliauskas:
>
>> Dear Michael,
>>
>> sounds great! Especially the annotated repository methods. That was
>> something *really* desirable and now its there. Fantastischt!
>>
>> One question though. Before the upgrade i used to have a handy method
>> to find all things of a type (Class) by using a method like
>>
>> public <T extends NodeBacked> Iterable<T> findAll(Class<T> clazz) {
>> finderFactory.createNodeEntityFinder(clazz).findAll();
>> }
>>
>> is there a good way to replicate such functionality in the current release?
>>
>> Alfredas
>>
>> P.S. we're delayed with publishing our energy simulations (bureaucracy
>> problems more than technical or conceptual). but i'm still determined
>> to make it happen (publish the thing online) before summer end.
>>
>> On Wed, Jun 15, 2011 at 10:17 AM, Michael Hunger
>> <michael.hun...@neotechnology.com> wrote:
>>> Dear Graphistas,
>>>
>>> After some quiet time that I spend on other important issues, we're back on
>>> our regular release cycle/rhythm.
>>>
>>> We discussed the future SDG roadmap with our CEO Emil and decided to work
>>> first on the issues that were
>>> reported by our users here on the mailing list, on the spring forums and on
>>> twitter.
>>>
>>> So primarily we updated the dependencies to Neo4j 1.4.M04 and AspectJ
>>> (1.6.12.M1), the latter fixing some issues.
>>>
>>> With the new Neo4j release we are also able to start working some important
>>> new features.
>>>
>>> The most interesting one is the adoption of the query language "cypher"
>>> which is now accessible from NodeEntities (dynamic annotated fields,
>>> introduced methods) and repositories (annotated repository interface
>>> methods).
>>> (https://jira.springsource.org/browse/DATAGRAPH-91)
>>>
>>> Example, NodeEntity-field:
>>>
>>> @GraphQuery("start me=(%d) match
>>> (me)-[:works_at]->(company)<-[:works_at]-(colleague) return colleague")
>>> Iterable<Person> colleagues;
>>>
>>> Example, Repository:
>>>
>>> interface PersonRepository extends GraphRepository<Person> {
>>> @GraphQuery("start person=(%d) match (person)-[:boss]->(boss) return
>>> boss")
>>> Person findBoss(Person developer);
>>> }
>>>
>>> We also accommodate for the change of allowing self-relationships.
>>>
>>> Another annoyance for SDG users - the need to specify an elementClass on
>>> @RelatedTo annotations has also been removed this change will also be added
>>> to the other annotations that we use.
>>>
>>> We would like to get your feedback on those changes and also on Spring Data
>>> Graph in general, so please check it out and get back to us.
>>>
>>> And please spread the word:
>>> http://twitter.com/#!/neo4j/statuses/80503228319547392
>>>
>>> Cheers
>>>
>>> Michael
>>>
>>> Announcement: http://www.springsource.org/node/3152
>>> JIRA: https://jira.springsource.org/browse/DATAGRAPH
>>> Project Page: http://www.springsource.org/spring-data/neo4j
>>> Forum: forum.springsource.org/forumdisplay.php?f=80
>>>
>>> Github: http://github.com/springsource/spring-data-graph
>>> Download:
>>> http://www.springsource.com/download/community?project=Spring%20Data%20Neo4j
>>>
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Neo4j mailing list
>>> User@lists.neo4j.org
>>> https://lists.neo4j.org/mailman/listinfo/user
>>>
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