| Time |
S |
Nick |
Message |
| 06:07 |
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aditsu joined #sourcefu |
| 06:50 |
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aditsu joined #sourcefu |
| 07:02 |
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aditsu joined #sourcefu |
| 07:37 |
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aditsu joined #sourcefu |
| 08:22 |
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| 09:06 |
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aditsu joined #sourcefu |
| 12:24 |
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aditsu |
depeche 0.7 released - http://depeche.sourceforge.net/ |
| 12:31 |
|
pdurbin |
aditsu: cool. I'd be curious to hear about the user community for depeche |
| 12:32 |
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aditsu |
pdurbin: me too :) |
| 12:34 |
|
pdurbin |
heh |
| 12:35 |
|
pdurbin |
at least you don't have to worry about breaking backward compatibility much :) |
| 12:38 |
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aditsu |
pdurbin: what do you use for working with databases in java? |
| 12:43 |
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pdurbin |
aditsu: honestly, I haven't touched our database code yet but I was just noticing a bunch of SELECTs here: https://github.com/IQSS/dvn/blob/3.4/src/DVN-EJB/src/java/edu/harvard/iq/dvn/core/vdc/VDCCollectionServiceBean.java |
| 12:44 |
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aditsu |
looks like some JPA |
| 12:45 |
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pdurbin |
that would make sense. I hear people around here talking JPA |
| 12:48 |
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aditsu |
with depeche, I would write findByNameWithinDataverse like this: p.query("VDCCollection").filter("name", name).filter("owner", dataverse).getOneRecord() |
| 12:51 |
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pdurbin |
rather than: String query = "SELECT v from VDCCollection v where v.name = :fieldName and v.owner = :owner" |
| 12:52 |
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aditsu |
it replaces both that and em.createQuery(query).setParameter("fieldName", name).setParameter("owner", dataverse).getSingleResult() |
| 12:53 |
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pdurbin |
ah. right |
| 12:53 |
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aditsu |
well, since dataverse is not a simple type, that wouldn't work directly in depeche, but it could be done with depeche-objects |
| 12:57 |
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aditsu |
(also considering that you want to return a VDCCollection object) |
| 12:57 |
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pdurbin |
ok |
| 12:58 |
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pdurbin |
I need that VDCCollection object because we store Lucene queries in the database |
| 12:58 |
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pdurbin |
a collection is a group of studies, academic research studies |
| 12:59 |
|
pdurbin |
and a dynamic collection is defined by a lucene query |
| 13:13 |
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aditsu |
I'm trying to make a class diagram.. |
| 13:16 |
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pdurbin |
class diagram of dataverse? |
| 13:17 |
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aditsu |
no no, of some of my classes |
| 13:18 |
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aditsu |
I installed something called objectaid |
| 13:18 |
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pdurbin |
crimsonfubot: lucky objectaid |
| 13:18 |
|
crimsonfubot |
pdurbin: http://www.objectaid.com/ |
| 13:19 |
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pdurbin |
hmm. maybe I'll download eclipse at some point and try this |
| 13:20 |
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aditsu |
do you use another IDE? |
| 13:20 |
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pdurbin |
netbeans |
| 13:21 |
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pdurbin |
hmm, "a strict superset of JavaScript, and essentially adds optional static typing and class-based object oriented programming to the language" -- http://en.wikipedia.org/wiki/TypeScript |
| 13:32 |
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aditsu |
objectaid is pretty nice |
| 15:14 |
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aditsu |
result: https://sourceforge.net/apps/mediawiki/depeche/index.php?title=Query_classes_and_interfaces |
| 16:03 |
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pdurbin |
huh. nice |
| 17:46 |
|
pdurbin |
that's fun, I finally merged my feature branch into our integration branch so you can see all the commits I've been making: https://github.com/IQSS/dvn/commits/develop |
| 17:58 |
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semiosis joined #sourcefu |
| 18:48 |
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pdurbin |
http://javaposse.com/java-posse-418-dickless has a long discussion at the beginning about when to use interfaces and when to use abstract classes. looking like one of the guys on that podcast wrote a blog post along these lines: http://graphics-geek.blogspot.com/2013/03/for-api-nerds-interfaces-and-inner.html |
| 21:32 |
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atz1 joined #sourcefu |
| 22:36 |
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semiosis |
all that work to try to remove a .java file from the package?! |
| 23:14 |
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pdurbin |
hmm, I didn't read the blog post yet. but the discussion was very interesting |
| 23:14 |
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pdurbin |
sort of like, "when should one use an interface at all?' |
| 23:15 |
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semiosis |
every class has an interface, but not every Interface has a class |
| 23:32 |
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semiosis |
in other news, java.lang.String is final, but PowerMock don't care. |
