Okay.
A typical web app scenario.
Sequence 1. -> User POST a form of Account Details (Which is saved to
Account class (POJO) in OrientDB with RID say #10:1)
Sequence 2 -> User does something else
Sequence 3 -> User want to update the previously saved account (RID). For
this, I'm displaying the current content of RID 10:1 to user in an
updatable form.
And user update the form and send the POST request.
In server side, I'd need to update the POJO with recordId 10:1 with new
updated details.
Currently getting the record for the ID and setting the version/id from
this record to the updated POJO and save the pojo. Doesn't seems to be an
ideal solution.
I'd like to keep using OObjectDatabase (not ODocumentDatabase) and don't
want conversion between POJO and Document.
In short, how to update a POJO in OrientDB given its recordID (without
converting POJO to Document)?
Also whats the purpose of @OVersion and @OID annotations in POJO? couldn't
find any docs around these.
Thanks
Aym
On Friday, December 27, 2013 10:35:00 PM UTC+8, Andrey Lomakin wrote:
>
> Hi sorry,
>
> I did not get it.
> Could you give an example ?
>
>
> On Fri, Dec 27, 2013 at 4:01 PM, Aymer <[email protected] <javascript:>>wrote:
>
>> Any help here as well? I'm currently getting the record for the ID and
>> setting the version/id from this record to the updated POJO and save the
>> pojo. Doesn't seems to be an ideal solution.
>>
>> Thanks in advance
>> Aym
>>
>>
>> On Sunday, December 22, 2013 11:43:36 PM UTC+8, Aymer wrote:
>>>
>>> Hi,
>>>
>>> I'm struggling to implement a quite common use case of a web application
>>> with OrientDB.
>>>
>>> I've a POJO (created from user inputs - via form params) and saved in
>>> OrientDB. But I'd need to give user an option to modify/update/delete this
>>> POJO in later point of time.
>>> I'm passing the recordID in the URL for all subsequent request for the
>>> record. (So that I can associate the record)
>>> But I'm not able to find an elegant way of updating this POJO with
>>> modified user input.
>>>
>>> 1) Any recommended way to do that using ObjectDatabase API?
>>>
>>> Couple of follow up questions as well.
>>> 2) How to get the recordId in a POJO after saving the document?
>>> (Currently I'm using db.getRecordByUserObject( pojo, true
>>> ).save().getIdentity().toString(); )
>>>
>>> 3) Happened to see @OId, @OVersion annotations. Is it useful in anyway?
>>> Or are these deprecated? couldn't find any docs around these.
>>>
>>> I'm using OrientDB 1.6.2, Java 1.7 on Ubuntu 13.10.
>>>
>>> Thanks
>>> Aym
>>>
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>
>
>
> --
> Best regards,
> Andrey Lomakin.
>
> Orient Technologies
> the Company behind OrientDB
>
>
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