ᐧ
On 9 February 2015 at 22:27, Aris Alexis <[email protected]> wrote:
> Hi,
>
> no I didn't use frames, I used just my own methods to map all the
> properties of the vertex to the POJO. The difference was that in the
> example above, the TitanVertex implementation would accept :
> vertex.setProperty(List<Notification>) and it could return it as such
> (with casting). These are objects that I do not need to look up values in
> queries etc, I just want them persisted.
> Ok it is not a big deal, I can persist a JSON representation of the object
> and then convert it.
> It is also a bit unclear when you first read the docs if you can use
> vertices as documents or documents/objects as vertices.
>
Hi Aris,
You could use:
OrientVertex.setProperties(final Object... fields)
It accepts var-args:
v.setProperties("name", "Luca", "surname", "Garulli", "age", 38);
Or a Map of key/values:
Map<String,Object> map = new HashMap<String,Object>();
map.put("name", "Luca");
map.put("surname", "Garulli");
map.put("age", 38);
v.setProperties(map);
Lvc@
>
>
>
> On Monday, February 9, 2015 at 4:44:58 PM UTC+1, Lvc@ wrote:
>>
>> Hi Aris,
>> Did you use Frames with Titan to map graphs to POJOs?
>>
>> Lvc@
>>
>> On 9 February 2015 at 16:15, Aris Alexis <[email protected]> wrote:
>>
>>> Hi,
>>>
>>> I am just starting to use orient so be easy on me. I am a bit confused
>>> about how to use the graph database.
>>>
>>> What I want:
>>>
>>> I have a POJO with references to other POJOS like:
>>>
>>> User
>>>
>>> String name
>>> List<Notifications> notifications
>>>
>>> Notification
>>>
>>> String date
>>> String type
>>>
>>>
>>> I want this user connected to the graph with other entities(pojos). I
>>> was using titan with blueprints and titan could store a pojo by having a
>>> null constructor and an overriden equals function.
>>>
>>> Also, can I retrieve a User from a Vertex much like I could map a
>>> document to this pojo? or is it only possible if you use the object or
>>> document version?
>>>
>>> thanks
>>>
>>> --
>>>
>>> ---
>>> You received this message because you are subscribed to the Google
>>> Groups "OrientDB" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to [email protected].
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>> --
>
> ---
> You received this message because you are subscribed to the Google Groups
> "OrientDB" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> For more options, visit https://groups.google.com/d/optout.
>
--
---
You received this message because you are subscribed to the Google Groups
"OrientDB" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
