Storing a POJO as/in vertex

[Tuhin Sengupta]

Hi all,

I am using OrientDB 3.0.

Now, Orient API's allow saving POJO's using simple API as follows:

Animal animal = new Animal();
animal.setName("Gaudi");
animal.setLocation("Madrid");
animal = db.save(animal);

Orient stores the object and serializes/de-serializes it while saving/fetching.

Is it possible for a user to use this in-built serialization/de-serialization while using the graph model of Orient DB?

In other words, is it possible for a user to have POJO saved as/in a vertex instead of a document?

Regards,
Tuhin

[Marek Bisz]

As far as I remember - It was enough to inherit from "V" class.

So I just created empty POJO V class on implementation side

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[Tuhin Sengupta]

Thanks Marek, thats one way to go. But that stops me from inheriting any other class. Since OrientDB has simple API's to store a POJO, I was hoping for a much scalable solution.

On Thursday, August 1, 2019 at 8:19:37 PM UTC+5:30, Marek Bisz wrote:

As far as I remember - It was enough to inherit from "V" class.

So I just created empty POJO V class on implementation side

śr., 31 lip 2019 o 17:14 Tuhin Sengupta <tuhin...@gmail.com> napisał(a):

Hi all,

I am using OrientDB 3.0.

Now, Orient API's allow saving POJO's using simple API as follows:

Animal animal = new Animal();
animal.setName("Gaudi");
animal.setLocation("Madrid");
animal = db.save(animal);

Orient stores the object and serializes/de-serializes it while saving/fetching.

Is it possible for a user to use this in-built serialization/de-serialization while using the graph model of Orient DB?

In other words, is it possible for a user to have POJO saved as/in a vertex instead of a document?

Regards,
Tuhin

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