Complex Types with Floor and advanced query

[claudneysessa]

hello my friends, I use FLOOR I think it's a fantastic tool but I have the need to create complex types and advanced query.
With it in my case I need to make objects with up to 3 levels.

Could someone give me a light?

Example:

class Order
{
int orderId;
List items;
}

class Order Items
{
int orderId;
int itemId;
List components;
}

class ItemsComponents
{
int orderId;
int itemId;
int componentId;
}

I would like to bring everything in a single object where it would be possible to access and persist, update or even delete it through the PAI object.

I need to access the elements of the parent object as follows.

Example:
order.itens [2] .components [1] .componentId

However, it would be interesting if this was loaded together and called the parent object [Order]

If anyone has a solution link or can help me I would be very grateful!

[mqus]

I think you want a combination of @embedded (#9) and @Relation (#47), both of which are not implemented yet.

But I also want to stress, that floor will probably never be able to map operations on that object to the database (e.g. removing an element from the list will automatically remove it in the database). It did sound a little like you meant it that way, not sure if you meant that ;) .

So as this is mainly a duplicate of the mentioned tickets, I will close this issue. Feel free to reopen if you think this decision was wrong :)